Fitments
Crankcase: 36-70 Big Twin; 37-73 45" (NU) Oil pump body: 68-84 Big Twin (NU)
Part Description
Colony, oversize drain plug. Chrome
Chrome plated. Oversized 7/16-20 threaded hex drain plug, used to repair stripped threads of 3/8-24 threaded drain plugs like OEM 700 and 453-11. Note: Requires tapping of 7/16-24 threads, tap is not included.