vhbw - the clever way High-quality replacement parts for your chainsaw. Precisely fitting spark plugs with high durability. Custom-fit filters for easy and convenient filter changes. Repair instead of buying new. Only with the right parts will your machine achieve its full performance. Thanks to the precise manufacturing of the vhbw accessory set, maintaining your saw is quick, easy, and convenient. In just a few simple steps, you can improve the performance of your garden tools. The set consists of: 1x Fuel Filter Removes solid particles from the fuel. Color: white with black frame. Length: 44 mm. Diameter: 22 mm. 1x Air Filter Filters aerosols or unwanted suspended matter or gases from the air. Color: white. Height: 3.8 cm. Diameter: 7.8 cm. Material: Polyethylene. 1x Spark Plug Length: 53 mm. Thread: M14. Type: L7T. Wrench size: 19 mm. Thread length: 9.5 mm (up to sealing ring 7.5 mm). Spark position: 3 mm. Note: Please ensure that both the device model and the designation of the original parts are listed in the offer. Suitable for the following device models (Ctrl + F / Cmd + F to search for your model): Stihl MS 231, MS 241, MS 251, MS 251 C, MS 261, MS 271, MS 271 C, MS 291, MS 291 C, MS 311, MS 362, MS 391, MS 241 C, MS 261 C, MS 362 C, MS231 C Replaces the following original accessories: Bosch WSR5F, WSR6F / Stihl 0000 350 3504, 0000 350 3518, 11411404400, 4007000, 11400074101 / NGK BPMR7A (4626) vhbw - the clever way High-quality spare parts and accessories. For a long service life for your electrical devices.</cent