5.4'' Bore New Diesel Piston Ring Compressor PT-7040 For Cummins ISX QSX 3406

This 5.4" Diesel Piston Ring Compressor PT-7040 is designed for Cummins ISX QSX 3406 bore applications, ensuring a precise fit for efficient engine assembly. Please note, this is an aftermarket part, not an OEM product, offering reliable performance at a competitive price. Crafted for durability and ease of use, it simplifies the installation of piston rings in heavy-duty diesel engines. Ideal for mechanics and DIY enthusiasts working on Cummins engines. Enhance your engine rebuild process with this essential tool Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.