5.9L 2005-2007 Cummins Long Block Workhorse Dodge Ram Diesel Crate Engine Choate Performance

CHOATE 5.9L Long Block Workhorse Engine 05-present - Dodge Cummins Diesel Engine. CHOATE Engineering Performance.

CHOATE Part Number: CEP59CLW0507
Fitment : Fits 05-present, Dodge 5.9L Cummins Equipped Vehicles

DID YOU KNOW? NO MAJOR PARTS* ARE REUSED AT CHOATE! LIFTERS, ALL BEARINGS, AND ALL PISTONS ARE BRAND-NEW PARTS. THIS PUTS CHOATE AT THE FOREFRONT OF THE ENGINE BUILDING INDUSTRY STANDARD. MANY BUILDERS REUSE THESE SAME PARTS. ALWAYS ASK YOUR ENGINE BUILDER IF THESE ITEMS ARE NEW OR USED. *While Choate supplies more new parts than those mentioned above. These are the major items that are often overlooked by others.

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

CHOATE Engineering Performance Crate Engine Features:

600 HP rated. Designed with the working man in mind. The perfect platform for those who do heavy hauling regularly. Fully balanced.

Upgrades over the Daily Driver include but are not limited to:

• O-Ringed Heads
• Billet Flex Plate
• Coated, Fly Cut and Delipped Pistons
• Stage 2 Cam
• Chromoly Pushrods
• Welded Cam Gear.

Common Issues With The Dodge Cummins 5.9L Engine (and how we fix them)

Cylinder Heads- While there aren't as many issues with the bottom end of the Cummins, there are really BIG problems in the head department.

Valve seats fallout contacting the piston and cause catastrophic failure. We machine oversize valve seats within creased press fit area to remedy this issue.

Stamped gallery plugs in the heads blow out causing a mixture of oil and coolant, destroying the bearings. We thread the head and insert threaded plugs to make sure this issue never rears its ugly head.

Plus: Freeze plugs in the block blow out leaving you at best stranded on the side of the road, at worst, with a severely overheated engine in need of remanufacturing. Every new Choate Cummins engine comes standard with billet freeze plugs that are blow out proof using a tie bar bolting them into the side of the block.

Cummins 5.9L Late

Vehicles

• 2005-2010 Dodge Ram 2500 Laramie
• 2005-2010 Dodge Ram 2500 SLT
• 2005-2010 Dodge Ram 2500 ST
• 2005-2010 Dodge Ram 3500 Laramie
• 2005-2010 Dodge Ram 3500 SLT
• 2005-2010 Dodge Ram 3500 ST
• 2006-2007 Dodge Ram 2500 Sport
• 2006-2007 Dodge Ram 2500 TRX4
• 2006-2007 Dodge Ram 3500 Sport
• 2007-2007 Dodge Ram 3500 TRX4
• 2008-2009 Dodge Ram 3500 SXT
• 2008-2010 Dodge Ram 2500 SXT
• 2010-2010 Dodge Ram 2500 TRX
• 2011-2013 Dodge Ram 2500 ST
• 2011-2013 Dodge Ram 3500 ST
• 2011-2018 Dodge Ram 2500 SLT
• 2011-2020 Dodge Ram 3500 Laramie Longhorn
• 2011-2021 Dodge Ram 2500 Laramie Longhorn
• 2011-2024 Dodge Ram 2500 Laramie
• 2011-2024 Dodge Ram 3500 Laramie
• 2011-2024 Dodge Ram 3500 SLT
• 2012-2016 Dodge Ram 2500 Outdoorsman
• 2013-2015 Dodge Ram 2500 Lone Star
• 2013-2015 Dodge Ram 3500 Lone Star
• 2013-2024 Dodge Ram 2500 Big Horn
• 2013-2024 Dodge Ram 2500 Tradesman
• 2013-2024 Dodge Ram 3500 Big Horn
• 2013-2024 Dodge Ram 3500 Tradesman
• 2014-2015 Dodge Ram 2500 Laramie Limited
• 2014-2015 Dodge Ram 3500 Laramie Limited
• 2016-2024 Dodge Ram 2500 Limited
• 2016-2024 Dodge Ram 3500 Limited
• 2017-2017 Dodge Ram 3500 Lone Star
• 2019-2022 Dodge Ram 3500 Lone Star
• 2019-2024 Dodge Ram 2500 Lone Star
• 2021-2024 Dodge Ram 2500 Limited Longhorn
• 2021-2024 Dodge Ram 3500 Limited Longhorn
• 2023-2024 Dodge Ram 2500 Rebel