Hastings Motorcycle Rings

Piston Rings,Hastings Std.Size Tc 88 1550Cc Screamin'Eagle Rpls Hd 21918-99 2M-4941-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,3-13/16" Std Size Bt Evo U/W Kb Pistons,Hastings Moly Top Rings,2M-4950-Std

• Hastings Ring Sets are used exclusively in all Keith Black piston sets because of their dependability, quality and performance
• The oil control rings (lexVent^®) are the three piece type that offer superior oil control with less friction which translates into more horsepower and less wear on your cylinder walls
• Available with your choice of cast type top rings that require minimal break-in time or with moly type top rings that require additional break-in time
• Sold in sets for 2 pistons

Note: Keith Black hypereutectic pistons require additional clearance on the top ring end gap and must be set up according to the instruction sheet included with Keith Black piston sets.its Evolution 3.812 bore (3 13/16). Standard. Moly top ring.

Piston Rings,Hastings +.030"Os Kn Ph Sh Big Bore 3-5/8"Std W/Moly Top Ring 2M-5722-03
Hastings ring sets to fit S & S, Rev Tech, MID-USA and many other 3 5/8 Big Bore pistons. Each set has a 5/64 thick moly top compression ring, 5/64 thick 2nd ring and 3/16 thick bottom ring. Sold in a set for one piston. Fits Knucklehead, Panhead and Shovelhead engines All Years.Piston ring set. +.030 OS.

Piston Rings,Hastings Std Bore Sportster 900Cc 3" Std Bore Rpls Hd22355-57A Mfg 6457-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings Std.Size Tc 88 1450Cc 1999/Later* Rpls Hd 21936-99 2M-4942-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separator ring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.005" Twin Cam 96 Ci Hastings 2M-4805-005

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separator ring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons (except as noted below)

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings Std Twin Cam 96 Ci Hastings 2M-4805-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separator ring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons (except as noted below)

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.010" Twin Cam 95" Hastings 2M-4941-010

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separator ring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons (except as noted below)

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.010"Os Kn Ph Sh Big Bore 3-5/8"Std W/Moly Top Ring 2M-5722-01
Hastings ring sets to fit S & S, Rev Tech, MID-USA and many other 3 5/8 Big Bore pistons. Each set has a 5/64 thick moly top compression ring, 5/64 thick 2nd ring and 3/16 thick bottom ring. Sold in a set for one piston. Fits Knucklehead, Panhead and Shovelhead engines All Years.Piston ring set. +.010 OS.

Piston Rings,Hastings Std Bore Kn Ph Sh Big Bore 3-5/8"Std W/Moly Top Ring 2M-5722-Std
Hastings ring sets to fit S & S, Rev Tech, MID-USA and many other 3 5/8 Big Bore pistons. Each set has a 5/64 thick moly top compression ring, 5/64 thick 2nd ring and 3/16 thick bottom ring. Sold in a set for one piston. Fits Knucklehead, Panhead and Shovelhead engines All Years.Piston ring set. Standard.

Hastings Piston Rings +.040"Os Spt 1200,Sh L83/84,Evo 3-1/2" Bore Type "G"

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.010"Os Spt 1200 Sh L83/L Bt Evo 3-1/2 Bore"G" Rp 21922-73 2M 6164-01

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.005"Os Spt 1200 Sh L83/L Bt Evo 3-1/2 Bore"G" Rp 21921-83 2M-6164005

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings Std Bore Spt 1200 Sh L83/L Bt Evo 3-1/2 Bore"G" Rp 21920-83 2M-6164Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.030"Os Spt 1200 Sh L83/L Bt Evo 3-1/2 Bore"F" Rpls 21924-83 6164-03

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.020"Os Spt 1200 Sh L83/L Bt Evo 3-1/2 Bore"F" Rpls 21923-83 6164-02

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.010"Os Spt 1200 Sh L83/L Bt Evo 3-1/2 Bore"F" Rpls 21922-83 6164-01

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.005"Os Spt 1200 Sh L83/L Bt Evo 3-1/2 Bore"F" Rpls 21921-83 6164-005

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings Std Bore Spt 1200 Sh L83/L Bt Evo 3-1/2 Bore"F" Rpls 21920-83 6164-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.010"Os Spt 1000Cc "A" 3-3/16"Std Bore Rpl Hd22357-72A Mfg 2M-7003-01

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.030"Os Spt 1000Cc "A" 3-3/16"Std Bore Rpl Hd22359-72A Mfg 2M-7003-03

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings Std Bore Spt 1000Cc "A" 3-3/16"Std Bore Rpl 22355-72A Mfg 2M-7003-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.050"Os Spt 1000Cc "D" 3-3/16"Std Bore Rpls Hd22361-73 Mfg 7003-05

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.030"Os Spt 1000Cc "D" 3-3/16"Std Bore Rpls Hd22359-72A Mfg 7003-03

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.020"Os Spt 1000Cc "D" 3-3/16"Std Bore Rpls Hd22358-72A Mfg 7003-02

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.010"Os Spt 1000Cc "D" 3-3/16"Std Bore Rpls Hd22357-72A Mfg 7003-01

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings Std Bore Spt 1000Cc "D" 3-3/16"Std Bore Rpls Hd22355-72A Mfg 7003-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.020"Os Bt 1340Cc "A" 3.498"Std Bore Rpl Hd22336-78B Mfg 2M-6127-02

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separator ring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons (except as noted below)

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.030"Os Bt 1340Cc "D" 3.498"Std Bore Rpls Hd22337-78B Mfg 6127-03

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.020"Os Bt 1340Cc "D" 3.498"Std Bore Rpls Hd22336-78B Mfg 6127-02

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.060"Os Bt 1200Cc,Std Bore 1340Cc "D" Rpls Hd22334-78B Mfg 6127-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,Hastings +.070"Os Bt 1200Cc,+.010"Os 1340Cc "A" Rpl Hd22335-78B Mfg 2M-6127-01

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separator ring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons (except as noted below)

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm