Harley Sportster K-Model Mainshaft Transmission Thrust Washer 17-4125 NOS IncompletePlatform Fitment Bounds: Sells as a supplemental or partial replacement maintenance kit for setting transmission internal end play tolerances on standard 4 speed manual gear clusters running on 1952 to 1990 Harley Davidson Sportster and K Model platforms (Requires buyer to verify if the included shim sizes match their assembly needs): 19571990 Harley Davidson Sportster XL Series (Ironhead XLH XLCH XLS Roadster XLX Custom) 19521956 Harley Davidson K

paint wear

Designed as a direct replacement for the stock taillight lens

Commonly used on Honda Goldwing and other touring motorcycles (verify fitment for your model)

designed as a reliable replacement filter for BMW Airhead motorcycles

Harley FXR Generation (1982–Early 1986): Super Glide II (FXR)

Structurally sound and fully functional

Custom Fit: Tailored specifically for the Honda GL1800 Gold Wing

Featuring Nucap NRS-hook backing plates and ECE R90/TÜV certification

including chipped

Part Number: 0133-1522XCRRS-CH

Part Number: 32-1446

OEM replacement for Yamaha FZ6 600