6.7 Cummins Engine for Sale – Complete Drop-In 600 HP Performance Diesel
At Eride Machines, we offer a 6.7 Cummins engine for sale designed for customers who demand serious power, reliability, and long-term value. This complete drop-in, turn-key 6.7L Cummins turbo diesel engine is built to deliver up to 600 horsepower, making it the ultimate performance and towing solution for heavy-duty applications.
This engine starts with a fully rebuilt HD long block, featuring a precision-machined block, performance valve job, upgraded head studs, and a Stage 1 camshaft. Every component is selected to ensure durability under high load, clean combustion, and efficient power delivery with no unnecessary smoke. The result is a clean-burning, high-torque diesel engine that performs equally well for towing, hauling, or daily driving.
The air and exhaust system is complete from start to finish, including a Steed Speed exhaust manifold, Fleece Cheetah 63mm turbo, Banks 3.5-inch CAC tubes with premium boots, a new charge air cooler, grid heater delete intake elbow, and a 4-inch exhaust with muffler. This setup maximizes airflow while keeping exhaust gas temperatures under control.
Fuel delivery is handled with all-new OEM components, including Bosch fuel injectors tuned for a 60 HP increase, Bosch fuel rail, lines, tubes, Fleece CPK3 injection pump, Fleece lift pump, and a complete fuel filter kit. These parts are chosen specifically to improve towing performance and long-term reliability.
All accessories are brand new: starter, alternator, water pump, AC compressor, motor mounts, belts, billet pulleys, coolant bypass kit, turbo oil drain, and a performance diesel valve cover with oil catch can. Custom engine and transmission tuning is included, ensuring optimal performance right out of the crate.
This 6.7 Cummins diesel engine for sale fits Ram 2500, 3500, 4500, and 5500 trucks from 2007–2018. Other applications may be compatible—contact Eride Machines for confirmation. Every engine is backed by a 3-year / 300,000-mile warranty, giving you total confidence in your purchase.
Engine Specifications
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Engine Type: 6.7L Cummins Turbo Diesel
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Power Output: Up to 600 HP
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Configuration: Complete drop-in, turn-key engine
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Turbocharger: Fleece Cheetah 63mm
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Fuel System: All-new Bosch OEM components
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Cooling & Accessories: 100% new
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Tuning: Custom engine & transmission tuning included
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Warranty: 3 Years / 300,000 Miles
Compatible Vehicle Models
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Ram 2500 / 3500 (2007–2018)
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Ram 4500 / 5500 (2007–2018)
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Dodge Ram 6.7 Cummins applications
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Cummins ISB 6.7 platforms
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Other commercial or custom builds (verification required)
Why Buy From Eride Machines
Eride Machines is a trusted supplier of new and used 6.7 Cummins engines for sale, known for strict quality control, transparent specifications, and real warranty coverage. Every engine is inspected, professionally built, and shipped ready for installation. Customers choose us because we deliver exactly what we promise—power, reliability, and support before and after the sale.
Frequently Asked Questions
Is this a complete engine ready to install?
Yes. This is a complete drop-in, turn-key 6.7 Cummins engine with all required components.
Is tuning included?
Yes. Custom engine and transmission tuning is included.
Is this engine new or rebuilt?
It is a fully rebuilt HD long block using new and upgraded components throughout.
Can this engine be used for towing?
Absolutely. It is specifically built to keep EGTs low while providing strong towing power.
Do you offer shipping?
Yes. We offer nationwide and international shipping options.













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