Replacement Piston Kit For Stihl Ms291 Chain Saws That Use This Piston Part # 1141-030-2004, This Is The New Style Piston Being Used In Stihl Ms291 Saws That Use The Round Intake Boot And Clamp. Please Note: Earlier Design Used A Bolt On Intake Adapter And This Piston Kit Will Not Work, You Will Need Piston Part # 1141-030-2011 Which I Have In My Store. Please Refer To The Diagram To Verify Your Cylinder That Is On Your Saw.
- Stihl Ms291 Piston Kit 47mm Part # 1141-030-2004
- New Style Fits Saws That Use The Round Intake Boot And Clamp
- **Family run business with 25 years of repair experience and parts sales
- **We are dedicated to high quality products and excellent customer service.**