Stihl 41800074103 Service Kit 31 For Bt 131 Fr/S 131/311 Ht131/133 Km131

 

The STIHL Service Kit 31 is designed for routine maintenance of compatible STIHL petrol earth augers, brushcutters, pole pruners, and KombiEngines. Regular servicing helps maintain reliable starting, consistent performance, and extended engine life.

Key Features

• Genuine STIHL service kit for assured compatibility
• Complete kit for standard, proactive maintenance
• Helps maintain power output, throttle response, and fuel efficiency
• OEM-grade filtration reduces dirt ingress and premature engine wear
• Supports cleaner combustion and long-term engine reliability
• Simple to fit using basic tools and standard service procedures
• Suitable for regular servicing in professional and domestic use

Kit Contents

• Paper Air filter
• Spark plug
• Fuel filter

Benefits

• Clean air filtration protects the engine from abrasive dust
• Reliable fuel delivery prevents contamination-related issues
• Fresh spark plug supports easy starting and efficient combustion
• Regular replacement helps extend service intervals and engine life

Compatibility & Applications

Suitable for scheduled maintenance of STIHL BT 131, FR 131, FS 131, FS 311, HT 130, HT 131, HT 133, and KM 131. Ideal for pre-season checks, routine servicing, and post-heavy-use maintenance in gardening, grounds care, arboriculture, and site work.

Please check the model number of the machine to confirm suitability.