Brand new CEKN crankshaft bearing. Fits Stihl chainsaw models MS660, 066, 064.

This is the lipped bearing that fits on the right (clutch) side of the saw.

Replaces OEM number 9523-003-4555.

Great quality aftermarket bearing!

We offer a 90 day warranty against manufacturer defects on all parts we sell, buy with confidence!
Wolf Creek Saw Shop is a proud U.S. seller, we ship within 1 day of receiving payment, and you will get your parts quickly!