Industrial Injection 1998.5-2002 5.9L Cummins 24 Valve Performance Long Block Engine. The Industrial Injection Performance Cummins Long Block was designed for those who are looking to push the limits of performance while still having a very reliable build that will work amazing.

We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the longest running engine.

Engine Specs:

• Balanced and Blue Printed Rotating Assembly
• Sim Tested Short Block
• Coated and Chamfered Pistons
• 12mm Gorilla Girdle w/ ARP Main Studs
• Balanced Cummins Crank
• Shot Peened and Balanced 12 Valve Rods w/ ARP Rod Bolts
• Stage 1 Performance Camshaft
• Coated H Series Main and Rod Bearings
• Billet Freeze Plugs
• Premium Killer Dowel Pin Kit
• New Oil Pump, Water Pump and Oil Cooler
• New Oil Pickup Tube
• Big Iron Oil Pan

Head Specs:

• Performance Ported Cylinder Head
• New Diamond Honed Valve Guides
• New Stainless Steel Valves
• Radius Cut Fire Ring Head Gasket
• Milled and Surfaced Fire Ringed Head
• ARP 2000 Head Studs
• 95lb Performance Valve Springs
• Drilled and Tapped Coolant Freeze Plugs

Does not come with valve cover

Does not come with rockers or pushrods

Does not come with additional gaskets for assembly

All Industrial Injection short blocks and long blocks are required to be ran with Joe Gibbs Break In Oil (not included) for the initial 300-500 miles.