Quick view Add to Cart Crankcase Cover Oil Leaks Document Part Number: Service Bulletin No. 17 Number of pages: 2Part Number: Service Bulletin No. 17Revision Date: 13-Feb-1942Description: Including: Crankcase Cover Oil Leak, Camshaft Gear, Sticking Valves, Valve Springs, Discard Used Lock... MSRP: Was: Now: $15.00