Akozon Manual Piston Ring Filer Grinder, 66785 66786 Aluminum Alloy 120 Grit Carbide Grinding Wheel Tool for Repairing Restoration

Compatible Part Number: The manual piston ring filer replaces OE numbers 66785 and 66786. Please verify your original part number and model year to ensure a proper match before purchasing. Precision Function: Achieving accurate piston ring end gaps is critical for engine performance. This grinder tool allows you to cut and file plated or stainless steel rings faster and more precisely. Easy to Use: Secure the piston ring on the positioning pin, hold the handle, and turn the grinding wheel. This simple manual operation ensures a quick and precise result for your engine repair tasks. Durable Construction: Made of high-strength aluminum alloy, this piston ring filer features high hardness and sturdy construction. It is built to resist breakage during frequent use, ensuring a long service life. 120 Grit Carbide Wheel: The tool is equipped with a 120 grit carbide grinding wheel, which is highly efficient for piston ring repair. It provides smooth and accurate filing for both professional mechanics and DIY enthusiasts.

【Part Number】: Piston Ring Filter Tool OE Part Number: 66785, 66786. Please double check if the part number is suitable. 【Function】: Having the correct piston ring clearance is very important, which means you need a piston ring grinder, this piston ring filter tool allows you to cut plated or stainless steel rings faster and more accurately. 【Practical Repair Tool】: Manual piston ring filer with 120 grit carbide grinding wheel is perfect for piston repairing. Professional piston ring end clearance filters ensure the correct piston ring end clearance is accurate. 【Easy to Use】: Fasten the piston ring on the pin, shake the handle, file the piston ring with a grinding wheel, make sure the piston ring clearance is correct, the piston ring filter enables the user to file the piston ring quickly and accurately. 【Robust Construction】: This piston ring filter tool is made of aluminum alloy material, high strength, high hardness, sturdy, not easy to break, which can ensure the durability and long service life.