Piston Ring Compressor Tool for Detroit Diesel Alternative to Installer Used with Carbon Scraper Adapter

Direct replacement to . This tool is used with ( ) to properly install the pistons. Designed for Detroit Diesel / Mercedes Benz truck engines 07 and 10 2008 - Current. Our tool allows the piston to be inserted into the cylinder bore without damaging the ring set. Simply lubricate the inside of the cylinder liner with clean engine oil and position the carbon scraper tool into the recessed area of the cylinder liner before installing the piston. Manufactured from high standard forged steel for strength, durability and coated with black oxide finish for resistance to rust and corrosion. Oni Tools ensures quality automotive products and stands behind top of the line manufacturing. We guarantee our products to last and offer support along the way.