【REPLACE PART NUMBER 】 The manual piston ring filer replace 66785, 66786.
【PREMIUM QUALITY 】 Made of high-quality aluminum, durable and corrosion resistant. Build to factory original quality OE specifications to ensure a precise fit.
【EASY TO USE 】 Place the piston ring firmly against the pin. Crank the handle to turn the grinding wheel. Portable and easy to install on any workbench.
【FUNCTION 】 To ensure proper piston ring clearance, piston ring filters can file piston rings more accurately and quickly.
【PURCHASE WITH CONFIDENCE】 If you're not 100% satisfied with our products, simply return it for a full refund within 30 days. Any questions please feel free to reach out to us, we will reply to you within 24 hours. Your satisfaction is fully guaranteed.