Product Description Jims Pinion Shaft Features: Steel construction Flywheel shaft is ground to a 116 micron finish or better Side oiling Made in the USA Jims Pinion Shaft Kit For Harley 1937-1952 at J&P Cycles Browse all J&P Cycles deals $193.05 In Stock at J&P Cycles Price verified 3d ago Buy Now at J&P Cycles Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Jims Size OS Condition New MPN 24007-39 Jims