Fitments
S&S Big Twin crankcase manufactured before January 5-2000; 99-17 Dyna; 99-16 FLT/Touring. (Oil pan front side) (NU)
Part Description
S&S, crankcase drain plug. 3/8-18. Magnetic
Zinc plated. 3/8-18 NPT threaded. Note that this plug is NPT threaded and approx. 17mm ø and much larger than regular 3/8".