Fits Models: Stihl 026 and MS260 chainsaws
Specifications: Bore Size: 44.7 mm Bore Size 44.7 mm Includes Piston, rings, pin and clips Ethanol Not compatible with greater than 10% ethanol fuel
Additional Information: Use with 500-032 Piston Rings STD 500-032 Piston Rings STD, Use with 485-100 Muffler Gaskets 485-100 Muffler Gaskets, Use with 751-045 Ring Compressor Kit 751-045 Ring Compressor Kit, Use with 635-362 Decompression Valve 635-362 Decompression Valve, Use with 623-454 Base Gasket 623-454 Base Gasket, Use with 635-213 Intake Manifold 635-213 Intake Manifold