Stainless Engine Mount Bolt Kit - Big Twin '36-'84

Mount it right the first time. This stainless steel bolt kit is everything you need to lock your Big Twin into the frame—clean, tough, and built to last.

Flange lock nuts keep the hardware count low and the install tight—no need to juggle extra washers. From Knuckles to Shovels, this kit’s got you covered.

Fits Harley Big Twin frames from 1936–1984.

No rust. No rattle. No guesswork.