14 Businesses Doing A Great Job At Dodge Ram Engine

March 18, 2026

The Complete Guide to Buying a Dodge Ram Engine in the USA

The Dodge Ram, now understood just as RAM, has solidified its location as one of the most trustworthy and effective pickup on American roadways. Whether it is the legendary roar of the 5.7 L Hemi V8 or the relentless towing power of the Cummins Turbo Diesel, these trucks are developed to last. However, even the most robust powertrains ultimately give in to high mileage, mechanical failure, or absence of maintenance.

When a RAM truck's heart stops pounding, owners are faced with a significant choice: trade the vehicle in for a portion of its value or purchase a replacement engine. In today's vehicle market, where brand-new truck prices regularly go beyond ₤ 60,000, buying a replacement engine in the USA has become a progressively popular and cost-efficient strategy. This guide explores the choices, types, and necessary considerations when sourcing a Dodge Ram engine.

Common Dodge Ram Engine Options

Before going into the marketplace, it is vital to identify exactly which engine a particular RAM model requires. Over the decades, Chrysler and Stellantis have made use of a range of displacements and fuel types.

1. The 5.7 L Hemi V8

Perhaps the most well-known engine in the lineup, the 5.7 L Hemi is the foundation of the RAM 1500 and 2500 series. Known for its hemispherical combustion chambers, it offers a blend of efficiency and towing capability. When buying a replacement, one need to distinguish in between versions with and without Multi-Displacement System (MDS) and Variable Valve Timing (VVT).

2. The 3.6 L Pentastar V6

For those concentrated on fuel performance or light-duty work, the Pentastar V6 is the requirement. It is a modern-day, state-of-the-art engine discovered in late-model RAM 1500s. It is widely readily available in the utilized and remanufactured market due to its high production volume.

3. The 6.7 L Cummins Turbo Diesel

The heavy-duty RAM 2500 and 3500 trucks frequently house the Cummins inline-six diesel. These engines are prized for their million-mile capacity. Buying a replacement Cummins is a considerable investment, however it typically adds significant resale worth back into the truck.

4. Legacy Engines (4.7 L V8 & & 5.9 L Magnum)

Older RAM trucks (pre-2010) may use the 4.7 L PowerTech V8 or the venerable 5.9 L Magnum V8. Sourcing these normally involves looking at specialized remanufacturers or top quality salvage lawns.

Comparison of Replacement Engine Types

When looking for a Dodge Ram engine in the USA, buyers usually select from three classifications: Used, Remanufactured, or Crate (New).

Table 1: Engine Type Comparison

Function

Used (Salvage)

Remanufactured

Crate (New/Mopar)

Cost

Lowest (₤ 1,500 – ₤ 4,000)

Mid-Range (₤ 3,500 – ₤ 7,000)

Highest (₤ 8,000 – ₤ 15,000+)

Warranty

30 – 90 Days (Common)

3 – 5 Years (Unlimited Miles)

2 – 3 Years (Mopar Standard)

Reliability

Variable (Depends on history)

High (Worn parts changed)

Excellent (Zero miles)

Availability

Immediate (Local backyards)

1 – 3 Weeks (Built to order)

Varies (Backorder typical)

Best For

Budget plan repairs/Old trucks

Daily drivers/Longevity

Restoration/Full builds

Secret Considerations Before Buying

Finding an engine for sale is simple; finding the right engine needs due diligence. To ensure a successful engine swap, buyers should follow a stringent set of requirements.

1. VIN Matching

The Vehicle Identification Number (VIN) is the most critical piece of info. The 8th digit of a RAM's VIN recognizes the engine code. Confirmation makes sure that all sensing units, electrical wiring harnesses, and mounting points will line up properly.

2. The Core Charge

The majority of trustworthy engine providers in the USA operate on an exchange basis. This involves a “core charge”— a deposit paid upfront that is refunded as soon as the old, broken engine is delivered back to the supplier. This allows the provider to recycle the block and heads for future remanufacturing.

3. Delivering and Logistics

Engines are heavy and require LTL (Less Than Truckload) freight shipping. When buying online, it is crucial to verify if the price consists of shipping to a residential address or if a business dock is required. Liftgate service is frequently an additional fee.

4. Warranty Terms

A “parts-only” guarantee prevails for used engines. Nevertheless, for remanufactured units, numerous buyers search for “labor-inclusive” warranties. This ensures that if the new engine fails due to a manufacturing problem, the supplier will likewise cover the cost of the mechanic's time to change it once again.

Indications of Quality in a Supplier

Getting a Dodge Ram engine is a major monetary transaction. Premium providers in the United States market generally exhibit the following characteristics:

AERA Membership: The Engine Rebuilders Association (AERA) symbolizes that the store adheres to market requirements.
In-depth Testing: For used engines, the provider ought to offer compression test results or “run-test” videos.
Bbb (BBB) Rating: A high ranking suggests a history of dealing with consumer disputes fairly.
Openness: They need to have the ability to inform you precisely what new parts entered into a remanufactured Hemi, such as new lifters, oil pumps, and gaskets.
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Popular RAM Engine Specs

Table 2: Common Engine Specifications

Engine Name

Displacement

Fuel Type

Common Horsepower

Top Application

Pentastar

3.6 L V6

Gas

305 hp

RAM 1500 (2013-Present)

Eagle Hemi

5.7 L V8

Fuel

395 hp

RAM 1500/2500 (Late Model)

Cummins

6.7 L I6

Diesel

370 – 420 hp

RAM 2500/3500 HD

Big Gas (BGE)

6.4 L V8

Gas

410 hp

RAM 2500/3500 Heavy Duty

Buying Checklist for RAM Owners

To enhance the process, purchasers should utilize the following checklist:

Confirm the VIN: Specifically the 8th digit.
Determine the Failure: Ensure the engine really needs replacement and not simply a peripheral part (like a PCM or fuel pump).
Check the Labor: Get a quote from a local buy the setup (usually 15-25 hours of labor).
Verify the Accessories: Does the replacement engine consist of the manifold, water pump, and oil pan?
Inquire about Updates: For 5.7 L Hemi engines, ask if the “Hemi Tick” problems have been addressed with upgraded lifters or high-volume oil pumps.
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Upkeep for Your Replacement Engine

As soon as the brand-new engine is installed, its durability depends on how it is treated during the first few months.

Break-in Period: For remanufactured or new engines, follow a strict burglary treatment. This normally includes avoiding high RPMs and heavy towing for the very first 500 to 1,000 miles.
Early Oil Change: The first oil change need to occur at 500 miles to eliminate any assembly lubes or microscopic metal particles from the bedding-in procedure.
Cooling System Refresh: Never set up a brand-new engine with an old radiator or old pipes. JP Spare Parts USA in the cooling system can destroy the brand-new engine instantly.
Use Quality Fluids: RAM engines, specifically the Hemi with MDS, are very delicate to oil viscosity. Always use the manufacturer-recommended grade (e.g., 5W-20).

FREQUENTLY ASKED QUESTION: Frequently Asked Questions

1. How much does it cost to replace a Dodge Ram engine?

Expenses differ significantly by engine type. A secondhand 5.7 L Hemi might cost ₤ 2,500 plus installation, while a remanufactured 6.7 L Cummins Diesel can cost upwards of ₤ 8,000 for the system alone. Total costs consisting of labor normally range from ₤ 5,000 to ₤ 12,000.

2. Can I switch a V6 for a V8 Hemi?

While physically possible, it is very complex and pricey. Such a swap requires a various transmission, wiring harness, engine control module (ECM), and cooling system. It is generally more affordable to purchase a truck that originally came with the V8.

3. What is the “Hemi Tick”?

The “Hemi Tick” is a typical sound in 5.7 L engines caused by failing hydraulic lifters or broken exhaust manifold bolts. When purchasing a replacement engine, make sure the supplier utilizes upgraded lifter styles to avoid this issue from repeating.

4. Is it better to reconstruct my present engine or purchase a remanufactured one?

Reconstructing an engine in your area can be dangerous if the factory is not specialized in Chrysler engines. Purchasing a remanufactured engine from a nationwide provider generally offers a better guarantee and consistent quality assurance because they use specialized CNC devices.

5. How long does it require to deliver an engine across the USA?

Normally, it takes 3 to 7 business days for an engine to ship from a provider to a consumer or store, depending on the distance and freight carrier schedules.

Acquiring a replacement engine for a Dodge Ram is a tactical method to extend the life of a dependable workhorse. By comprehending the differences between pre-owned and remanufactured systems, validating the VIN, and picking a provider with a strong warranty, owners can get their trucks back on the road without the problem of a new car loan. Whether the goal is to bring back a 2005 RAM 1500 or keep a 2018 Cummins pulling across the nation, the USA market uses a wide array of high-quality powertrain options.