Review on Cummins ISX QSX 15, Caterpillar (CAT) 3400, C-15 5.4" Bore Piston Ring Compressor - PT-7040 Alternative by Bob Berry

This compressor is like no other. It fits perfectly with the Cummins ISX QSX 15, Caterpillar (CAT) 3400, and C-15 5.4 bore engines. It's the PT-7040 Alternative, but it's definitely not an alternative when it comes to performance. Using this compressor was a breeze, thanks to the high-quality materials used in its construction. The piston rings were compressed with ease, and the results were fabulous. The engine we used it on never sounded better. This compressor is truly a game-changer. It will help save you time and money while delivering the performance you need. If you're in the market for a piston compressor, look no further. This is the one for you.