Description

• Easy Piston Ring Installation: The Abn 3″ Inch Piston Ring Compressor Is A Ratchet-Type Lock Mechanism With Fingertip Easy Release Thumb Switch Lever, Hex Spanner, And Adjustable Safety Screws To Allow For Safe And Quick Install Of Piston Rings By Simple Ring Compression; Not Intended For Expanding Piston Rings
• Damage-Free: Perform Engine Rebuilds And Use This Compressor For Proper Installation Of The Piston And Rings In The Cylinder Without Twisting Or Damaging Parts; Perfect Fit On The Piston And A Positive Locking Action To Compress Rings And Allow Installation Of Pistons Into Cylinders
• Works On Various Pistons: Designed For Use On The Most Common Automotive Piston And Ring Diameters Ranging In Thickness From 2.1-Inch To 6.9-Inch (53Mm To 175Mm); Small Enough To Use On Small Engines Such As Push Mowers And Riding Mowers; Large Enough To Use On Machine Tractor Pistons
• Easy To Use: Use An Oil Lubrication (Not Included) On Ring And Piston Before Compressing; Place Piston Inside The Cylinder, Tighten The Compressor, Lightly Tap The Piston Into The Bore With A Rubber Mallet (Not Included) While Holding Downward Pressure On Compressor
• Built To Last: Constructed From Spring Steel For Maximum Strength And Longevity That Resists Corrosion