This is a 5.9 liter 24 valve Cummins diesel cylinder head that we did a complete valve job and surface rebuilding to. We installed 24 new valve guides, did a tip & grind to the valves, machined the valve seats, performed a surface & square to the deck, lapped the valves in by hand and reassembled the head with 24 new positive Viton valve stem seals & 48 new valve keepers or locks.
Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission