50mm Cylinder Piston Pin Ring Kit Compatible With Stihl MS440 044 Chainsaw | eBay
Stihl 044, MS440 crankshaft replaces 1128-030-0406 with bearings, gaskets and seals - Walmart.com
Farmertec Made 44mm Cylinder Piston Kit For Stihl 026 Ms260 Ms 260 Chainsaw # 1121 020 1203 With Pin Ring Circlip - Power Tool Accessories - AliExpress
Farmertec Holzfforma® G111 MS200T Top Handle With 16" Bar Chain Combo