Jonsered 625 Chainsaw Crankcase Assembly 501 68 52-67 NOS (upstairs) clutch drum and sprocket PN 537 10 78-01

PN 537 10 78-01

Part: top cover engine shroud with air filter cover for low air filter

480cd and others

Part: tillotson HS-56a / HS56a carburetor

46mm bore A/B piston with wrist pin

Jonsered 625 Chainsaw Crankcase Assembly 501 68 52-67 NOS (upstairs) clutch drum and sprocket PN 537 10 78-01Crank case assembly includes: right clutch side case half, left flywheel side case half, and bearings. 501 68 52 67, 501 52 84 02 Does not include crankcase gasket New old stock from closed out dealer. There are a few chips to the paint and some maybe old oil that does not want to clean up. Fits Jonsered 625 and 670 with the 2 piece ignition. Up to serial number 4160001 625 Up to 4270001 670