2003-2007 Cummins CR Race Long Block (PDM-59RLB)

Description

Industrial Injection's Race Long Block for the 2003-2007 5.9L Common Rail Cummins is a competition-oriented build pairing a fully balanced and blueprinted bottom end with a Stage 1 race-ported cylinder head. Each short block is sim-tested before assembly and built with high-end components.

Carrillo billet rods with HD bolts, fly-cut and coated pistons with .100 valve reliefs, a 14mm Gorilla Girdle, and a Stage 2 race performance camshaft sit beneath a hand-blended CNC-ported head with stainless valves, a fire-ringed deck, and ARP 625 studs.

Features

• Balanced and blueprinted rotating assembly, sim-tested short block
• Carrillo billet rods with HD bolts
• Fly-cut, coated, chamfered pistons with .100 valve reliefs
• 14mm Gorilla Girdle with ARP main studs, balanced Cummins crank
• Industrial Injection Stage 2 race performance cam, cam bearings in all journals
• Coated H series main and rod bearings, billet freeze plugs, new tappets
• New oil pump, water pump, oil cooler, oil pickup tube, Big Iron oil pan
• Stage 1 race performance ported cylinder head with hand-blended CNC porting
• Intake shelf machined to accept ZZ Fab side runner
• New diamond-honed valve guides, new stainless valves, 95 lb performance valve springs
• Milled and fire-ringed head with radius-cut fire ring head gasket, ARP 625 head studs
• Drilled and tapped coolant freeze plugs

Notes

• Does not include valve cover, rockers, pushrods, or additional assembly gaskets
• Does not include ZZ Fab side runner
• Requires Joe Gibbs Break-In Oil (not included) for the initial 300-500 miles
• Core deposit required at checkout