You'll get a brand new 14 liter cylinder head made of cast iron for long lasting strength and durability.This includes guides, seats, tubes, and valve train, in addition to being pressure and vacuum tested. You can count on our cylinder heads to be thoroughly inspected and cleaned.Why buy reman when you can buy new? Our Cummins N14 Cylinder Head includes all new valves, guides, springs, seats, seals and cups.Need a little extra proof? Let's talk Cylinder Heads. HHP provides Cylinder Heads with additional engine cooling properties and a 1-year warranty. While most believe aftermarket retailers sell cheap parts with zero warranty, packed in a beat-up box from who knows where, HHP is here to kick that stereotype to the curb. That’s where HHP steps in we offer premium aftermarket parts at up to 50% off OEM prices. It's no secret that diesel engine parts can cost an arm and a leg. and your rig is going to wind up in the shop with you stuck waiting for the repair. We all know in order to get a million of miles out of your engine you need to keep your engine cool, well lubricated, and perform regular maintenance. Is your Cylinder Head in it for the long haul?