54mm Engine Repair Kit for Chainsaw Piston and Cylinder - Includes Piston, Cylinder, Needle Roller, Fuel Filter - Compatible with 54mm Models

Perfect Compatibility: OEM replacement cylinder and piston assembly no. 11280201221, specifically designed for Stihl MS460 and 046 chainsaws — quick and easy installation without the need for adjustments.High-Quality Materials: Lightweight yet ultra-strong aluminum alloy cylinder, hardened cast iron piston, high-performance engineering plastic components — exceptional resistance to wear, corrosion, and deformation, even under heavy-duty use.Professional Certified Quality: Strict industrial manufacturing according to German quality control standards, dimensional accuracy identical to the original — guaranteeing stable operation, optimal combustion, and increased engine life.Complete Ready-to-Use Contents: 1 cylinder, 1 piston kit (6 pieces), 1 piston needle bearing, 1 spark plug, 1 decompression valve, 1 fuel filter, 2 fuel lines, 1 exhaust gasket (muffler gasket), and an accessory kit including 5 adjusting screws + 5 additional small accessories.Key Technical Specifications: Total weight ≈ 906 g (32 oz); bottom cylinder bore diameter ≈ 54 mm (2.1 in) — designed to meet the rigorous mechanical requirements of professional chainsaws. This product is sold by xiaosong on behalf of third parties. This is a compatible product. Thank you for your understanding and support.