V-Twin Mfg. Side Valve Pinion Kit For Harley UL 1940-1948

V-Twin Mfg. Side Valve Pinion Kit For Harley UL Features: 1940-1948 74″ and 80″ Side Valves Includes pinion shaft seal ring and seal ring spring WARNING: California's Proposition 65 - www.P65Warnings.ca.gov