Crankcase Plug Sets

4 products

Crankcase Plug Sets for Harley-Davidson seal the various access and machining holes in your engine cases, preventing oil leaks and maintaining crankcase pressure. Supplied by Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, our range features plug sets from Gardner-Westcott. These sets are designed for Big Twin, Evo, Shovelhead, and Panhead engines found in Softail, Dyna, and Touring models, providing all the plugs needed for a complete crankcase reseal. Fresh plug sets are essential during engine rebuilds, ensuring every opening is properly sealed for leak-free operation. Browse the full range below.