Description

The Industrial Injection Stock Builder Box is an unassembled, machined and blueprinted short block kit for the 2003-2004 5.9L Common Rail Cummins. The block is plateau honed with a torque plate; the crankshaft, rods, and pistons are machine balanced; and the kit ships with the bearings, oil cooler, oil pump, tappets, and lower engine gasket set needed to assemble the short block yourself.

Features

• Machined block, plateau honed with torque plate, to blueprint spec
• Machine balanced crankshaft, stock rods, and stock pistons with wrist pins and rings
• Stock camshaft
• New main, rod, and cam bearings
• New Cummins oil cooler, oil pump, and tappets
• New Cummins lower engine gasket kit

Notes

• Unassembled short block — no fuel or turbo components included
• Requires Joe Gibbs Break-In Oil (not included) for the first 300-500 miles
• Core deposit applies — keep your old block, crank, rods, cam, and crate and return them to recover the deposit.