New oil pump wheel for STIHL MS290 MS310 MS390 chainsaws - Reliable replacement part -

Perfect compatibility: Oil pump and worm gear kit specifically designed for STIHL chainsaws 029, 039, MS290, MS390, and MS310 – original OE part number 1127 640 3200. Guarantees a precise, adjustment-free replacement. High-strength material: Made from high-quality steel and cast iron, this kit offers high hardness as well as excellent wear and impact resistance – ideal for heavy-duty use under demanding conditions. Industrial precision: Fine machining and tight tolerances ensure smooth oil pump operation and optimal power transmission via the worm gear – for stable performance and extended engine life. Direct and reliable replacement: Designed as a compatible original replacement part, it replaces worn or defective components immediately and without modifications – saving time and increasing reliability. Technical specifications: Item type: Oil pump + worm gear kit | Weight: approx. 48 g | Main material: Steel + cast iron. Package contents: 1 x oil pump + 1 x worm gear – discreetly and neutrally packaged, ready for immediate installation. This product is sold by Xiaosong on behalf of a third-party supplier. It is a compatible product. Thank you for your understanding and support.