Reman Cummins Engines for Dodge Ram 1989–2024

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Reman Cummins Engines for Dodge Ram (1989–2024)

Get back on the road with confidence. CPP Diesel supplies both OEM-quality reman engines and CPP-built performance engines for 5.9L and 6.7L Cummins applications from 1989 through 2024. Whether you need a like-for-like replacement or a stronger-than-stock build, this page groups the right long blocks, short blocks, and complete drop-ins—organized by generation and fuel system.

Quick note on terminology: OEM reman targets factory specs and daily-driver reliability; CPP performance raises the bar with upgraded internals and tighter QC for higher power goals.

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1989–1993 • 12V VE-Pump Engines
1994–1998 • 12V P7100 “P-Pump” Engines
1998.5–2002 • 24V VP44 Engines
2003–2007 • 24V Common Rail (CP3) Engines
2007.5–2024 • 6.7L Common Rail Engines
Long Block • Short Block • Complete Drop-In
OEM Reman vs CPP Performance
Core Return & Freight Info

1989–1993 • 12V VE-Pump Engines

Stock-style remans for first-gen Dodge Ram with mechanical VE rotary pump. Ideal for daily use and towing in factory or mild-upgrade trim.

1994–1998 • 12V P7100 “P-Pump” Engines

Legendary P-pump 12-valves. Choose OEM-spec remans for rock-solid reliability or step into CPP performance builds for added fueling headroom.

1998.5–2002 • 24V VP44 Engines

24-valve VP44 remans with attention to injection timing components, sealing surfaces, and cooling passages to keep your second-gen happy.

2003–2007 • 24V Common Rail (CP3)

Third-gen common-rail options built for clean idle, strong mid-range, and reliable towing. Performance variants add upgraded rods, pistons, and hardware.

2007.5–2024 • 6.7L Common Rail

6.7L long blocks and complete engines with emissions-era compatibility in mind. Choose OEM-equivalent for factory drivability or CPP performance for higher power goals.

Choose the Right Configuration

Short Block: Block, rotating assembly, and lower end. Best if your top end is reusable.
Long Block: Adds cylinder head and valvetrain. A balanced choice for most replacements.
Complete Drop-In: Pre-assembled with more accessories for the fastest turnaround.

OEM Reman vs CPP Performance

OEM Reman: Built to factory specifications for OE fitment, emissions compliance (where applicable), and daily-driver reliability.
CPP Performance: Upgraded components and tighter tolerances to handle additional power, towing, and future fueling/turbo changes.

Core Return & Freight

Freight Scheduling: Engines ship on a pallet with liftgate options where needed.
Core Handling: Keep the original pallet/crate; we’ll schedule core pickup after installation.
Inspection: Core credits depend on major components being rebuildable and drained of fluids.

Why CPP Diesel

Balanced rotating assemblies and exacting QC on sealing surfaces and deck finish.
Clear build options: OEM-style reliability or CPP performance upgrades.
Real fitment guidance across 1989–2024 Dodge Ram Cummins generations.
Hassle-free freight coordination and core return support.

Helpful Notes

Match your engine generation (VE, P7100, VP44, CP3, 6.7L CR) before ordering.
Re-use of accessories may require fresh gaskets, torque-to-yield hardware, and proper torque specs.
Plan for initial oil changes and a controlled break-in cycle after install.

FAQ

Are these OEM Cummins remans or CPP performance builds?

We offer both. OEM-style remans target factory specs and daily reliability. CPP performance builds add upgraded hardware and QC for higher power and towing.

What’s the difference between short block, long block, and complete?

Short blocks include the lower end; long blocks add the head/valvetrain; complete engines include more bolt-on components for the fastest install.

How do shipping and core returns work?

Engines ship on a pallet; we coordinate freight delivery and core pickup. Save the crate, drain fluids, and ensure major components are rebuildable for full credit.

Will a performance build affect drivability?

Performance long blocks maintain street manners when paired with appropriate turbo, fueling, and tuning. Tell us your goals and we’ll match the build.

Do I need to change tuning or fueling after install?

OEM remans generally do not. Performance engines may benefit from updated injectors, pump calibration, and tuning to realize gains safely.