Brand new set of Caber 56mmx1.2mm piston rings. Fits Stihl chainsaw models MS661 (including C and Magnum) 066 big bore, MS660 big bore (please note: for standard 066 and MS660 we have the 54×1.2mm rings available in a separate listing).

Includes two (2) rings.

Caber rings meet or exceed OEM quality. Made in Italy.

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!