Cummins Specialists
Cummins Engines
Long block and drop-in replacement engines for the 5.9 and 6.7 Cummins. Built right, ready to install.
Platforms we service
We Build Cummins Engines
The Cummins inline-six is one of the most capable diesel engines ever put in a pickup — and we build them from the ground up. Whether you need a long block for your shop to finish out or a complete drop-in ready to bolt in and fire up, every engine we build is assembled to spec and tested before it ships.
Please note we do not provide “deleted” drop-in engines. Once you receive the engine, what you do is your choice.
The Original
5.9L 12-valve
The 12-valve is the most mechanically simple and bulletproof diesel Dodge ever offered. VE pump or P7100 — we build both. If you want an engine that will outlast everything else on the road, this is it.
Our 12 Valve Engines include Clevite P Series Bearings, and Mahle X Series Pistons. Prior to assembly, engines are line bored, crankshafts are spec'd to OE specs. Engines are balanced, and ran on our simulation test system to verify assembly quality, oiling, and sealing. "Killer Dowel Pin" addressed on ALL our 12 valve engines!
Drop In Engines come with all OEM Accessories, Reman Injectors, OEM Turbo, Reman Injection Pump. Our customers rely on a ready-to-go engine that won't let them down. We deliver on that promise! ALL our engines come with a 3 year unlimited mile warranty.
Additional Upgrade Options: ARP Head Studs: $450 Ceramic Coated Pistons and Bearings: $500
** Core Charge: $1800
More Power, More Precision
5.9L 24-valve (VP44)
The 24-valve brought more power and better emissions to the 5.9 platform. The VP44 injection pump is the known weak point — our builds address it. You get the power of the 24-valve with the reliability it should have had from the factory.
Our 24 Valve Engines include Clevite P Series Bearings, and Mahle X Series Pistons. Prior to assembly, engines are line bored, crankshafts are spec'd to OE specs. Engines are balanced, and ran on our simulation test system to verify assembly quality, oiling, and sealing.
Drop In Engines come with all OEM Accessories, Reman Injectors, OEM Turbo, Reman Injection Pump. Our customers rely on a ready-to-go engine that won't let them down. We deliver on that promise! ALL our engines carry a 3 year unlimited mileage warranty.
Additional Upgrades: ARP Head Studs: $450 Ceramic Coated Pistons & Bearings: $500
** Core Charge: $1800
High Pressure, High Output
5.9L Common Rail
The common rail 5.9 is the most powerful version of the platform and one of the most sought-after diesel engines on the market. Our builds use quality pistons, bearings, and head hardware throughout — built to handle the pressure.
Our 5.9 Common Rail Engines include Clevite P Series Bearings, and Mahle X Series Pistons. Prior to assembly, engines are line bored, crankshafts are spec'd to OE specs. Engines are balanced, and ran on our simulation test system to verify assembly quality, oiling, and sealing.
Drop In Engines come with all OEM Accessories, Reman Injectors, OEM Turbo, Reman Injection Pump. Our customers rely on a ready-to-go engine that won't let them down. We deliver on that promise! ALL our engines carry a 3 year unlimited mile warranty.
Upgrade Options: ARP Head Studs: $500 Ceramic Coated Pistons & Bearings: $500
Modern Torque Monster
6.7L Cummins
The 6.7 is the biggest and most powerful Cummins to come in a Ram pickup. We build long blocks and complete drop-ins for the full production run — including the updated variants with revised head bolt patterns and improved block casting.
Our 6.7L Engines include Clevite P Series Bearings, and Mahle X Series Pistons. Prior to assembly, engines are line bored, crankshafts are spec'd to OE specs. Engines are balanced, and ran on our simulation test system to verify assembly quality, oiling, and sealing.
Drop In Engines come with all OEM Accessories, Reman Injectors, OEM Turbo, Reman Injection Pump. Our customers rely on a ready-to-go engine that won't let them down. We deliver on that promise! ALL our engines come with a 3 year unlimited mile warranty.
Additional Upgrade Options: ARP Head Studs: $500 Ceramic Coated Pistons and Bearings: $500
** Core Charge: $1800
Need a Cummins engine?
Call us and we'll get you the right engine for your truck.