8129-34-Z Crankcase bolt kit

Splitting the cases on an early Knucklehead is a big job, and you want to make sure you put it back together with the best hardware available. This Colony crankcase bolt kit is designed specifically for 1936 to 1939 Knucklehead models. The kit features hex-head bolts with a traditional zinc finish, providing the strength and period-correct appearance required for these rare machines. These fasteners are manufactured to high standards to ensure proper clamping force across the engine cases, which is vital for preventing oil leaks and maintaining internal alignments. It is a comprehensive kit that takes the guesswork out of sourcing hardware for your pre-war Knuckle project.