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Shop/Category/Fig. 11 — GEARBOX SHAFTS AND GEARS/O RING
O RING
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Also known asT4054
DiagramFig. 11 — GEARBOX SHAFTS AND GEARS · ref 18
Subsystemgearbox
Listed in parts books1971–1972

O RING

An O ring, part 57-4054, used with mating part 57-4051.

PN · 57-4054

This is an O ring, part number 57-4054. Our catalog entry on this one is brief, so we don't have a lot of extra detail to pass along beyond that it's a sealing ring used somewhere in the assembly it's cataloged with.

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Other records tie this O ring to use alongside part 57-4051, which suggests it's meant to pair with that component as a seal for it. If you're ordering, have your parts book open or the mating part number handy so we can confirm you're getting the right ring for your application.

Give the shop a call if you want us to double check fitment before you order — with a small part like this it's worth making sure it's the exact one your assembly calls for.

$3.95
Pin your bike to check this part fits.

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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.