Stihl Ms261, Ms271 Replacement Pop up Piston for Extra Compression and Power Kit Is 44.7Mm Diameter, Replaces Part # 1141 030 2012, Note: only on Stihl Ms271 Saws, Stihl Used Two Different Cylinders and Pistons, Please Refer to the Diagram and the photo to Ensure that You Order the Correct Piston for Your Stihl Ms271 Saw,
- Stihl Ms261 Ms271 44.7mm Pop Up Piston Kit Extra Power High Compression
- This Stihl piston kit delivers extra power in comparison to standard pistons! Supercharge your old Stihl chainsaw!
- Not made in China or Taiwan, Ships quickly from the USA