Husqvarna 372XP Chainsaw Cryogenically Hardened Crankshaft NEW 503 72 91-76 bearing Fits: Poulan 2050

Fits: Poulan 2050

Location: Homelite Box 62

Complete chainbrake assembly with clutch cover

Poulan: 375

throttle trigger and safety lever interlock

Husqvarna 372XP Chainsaw Cryogenically Hardened Crankshaft NEW 503 72 91-76 bearing Fits: Poulan 2050Crankshaft and rod assembly with main case bearings (738 22 02 25). 503 72 91 76. New parts that we have had cryogenically freeze treated for greatly improved hardness and durability. Read up on cryogenic hardening on wikipedia here. The main bearings are high quality, import, traditional C3 speed rated ball bearings. The crankshaft is a replacement Italian made crankshaft that meets (and we feel even exceeds original quality). The cryogenic hardening