Skip to content

Cart

Your cart is empty

Find parts for your rideFind your bikeHide bike finder
Browse all parts

Choose from the vehicle applications currently listed in our catalog. Engine sizes refer to the standard engine.

Bike not listed or engine modified? Contact us to check fitment.

Frame cup & bearing conversion kit

Supplier SKU: 519430
Sale price£82.41

Availability: In stock
EU Stock Estimated delivery: 7–10 days
Frame cup & bearing conversion kit
Frame cup & bearing conversion kit Sale price£82.41

The details that matter

Details

Description

This conversion kit fits all Pre-1977 K model and XL Sportsters that are still equipped with the stock early style loose ball bearings.
This kit is used to replace the OEM style loose ball bearing system and convert it to the newer tapered style 45586-78 XL Sportster frame neck bearings.
Complete kit with frame cups, bearing races, Timken style tapered bearings and dust shields. Nothing else required but some tools.
Note: For replacement bearings see 945586.

Specifications

Unit KIT

Fitment

52-56 K, KH; 57-77 XL Sportster (NU)

Part numbers

Supplier SKU 519430
Manufacturer part

Specifications

BrandMCS
CategoryFrames cups and bearings

Fitment

Part numbers

Need a hand choosing? Talk to the workshop