James Gaskets Transmission Parts

3 products — part of all Transmission Parts

James Gaskets transmission parts carry the same precision and application-specific engineering that has made the brand the definitive sealing specialist for Harley-Davidson motorcycles since 1979. While James Gaskets built their reputation in gaskets and seals, their transmission components apply the same philosophy: materials chosen for each specific job, manufactured to tolerances that matter when a gearbox is under load. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks James Gaskets across the drivetrain for builders and mechanics who trust the brand implicitly. The catalogue covers a wide sweep of Harley-Davidson platforms, including Big Twin models from the 1938 era through to the early 1977 generation, five-speed Dyna and FLT Touring models from 2008 to 2017, and six-speed Softail and mid-shift Dyna platforms running into the mid-2020s. This span of fitment reflects James Gaskets' commitment to keeping every generation of Harley-Davidson on the road, whether you are sealing up a vintage transmission restoration or maintaining a more recent machine. For any transmission rebuild where sealing integrity is non-negotiable, James Gaskets is the professional's choice. Browse the full James Gaskets Transmission Parts range below.