Piston 4913782 for Cummins Engine NH NT 855

Used this piston for my Cummins NH NT 855 engine, and I couldn’t be happier with the result. It fit perfectly, and after installing it, the engine started running smoother and more efficiently. No more knocking noises, and the engine feels stronger, especially on those long hauls. Install was straightforward—just make sure to follow the steps carefully. If you need a reliable piston for your Cummins engine, this one’s a great choice. Definitely worth the investment. Five stars from me!