Professional piston ring end clearance filters ensure the correct piston ring end clearance is accurate. Simple to Use: Hold the piston ring on the pin and file the ring with a grinding wheel, shaking the handle to make sure the piston ring clearance is correct. Precise Compatibility: This piston ring file is specifically designed to replace the original equipment part numbers. It is compatible with 66785 and 66786 Part Number: 66785 66786 are the replacing reference part number of the manual piston ring filer, please check before purchasing. Specification: Item Type: Manual Piston Ring Filer Material: Aluminum alloy Characteristic: 120 grit carbide grinding wheel Using Method: Manual OE: 66785 66786 Function: To ensure proper piston ring clearance, piston ring filer can be used to file piston rings faster and more accurately. 66785 Manual Aluminum Piston Ring Filer 120 Grit Kit with 66786 Practical Repair Tool The manual piston ring file with 120 grit carbide grinding wheel is for piston repair. Professional piston ring endplay filters ensure the correct piston ring endgame is accurate Main Function: To ensure proper piston ring clearance, piston ring filer can be used to file piston rings faster and more accurately. Correct piston ring clearance is very important, which means you need a piston ring filter. Premium Quality: The manual piston ring grinder is made of high quality aluminum alloy, will not rust, waterproof, solid and durable. Piston Ring Filer 66785 Perform Manual Engine Grinder Grinding None Raw Aluminum Alloy Filer Although the installation is simple, it is still recommended that professionals install.
