Husqvarna OEM Piston & Cylinder Assembly (42mm) for 445, 445E, 450 Chainsaws 544119902

This Husqvarna OEM Piston & Cylinder Assembly includes a piston, ring, piston pin, circlips, decompression valve and cylinder. Gaskets and compression valve are sold separately. We recommend using a piston ring clamp set when changing pistons.