General description The Air Filter Tune Up Kit is designed specifically for the Stihl TS400 Concrete Cut Off Saw, ensuring optimal performance and maintenance for your equipment. Technical specifications Main air filter replaces: 4223 141 0300 Pre-filter replaces: 4223 141 0600 Flat flocking inner filter replaces: 4223 142 1800 Color: as shown Material: metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Stihl TS400 chainsaw Other information Package Contents: 1 * Air Filter Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product.