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Shop/Category/Parts catalog/BIG END BUSH T20 1.1 INCH
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BIG END BUSH T20 1.1 INCH

Big end bush for the T20, listed at 1.1 inch.

PN · 70-3623

This is the big end bush listed for the T20, sized at 1.1 inch. A big end bush is the bearing surface that sits inside the connecting rod's big end eye, where the rod wraps around the crankpin — it takes the load from the piston stroke and lets the rod rotate on the crankpin without metal-on-metal contact.

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Our records on this one are thin — we don't have a lot of catalog history to pull from beyond the part number and the basic description, so we can't speak to specific model years or which era of T20 crank it mates up with.

If you're rebuilding a bottom end and think this is the bush you need, give us a call and we'll go over your crank and rod before you order so you're not stuck with the wrong size on the bench.

$49.49
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.