61 Knucklehead Engine Case Set

For 61 Knucklehead motors accurately cast and machined by Motortechnic in Germany. Features a natural cast finish and a blank number boss. Manufacturer's Statement of Origin (MSO) available upon request. Case set is made of aluminum and designed for replacement of the original cases and will accommodate 61 and 74 flywheels. No serial numbers are provided with these case sets. A certificate of origin will be issued for blank cases. Case sets do not include pinion and sprocket shaft races. Must order engine case bolts separately. 1936-1938 EL