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2020 Cummins Ram 2500–3500 Diesel Engine 6.7L

2020 Cummins 6.7L Diesel Engine

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Latest-gen Cummins long block for Ram HD

The 2012 Ford Powerstroke 6.7L Diesel Engine is a robust choice for heavy-duty applications, found in the 2012 Ford F250, F350, and F550 models. This turbocharged V8 engine delivers significant torque and horsepower, making it ideal for towing and hauling. Its design ensures both performance and efficiency, with a reputation for reliability and durability. Whether for work or recreation, the 6.7L Powerstroke handles demanding tasks with ease. For more details on its performance and specs, visit our 2012 F250 diesel engine page.

Diesel Engine

Latest-gen Cummins long block for Ram HD

The 2020 Cummins 6.7L engine represents a balance of power, refinement, and proven durability. Houston Engines offers both reman Cummins 6.7L and used Cummins 6.7L for sale, designed for 2020 Ram 2500 diesel and 2020 Ram 3500 engine applications. Each long block is meticulously inspected for cracks, deck flatness, and oil system integrity. Cylinder heads undergo pressure testing and resurfacing for precise sealing. Every piston, bearing, and ring meets OEM or higher specification. Whether you’re restoring a work truck or maintaining a fleet, this engine delivers reliable torque, quiet operation, and exceptional Cummins reliability backed by an industry-leading Cummins warranty.

Each reman Cummins 6.7L engine undergoes a complete process of disassembly, precision machining, and assembly balancing to restore factory-level performance.

Engine blocks are honed with torque plates, crankshafts are reground, and all pistons, rings, and gaskets are replaced with new, high-quality components. The cylinder head is reconditioned using new valve guides, seals, and verified through strict pressure testing to ensure durability and reliability in every build.

Every used Cummins 6.7L for sale engine is thoroughly compression-tested, cleaned, and resealed as needed to meet performance standards. Leak-down results and bore conditions are confirmed through advanced borescope imaging to ensure accuracy and efficiency. Both reman and used Cummins 6.7L units are backed by Houston Engines’ comprehensive inspection program, guaranteeing consistent power output, reduced downtime, and dependable operation for Ram 2500 diesel and 2020 Ram 3500 engine owners seeking long-lasting, tested engine solutions.

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Are you in the market for a used engine to get your vehicle back up and running? Look no further than Houston Engines. We offer a wide selection of high-quality, used engines at affordable prices. We pride ourselves on our commitment to customer satisfaction and provide a hassle-free shopping experience for all our clients.

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Comprehensive Testing Procedures and Coverage Details

Each long block is hot-run tested when applicable, with compression and oil flow data logged to its serial number for complete recordkeeping and transparency. These testing steps verify smooth startup, consistent oil pressure, and accurate injector balance to ensure dependable performance.

Remanufactured units come with an extended Cummins warranty, while used engines include standard limited coverage. Documentation of installation and proper maintenance is required for active coverage under Houston Engines’ policy.

Before installation, prime the oil pump, fill the engine with break-in oil, and complete early fluid changes according to official Cummins 6.7 break-in guidelines.

It’s essential to flush the cooling and fuel systems thoroughly and inspect the EGR, turbo, and DPF components for any signs of contamination or residue. These steps ensure optimal lubrication, clean operation, and proper system balance during the crucial initial startup phase.

To maintain Cummins reliability, always replace worn hoses, gaskets, and belts before running the engine. If the prior engine experienced a failure, clean intercoolers and exhaust paths carefully to eliminate debris that could cause future damage. Following the correct break-in procedures preserves compression sealing, improves fuel efficiency, and ensures long-term eligibility under the Cummins warranty program, providing peace of mind and dependable performance for every 6.7L engine owner.

Engine Fitment and Compatibility Guidelines

This 2020 Cummins 6.7L engine fits 2020 Ram 2500 diesel and 2020 Ram 3500 engine applications built on the latest ISB platform. Always verify your VIN, emission package, and calibration ID before placing an order to ensure accurate compatibility and performance.

At Houston Engines, our experts confirm block casting, head variant, and accessory configuration to guarantee the correct Cummins 6.7L long block replacement perfectly matches your truck’s specific requirements.

For installation sheets, torque values, and warranty activation, contact Houston Engines. Our support team provides assistance with freight scheduling, lead times, and comprehensive startup documentation for both reman Cummins 6.7L and used Cummins 6.7L for sale options, ensuring a smooth installation process and reliable engine performance from purchase to startup.

Freight process and core return

Each 2020 Cummins 6.7L engine ships securely packaged with corner guards, banding, and shrink wrap to prevent transit damage. Every shipment includes lift-gate and dock delivery nationwide, providing convenient and dependable Cummins shipping solutions for customers across the country.

All cores must be fully drained and strapped before return. Use the provided RMA and Bill of Lading, and always place the core in the original crate to ensure proper and safe handling during transport.

Refunds are processed upon inspection, and any missing or damaged parts may affect credit. To ensure full compliance, follow the included checklist carefully. Houston Engines offers complete logistics support for all warranty and core return shipments, ensuring a smooth, efficient process from delivery to core return.

Frequently Asked Questions (FAQs)

Frequently Asked Questions (FAQ)

What vehicles does the 2020 Cummins 6.7L engine fit?

It’s compatible with 2020 Ram 2500 diesel and 2020 Ram 3500 engine models equipped with the Cummins 6.7L powertrain.

What’s the difference between a reman Cummins 6.7L and used Cummins 6.7L for sale?

Reman engines are rebuilt to factory standards with new components, while used engines are inspected, resealed, and tested to ensure reliability.

What warranty comes with this engine?

Each engine includes a Cummins warranty, with extended coverage for reman units and standard limited coverage for used ones.

How reliable is the 2020 Cummins 6.7L engine?

Known for exceptional Cummins reliability, it provides strong torque, low vibration, and consistent oil control under demanding use.

Is professional installation required?

Yes, professional installation helps maintain warranty coverage and ensures proper Cummins 6.7 break-in procedures are followed.

Does this engine include accessories?

Accessories vary by build. Most long blocks include heads and blocks, while optional components can be added upon request.

What testing is performed before shipment?

Every engine is compression and leak-down tested, with documentation available to confirm test results and serial traceability.

How does freight and core return work?

All engines are shipped in protected crates with national Cummins shipping options. Core returns are processed promptly after inspection.

Can this replace an older 6.7L engine?

Yes, with proper ECU calibration and emissions matching, this 2020 Cummins 6.7L engine can replace earlier model years.

How do I order or get a quote?

Simply contact Houston Engines for current availability, shipping estimates, and warranty registration assistance.

Why Buy From Us?

We strive to be the ultimate destination for recycled auto parts. With access to a vast inventory and exclusive parts network, we offer millions of quality parts. We specialize in used engines and transmissions with new stock weekly. Our commitment to quality means that you can trust that you're getting the best possible part for your vehicle.