Cylinder Piston Kit 37mm Bore Replacement for Stihl 017 MS170 MS170C Chainsaw Restore Engine Compression

Cylinder Piston Kit 37mm Bore Replacement for Stihl 017 MS170 MS170C Chainsaw Restore Engine Compression Description

37mm Cylinder and Piston Kit for Chainsaw 017 MS170 MS170C MS170CED MS170D MS170Z Compatible with part number 11300201207 11300201207 Product overview This 37mm cylinder and piston kit is a direct replacement kit designed for small two stroke chainsaw engines. It includes the core components needed to a worn or damaged cylinder assembly and restore proper engine function and compression. Key benefits Restores engine compression and reduces smoke and power loss caused by worn piston or cylinder. Saves time by providing a complete kit with piston, rings, pin and circlips for a straightforward rebuild. Compact 37mm bore size matches original equipment specifications for compatible models, helping ensure correct fit and operation. Ideal for routine engine maintenance and cost effective repairs without replacing the entire powerhead. What is included 1 cylinder (37mm bore) 1 piston (37mm) 2 piston rings 1 gudgeon pin 2 circlips Compatibility Compatible with chainsaw models: 017 MS170 MS170C MS170CED MS170D MS170Z Replacing part number: 11300201207 11300201207 Please check your machine model and part number carefully before ordering to confirm compatibility. Specifications and function Bore size: 37mm Kit type: Cylinder assembly and piston kit for two stroke chainsaw engines Function: Replaces worn components to restore cylinder sealing, piston movement, and engine compression Practical use scenarios a scored or damaged piston and rings after engine overheating to restore compression and reduce oil consumption. Rebuild a worn cylinder assembly during regular maintenance to extend engine service life and improve cutting consistency. Keep as a spare for field repairs when a chainsaw is used frequently for property maintenance, pruning, or light logging tasks. Installation notes Verify model and part number compatibility before installation. Inspect connecting rod, crankshaft bearings and gaskets for wear and as needed to avoid repeat failures. Install piston rings in the correct orientation and set ring gaps per service guidelines for results. This kit provides the essential replacement parts for restoring a compatible chainsaw engine with a 37mm bore. Confirm compatibility with your machine prior to.