Fits Models: Husqvarna 346 XP and 353 chainsaws
Specifications: Bore Size: 45 mm Bore Size 45 mm Includes Piston, ring, pin and clips Ethanol Not compatible with greater than 10% ethanol fuel
Additional Information: Use with 623-418 Base Gasket 623-418 Base Gasket, Use with 485-750 Muffler Gasket 485-750 Muffler Gasket
