Details
| Also known as | S1921 |
| Diagram | Fig. 2 — CRANKCASE · ref 25 |
| Subsystem | engine bottom |
| Listed in parts books | 1969–1970, 1974 |
STUD 500 CYLINDER BASE
Cylinder base stud for the 500cc twin, part 21-1921, one of the studs securing the barrel to the crankcase.
PN · 21-1921
This is a cylinder base stud, part number 21-1921, listed in the catalog as a 500 cylinder base stud. It's one of the studs that holds the cylinder barrel down onto the crankcase, threaded at both ends so the barrel and head clamp down together with nuts.
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Our records on this one are thin beyond the basic description, so we can't speak to specific length or thread pitch here. If you're rebuilding a 500 twin and need to match up your base studs, give us a call with your part book number or the physical stud in hand and we'll confirm before you order.
$5.95
Pin your bike to check this part fits.
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