Carbhub MS180 Cylinder Piston Crankshaft for Stihl MS170/MS180 – 38mm Bore

Restore peak performance to your Stihl MS170 or MS180 with the Carbhub MS180 Engine Kit. This aftermarket cylinder piston crankshaft assembly is designed to drop into a compatible saw and deliver reliable compression and consistent starts without the OEM price tag. The 38mm bore matches the original spec, helping you maintain smooth operation and predictable power under load.

Compatibility and build

Designed to fit Stihl MS170 and MS180 018 chainsaws, this kit is positioned as a replacement for worn parts that can degrade starting and running. It replaces OEM numbers 1130 020 1208 and 1132 030 0402, sealing the deal for a practical rebuild.

What makes this kit stand out is the combination of a new cylinder, piston, and crankshaft with essential seals and bearings—plus a comprehensive engine pan and mounting hardware. Carbhub emphasizes aftermarket quality with a focus on fit and function rather than cosmetic visuals.

What’s included

• 38mm bore cylinder and piston
• Crankshaft
• Engine pan
• 4x cylinder mounting screws
• 1x spark plug
• 2x oil seals
• 2x crank bearings
• 1x piston pin bearing

Performance in real-world use

When installed, the assembly supports stable compression and predictable ignition. Expect smoother starts, steadier idle, and more consistent power delivery under tough cutting tasks. The set is designed to be durable enough for seasonal maintenance and frequent use alike.

• 38mm bore ensures compatibility with the standard Stihl rebuild specs
• Included seals and bearings help maintain sealing integrity and reduce wear leaks
• Complete kit minimizes the need for hunting down individual parts during a repair

Why choose Carbhub

Carbhub positions this kit as a cost-effective alternative for a professional or DIY rebuild. The parts are manufactured to meet high quality standards and packaged as a complete replacement kit, so you can complete a repair with confidence and a single order.

Note: This description highlights benefits you may experience rather than guarantees. Real-world results vary with maintenance, fuel quality, and usage conditions.