Chainsaw oil pump kit, compatible with MS170, 180, 210, 230, 250, 017, 018, 021, 023, 025, spare parts--BIEMMEDUE

High-quality material: The chainsaw oil pump worm gear is made of high-quality aluminum and cast iron, offering excellent wear resistance, increased durability, and a long service life. Exact replacement part numbers: Compatible with original part numbers 1123 640 7101 and 1123 640 3201. This guarantees a perfect fit and immediate interchangeability on your equipment. Industrial precision: Manufactured using professional production processes, tight tolerances, and meticulous surface finishing for smooth, quiet, and highly reliable operation. Wide range of applications: Specifically designed for STIHL models MS170, MS180, MS210, MS230, and MS250, as well as the classic versions 017, 018, 021, 023, and 025. Stable and reliable performance: An essential accessory for garden equipment. Optimizes chain lubrication, reduces engine wear, and significantly extends the service life of your chainsaw. Technical specifications: Item type: Spur gear for chainsaw oil pump | Material: Aluminum + cast iron | Gross weight: 22 g. Package contents: 1 × oil pump + 1 × spur gear. This product is sold by xiaosong on behalf of a third-party seller. It is compatible. Thank you for your understanding and support.