1989-1998 Cummins 5.9L ARP2000 Black Oxide Head Stud Kit (247-4203) 2004 Must use high-strength studs to

Must use high-strength studs to achieve proper clamp load

Be sure to change the oil after you have done your break-in procedure

enough fuel to support 900 RWHP

2006-2007 Duramax LBZ Dynomite Diesel Stock Reman Injector (DDPLBZ-STK)

heavy transfer case by spreading the load up and across the adaptor housing to the center section of the transmission

1989-1998 Cummins 5.9L ARP2000 Black Oxide Head Stud Kit (247-4203) 2004 Must use high-strength studs to1989 1998 Cummins 5. 9L ARP2000 Black Oxide Head Stud Kit (247 4203) It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, there's not a better stud setup on the market today. ARP uses a premium grade 8740 alloy that is rated far superior to 'aircraft' quality. Then, each stud is placed vertically in special racks and precisely heat