Description
Overview:
This genuine Stihl piston ring is a 36 x 1.5 mm sealing component for two-stroke chainsaws, including the 009 and 010. Built from durable materials to OEM tolerances, it maintains correct cylinder pressure and reduces blow-by, helping the engine start easily, hold a steady idle, and deliver consistent cutting power. The ring measures 36 mm diameter (approx. 1.42 in) by 1.5 mm width (approx. 0.06 in) for accurate fit on the specified bore. It is suitable for routine top-end servicing or repair, replacing worn or broken rings when used with the matching piston and cylinder. As a genuine OEM part, it provides reliable fitment, the correct ring profile, and dependable service life for everyday professional and domestic use.
Key Features:
- Genuine Stihl OEM part for reliable fit and performance on compatible chainsaws.
- Exact size: 36 mm x 1.5 mm (approx. 1.42 in x 0.06 in) for the specified bore.
- Restores engine compression to aid starting, idle stability, and cutting efficiency.
- Reduces blow-by, smoke, and power loss caused by worn or damaged rings.
- Precision-made for 009, 010, 011 applications; fits without alteration when used with correct piston and cylinder.
- Durable construction designed for high-temperature, high-RPM two-stroke use.
- Straightforward to install with standard workshop tools when following correct ring gap alignment and orientation.
- OEM reference: 1120 034 3000 for easy identification and parts matching.
Typical Applications:
Used during routine maintenance, top-end refreshes, or full engine rebuilds to recover lost compression and performance. Suitable for fixing hard starting, low power, and excessive smoke on Stihl chainsaws in forestry, arborist work, landscaping, and property maintenance.
Also known as:
Engine ring, cylinder ring, top piston ring, two-stroke piston ring, sealing ring for piston.
Fits Models:
009, 010, 011
Alternate Part Numbers:
1120-034-3000, 11200343000
