6.7L Long Block Workhorse 2019-2024 Cummins Dodge Diesel Engine Choate Performance

Description

CHOATE 6.7L Cummins WorkHorse 2019-2024 Engine – Dodge/Ram Cummins Diesel

Engine Manufacturer: CHOATE Engineering Performance CHOATE Part Number: CEP67CLW1924 The 2019 and up years are known as the dark ages for Cummins owners. They have been plagued with so many issues from Cummins that it has led us to completely revamp this problematic platform. After much R and D we have decided that it was best for the customer to start from scratch. The blocks were lightened up roughly 75 lbs lighter. The material removed was taken from the most critical parts of the block. . Cass spends over an hour talking about this engine, and just what caused the failures. Most talk about the camshafts that fail. But there are much bigger problems. Choate Engineering Performance restores the reliability you have come to know and expect from the beloved Cummins platfrom. This 6.7L Cummins WorkHorse 2019-2024 Engine Includes:

• New Choate G3 Coated, Flycut and Delipped Pistons
• Chromoly Pushrods
• Choate Billet Freeze Plugs
• Welded Cam Gear
• Oversized New Upgraded Valve Seats
• Threaded Soft Plugs in Cylinder Head
• Head Studs
• New Oil Pump
• All New Iron Matrix Valve Guides
• Install New Valve Seals
• Test Spring Tension
• Threaded Soft Plugs
• O-ring heads
• Chromoly Pushrods
• Stage 2 Camshaft
• Coated, Flycut, and Delipped pistons
• Our Built-in-house Heads
• New Oversized Seats
• 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.
• The main housing is honed to precisely align the crankshaft in the engine block. The Cylinder walls are bored 90 degrees over the crankshaft center line. The piston diameter measured to the nearest .0001 inch matched to cylinder bores.
• The Cylinder block for this Cummins 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.
• Balanced and Matched Rotational Assembly
• New OE tappets
• Crankshaft is Polished and ground to .0005 concentricity or less
• New Rod bearings
• New Main Bearings
• New Cam Bearing
• Install Rear Main Seal
• Install New Rear Cover Gasket
• Install Lower Oil Pan Gaskets
• Install Pickup Tube O-ring
• Rear Cover Installed

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.