37mm Piston Ring Bearing Oil Seal Kit suitable for 017 MS170 with Crankshaft Circlip Bearings for Engine Rebuild

[SUPERIOR QUALITY AND DURABILITY] Made from high-hardness metal, this 37mm piston ring bearing oil seal kit ensures exceptional strength and long-lasting performance. Each component undergoes strict quality control to guarantee a 100% brand-new condition, ready for use in demanding environments. [PERFECT FIT FOR 017 MS170] Specifically designed to fit 017 and MS170 chainsaws, this kit matches OEM part numbers 11300302000, 1130 030 2000, and 9639 003 1585. The 37mm piston diameter and 8mm pin hole ensure a seamless fit and reliable operation. [RELIABLE PERFORMANCE IN TOUGH CONDITIONS] Engineered to withstand high temperatures and friction, these components deliver consistent engine compression and Smooth operation. Perfect for commercial landscaping farms and family properties where equipment reliability is essential for daily productivity. [COMPLETE REPLACEMENT KIT] This complete kit includes 1 piston, 1 pin, 2 piston rings, 2 circlips, 2 crankshaft bearings, and 2 oil seals. All necessary parts are provided for a complete engine rebuild, saving you time and effort sourcing individual components separately. [EASY INSTALLATION & VERSATILE USE] Designed for simple installation with basic tools, this replacement kit is ideal for repairing lawn mowers and other outdoor power equipment. Widely applicable in the maintenance of forestry and aquaculture machinery.