![Proline® Cylinder Piston Kit For Stihl MS311 MS391 49mm 1140 020 1204 Nikasil Proline® Cylinder Piston Kit For Stihl MS311 MS391 49mm 1140 020 1204 Nikasil](https://cdn11.bigcommerce.com/s-wgfoazho0n/images/stencil/266x330/products/1571/13582/proline-cylinder-piston-kit-for-stihl-ms311-ms391-49mm-1140-020-1204-nikasil__25528__97734.1705978905.jpg?c=2)
Proline
Proline® Cylinder And Pop Up Piston Kit For Stihl MS311 MS391 49mm 1140 020 1204
Proline® cylinder and pop up piston kit for Stihl MS311, MS391 chainsaws. Please note: Stihl made 2 different cylinders, this is the 3 screw manifold style Verify that this is the correct part you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. Please match your part with ours for proper fitment; actual pictures shown. This kit is Not made in China.
Includes:
- Cylinder
- Pop Up Piston
- Piston rings
- Circlips
- Wrist pin
Specs:
- Extra compression Pop Up Piston
- Please note: Stihl made 2 different cylinders for the MS391, this is the 3 screw manifold style
- 49mm
- Nikasil Coated
- Proline® Performance Series
Replaces Stihl OEM #:
- 1140 020 1204
Suitable for the following applications:
![](https://cdn11.bigcommerce.com/s-wgfoazho0n/images/stencil/100x100/products/2567/10677/proline-cylinder-and-pop-up-piston-kit-for-stihl-ms311-ms391-49mm-1140-020-1204__58688.1692775096.jpg?c=2)
Proline® Cylinder And Pop Up Piston Kit For Stihl MS311 MS391 49mm 1140 020 1204
Proline® cylinder and pop up piston kit for Stihl MS311, MS391 chainsaws. Please note: Stihl made 2 different cylinders, this is the 3 screw manifold style Verify that this is the correct part you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. Please match your part with ours for proper fitment; actual pictures shown. This kit is Not made in China.
Includes:
- Cylinder
- Pop Up Piston
- Piston rings
- Circlips
- Wrist pin
Specs:
- Extra compression Pop Up Piston
- Please note: Stihl made 2 different cylinders for the MS391, this is the 3 screw manifold style
- 49mm
- Nikasil Coated
- Proline® Performance Series
Replaces Stihl OEM #:
- 1140 020 1204
Suitable for the following applications:
![Proline® Cylinder And Pop Up Piston Kit For Stihl MS311 MS391 49mm 1140 020 1204 Proline® Cylinder And Pop Up Piston Kit For Stihl MS311 MS391 49mm 1140 020 1204](https://cdn11.bigcommerce.com/s-wgfoazho0n/images/stencil/522x650/products/2567/10677/proline-cylinder-and-pop-up-piston-kit-for-stihl-ms311-ms391-49mm-1140-020-1204__58688.1692775096.jpg?c=2)
![Proline® Cylinder And Pop Up Piston Kit For Stihl MS311 MS391 49mm 1140 020 1204 Proline® Cylinder And Pop Up Piston Kit For Stihl MS311 MS391 49mm 1140 020 1204](https://cdn11.bigcommerce.com/s-wgfoazho0n/images/stencil/522x650/products/2567/10295/proline-cylinder-and-pop-up-piston-kit-for-stihl-ms311-ms391-49mm-1140-020-1204__44154.1730924575.jpg?c=2)