1989-2004 Cummins 5.9L Flywheel Bolt Kit (147-2802)1989 2004 Cummins 5. 9L Flywheel Bolt Kit (147 2802) Flywheel bolts play an important role in the performance and safety of race vehicles and street machines. That's why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP Flywheel bolts feature an exclusive flat 12 point head design and a larger than stock underhead radius for increased strength. Each bolt is centerless ground to ensure the bearing

although it is hard to see

Will not fit early 1997 and older trucks with 14mm studs

Upgraded Billet 64mm Compressor

see the image showing the turbo oil drain ports

2011-2018 Powerstroke 6

This kit upgrades that flawed electrical circuit by eliminating the problematic bolt and nut inside the intake while retaining stock functionality of the heater

Get an ARP Diesel Main Stud Kit 230-5401 from XDP and upgrade your 2001-2005 GM 6

Save time and hassle by changing your valve springs without removing the cylinder head

2001 - 2016 GM 6

It was later found to greatly help spool large single turbos

75MM (224-3851WR0

Direct Replacement: Same fit and dimensions as the factory part