Engines and Components Engines, Blocks and Components

Choate Performance Engineering

5.9L 2003-2004 Cummins Long Block Workhorse Dodge Ram Diesel Crate Engine Choate Performance CORE CHARGE OF $1500.00 APPLIES

$14,815.00

SKU: C0D9 CEP59CLW0304

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

"CHOATE 5.9L Long Block Workhorse Engine 2003-2004 - Dodge Cummins Diesel Engine. CHOATE Engineering Performance. CHOATE Part Number: CEP59CLW0304 Fitment : Fits 2003-2004, Dodge 5.9L Cummins Equipped Vehicles. This 5.9L Long Block Dodge Cummins Diesel Engine Includes: Coated, Flycut, and Delipped pistons, O-ring heads, Chromoly Pushrods, Stage 2 Camshaft, Our Built-in-house Heads-Magnuflux and pressure test heads, Grind Valves, New Induction Hardened Seats, All New Valve Guides, Install New Valve Seals, Test Spring Tension, New Freeze plugs, New Injector Cups. Head Studs included in our Daily Driver build, New Head Gaskets. Full CNC blue print machining, (bore, deck, hone and line honed). The Cylinder bores are blue print bored to a true 90 degrees from the crankshaft center line, prior to being diamond honed to within .0002 inch for precise piston to cylinder bore clearances. We main bore and line hone the crankshaft which is honed to precisely align the crankshaft in the engine block. We bore the block back to the crankshaft center line and hone the block to Ra 13 finish. The piston diameter measured to the nearest .0001 inch matched to cylinder bores. The Cylinder block is surfaced to a finish of 30 Ra or lower, which meets the factory specification in both flatness and smoothness for the block to head sealing surface. This is mandatory for proper sealing of a MLS Gasket. Connecting Rods, New Damper All Manual will be charged the appropriate charges and will be balanced to a stock flywheel we have in stock or you will need to send in your Aftermarket in first. - Check both wrist pin and crank pin to rod clearances. New upgraded Pistons .10- .30 inch over - New pistons, rings, Pin retainers weight matched prior to crank balancing. New OE Lifters, Lifter Guides, OE Crank Flange Bolts, updated 9.800 OE Pushrods. Crankshaft - Balanced with the Rotational assembly checked for run-out inspected for fatigue. Crankshaft is Polished and ground to .0005 concentricity or less. Camshaft - Polished and Inspected. New Rod, Main and Cam Bearings. Install Rear Main Seal. Install New Bed Seals. Install New Rear Cover Gasket. Install Upper and Lower Oil Pan Gaskets, Install Pickup Tube O-ring, Rear Cover Installed."

Fitment

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Specifications

BrandChoate Performance Engineering
Part NumberC0D9 CEP59CLW0304

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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