D&J Precision Machine Predator 6.4 Cummins Long Block. Our Predator 6.4 Cummins come fully assembled from the oil pan to the D&J Billet LED Valve Cover. All D&J Precision Machine Performance Long Blocks are blueprinted, and balanced, oil clearance measured, and rings are file fit. Performance Cummins long blocks can be painted any color and are shipped pre-lubed with break-in oil and filter included. Available for all year and model Cummins applications. The base price is for 24v Common Rail 07 - 12. Shipping of engines varies for each purchase. Cores can be sent in beforehand to eliminate the core charge of $3000.00* Predator 6.4 Cummins Build: Sleeved 4.125" Bore Wet Block D&J Fire Ring Head Gasket Set New OEM Oil Cooler Housing D&J Billet "PREDATOR" LED Valve Cover D&J X-BEAM Rods D&J FSR Billet Pistons With Total Seal Piston Rings D&J Tool Steel Wrist Pins D&J HD 7/16" Pushrods D&J Billet Cummins Freeze Plug Kit D&J Billet Front Cover Billet Flat Tappet Cam Billet lifters ARP 9/16" Head Studs Torqued To 175 ft/Lbs ARP 9/16" Main Studs D&J HD Girdle New OEM Oil Cooler New OEM Gasket Set New OEM Oil Cooler Housing Fire Ring Cut Into Cylinder Head And Block New OEM Oil Pump HD Rod Bearings HD Main Bearings Block CNC Machined Block Line Honed 275 CFM Stage 3 Performance Cylinder Head Includes The Head is disassembled and all soft plugs are removed The Head is cleaned and blasted Head is Crack Checked (If it checks out okay we proceed with this head) All-new bronze guides are installed Heavy Duty Extra Large Exhaust Seats Heavy Duty Extra Large Intake Seats 5-Axis CNC Port Job Stage 3 6.7 Billet Replacement Style Intake 1.450" Super Alloy Intake Valves 1.400" Super Alloy Exhaust Valves Thread In Soft Plugs Under The Valve Cover High-Performance CNC Valve Job Performed Head is Resurfaced Assembled with all-new valve seals and thread in soft plugs 115# Springs Titanium Retainers Optional Upgrades Filled Block and/or Cylinder Head Billet Main Caps D&J Waterman Direct Drive Lift Pump Billet Roller Cam And lifters Stage 4 Billet Runner Intake Upgrade Dry-sump Oil System Shaft Mount Roller Rockers Billet Cummins Crank * Cores must include usable block, crank, cylinder head, oil pan and bolts, pickup tube, timing gear housing, timing gear housing cover and bolts, rear seal housing and bolts, piston cooling nozzles, and bolts, lower rocker box and bolts. Injector wiring harness and bell housings are preferred so the engine stays sealed in shipping. If there are issues with any core part you will NOT be charged the full core amount, just the amount to replace the bad part. Our core charge is based on re-manufactured parts.
