Harley Big Twin Mainshaft Bearing External Snap Ring 12-0909 NOS PackPlatform Fitment Bounds: Direct factory maintenance replacement or gearbox overhaul safety hardware designed for internal 4 speed and 5 speed manual transmission cases on 1980 to present Harley Davidson Big Twin configurations running standard mainshaft lines: 19801984 Harley Davidson Shovelhead 4 Speed manual platforms (Electra Glide FLH, Super Glide FX, Wide Glide) 19841999 Harley Davidson Evolution Big Twin 5 Speed Generations (Standard Softail,

Mounts Securely: Attaches to frame or fairing supports (depending on bike)

OEM Honda Swingarm Coupler Cushion Bracket Assembly for 2000–2001 CBR929RR

not leaking

Black finish oil filler spout housing

and braking performance

Unlike modern cheap reproduction brackets that strip out or wobble on the splines

Platform Fitment Bounds: Direct factory plug-and-play drop-in performance maintenance replacement or custom chopper drivetrain safety overhaul core designed explicitly for standard manual primary drive setups on classic 1970 to early 1984 carburetor-equipped Harley-Davidson Big Twin (Shovelhead and late Panhead) models running a standard chain or belt primary setup built around a 37-tooth design:

LED accents

designed to replicate OEM Panhead Glide styling

Manufacturer Component Code: JGI-25463-94 (Cross-references legacy index #25463-94)

Kawasaki Vulcan 1600: Fits all VN1600 Classic

offering a quick way to add a passenger seat without drilling or permanent modifications