1143-007-1800 - Service Kit for MS 231/251 (Spark Plug, Air Filter, Fuel Filter) *Check Part# for Fitment*

The kit features a spark plug, air filter, and fuel filter—three critical components that work together to keep your chainsaw operating at peak efficiency. Regular maintenance using genuine STIHL parts helps maintain reliable starting, consistent engine power, and better fuel economy.

This service kit is designed specifically for STIHL MS 231 and MS 251 chainsaw models. Check part number 1143-007-1800 for proper fitment before purchase.

Kit Includes:

• Spark Plug
• Air Filter
• Fuel Filter

Features:

• Genuine STIHL replacement parts
• Easy-to-install components for DIY maintenance
• Supports regular servicing to maintain performance and extend engine life
• Compatible with STIHL MS 231 and MS 251 chainsaws
• Check part number for model compatibility

Bee Green in Oakland is your authorized STIHL dealer serving the Bay Area. Visit us for genuine STIHL parts, service kits, and expert advice to keep your chainsaws running strong!