Here you ONE BSA stainless steel saddle washer, produced as a direct replacement for the original but made from solid stainless steel.

Part number: 42-8329


Approximate size for reference:

OD: 7/8"

ID : 5/16" + Clearance

Thickness: 3/16"


This washer is used as in the mounting of BSA oil tanks on swing arm pre-unit BSA models such as:

A7, A10, B31, B32, B33 & B34

This washer may have been used on other models and in other places but please check your part numbers first.



This item is made using CNC manufacturing in England by CPC Engineering with high-quality stainless steel.

42-8329 - Saddle Washer

  • £5.40

  • Ex Tax: £4.50

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