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Shop/Category/Parts catalog/THRUST WASHER,BSA B50 KIC
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Also known asM57-4452
Listed in parts booksNot catalogued by year yet

THRUST WASHER,BSA B50 KIC

Thrust washer for the BSA B50 kickstart mechanism, part number 57-4452.

PN · 57-4452

This is a thrust washer listed in our records under part number 57-4452, also seen as M57-4452. The catalog description ties it to the BSA B50 kickstart area, not a Triumph application, despite how it's filed in our system.

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A thrust washer like this sits against a rotating shaft to take up end float and keep things running true under load, which fits with the kickstart mechanism context noted in the description. We don't have more detail on this one beyond that.

If you're trying to match this up to your parts book, give us a call and we'll confirm it's the right washer before you order.

$4.49
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Any questions about this part?

Ed is at the counter. Tell him what you're working on or what doesn't fit, and he'll take it from there with this part already on the bench.