Proline® Cylinder Piston Kit For Stihl MS211 Chainsaw 40mm 1139 020 1202 Husqvarna 141 1121 790 9907

1121 790 9907

Comes with inner foam filter and cloth pre-filter as shown

55 (2007-02)

Includes an updated premium filter to fit advertised models

Designed as a replacement for Stihl large flip-style caps

Proline® Cylinder Piston Kit For Stihl MS211 Chainsaw 40mm 1139 020 1202 Husqvarna 141 1121 790 9907Proline cylinder piston kit for Stihl MS211 chainsaws. Our cylinders are machine threaded, unlike the Stihl factory original, which requires self tapping screws. You will need to use your old screws or purchase new ones. Please note the mounting screw options below before purchasing. Verify this is the correct part for your model before purchasing, as some models listed used more than one style or part number, depending on the manufacturing date.