STIHL MS 271 / MS 291 / MS 311 Tune-Up Service Kit – 1141 007 4100

Keep your chainsaw running like new with the STIHL Tune-Up Service Kit designed specifically for the MS 271, MS 291, and MS 311 models (with serial numbers greater than 295938526). This complete maintenance kit includes all the essential components you need to service your saw and maintain peak performance, smooth starts, excellent throttle response, and reliable operation season after season.

What’s Included

• Air Filter: 1141 140 4400 – Helps protect the engine from dirt and debris while maintaining proper airflow.
• Fuel Filter: 0000 350 3518 – Ensures clean, consistent fuel delivery for steady performance.
• Spark Plug: BPMR7A – Reliable ignition for easy starting and efficient combustion.

Designed For These STIHL Models

• MS 271
• MS 291
• MS 311 (with Serial No. greater than 295938526)

Key Benefits

• Complete Service Kit – Contains the most commonly replaced tune-up parts in one convenient package.
• Improved Performance – Fresh filters and spark plug help restore power, fuel efficiency, and smooth running.
• Easy Maintenance – Replace multiple wear parts at once to maximize saw life and reliability.
• Genuine STIHL Components – Engineered and tested to meet original manufacturer specifications for fit and function.
• Prolongs Engine Life – Regular tune-ups help prevent costly repairs down the road.

Specifications

• Part Number: 1141 007 4100
• Includes: Air Filter, Fuel Filter, Spark Plug
• Air Filter: 1141 140 4400
• Fuel Filter: 0000 350 3518
• Spark Plug: BPMR7A
• Fits: STIHL MS 271, MS 291, MS 311 (serial > 295938526)

Whether you’re a professional or a dedicated homeowner, the STIHL MS 271 / MS 291 / MS 311 Tune-Up Kit makes maintenance fast and effective—so your saw is always ready to work at its best. 1141 007 4100