Compatible with multiple chainsaw models including 345 025 028 FS450 FR450 FT FC HL HT SP and 451 broad usage across various
engineered to fit 42mm bore diameter with a 1.2mm thickness for accurate piston ring replacement
construction designed to withstand temperature and pressure environments common in chainsaw engines
Direct replacement part that maintains engine compression and supports consistent chainsaw performance
Packaged in a set of 10 pieces providing ample supply for repairs maintenance or multiple machine servicing
Description
10pcs lot of 42mm x 1.2mm piston rings designed to fit 345 chainsaw models including 025 028 FS450 FR450 FT FC HL HT SP 451.These piston rings are engineered for precise compatibility with specified chainsaw engines.Each ring measures 42 millimeters in diameter with a thickness of 1.2 millimeters.The set includes ten rings suitable for use in routine maintenance or engine rebuilding.This listing is for piston rings only and does not include other engine components.