The No. 1 Question Everybody Working In Dodge Ram Engine Must Know How To Answer

· 6 min read
The No. 1 Question Everybody Working In Dodge Ram Engine Must Know How To Answer

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

The Dodge Ram, now understood simply as RAM, has actually strengthened its location as one of the most trustworthy and effective pickup on American roadways. Whether it is the famous roar of the 5.7 L Hemi V8 or the ruthless towing power of the Cummins Turbo Diesel, these trucks are constructed to last. Nevertheless, even the most robust powertrains eventually yield to high mileage, mechanical failure, or absence of upkeep.

When a RAM truck's heart stops whipping, owners are faced with a significant decision: trade the vehicle in for a portion of its worth or buy a replacement engine. In today's automobile market, where new truck prices frequently exceed ₤ 60,000, acquiring a replacement engine in the USA has become a progressively popular and affordable technique. This guide checks out the alternatives, types, and vital 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 years, Chrysler and Stellantis have used a range of displacements and fuel types.

1. The 5.7 L Hemi V8

Possibly the most well-known engine in the lineup, the 5.7 L Hemi is the foundation of the RAM 1500 and 2500 series. Understood for its hemispherical combustion chambers, it offers a blend of performance and towing ability. When purchasing a replacement, one should compare 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 efficiency or light-duty work, the Pentastar V6 is the requirement. It is a modern-day, high-tech engine found in late-model RAM 1500s. It is commonly available in the utilized and remanufactured market due to its high production volume.

3. The 6.7 L Cummins Turbo Diesel

The durable RAM 2500 and 3500 trucks frequently house the Cummins inline-six diesel. These engines are prized for their million-mile potential. Purchasing a replacement Cummins is a considerable investment, but it often adds substantial resale value back into the truck.

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

Older RAM trucks (pre-2010) might utilize the 4.7 L PowerTech V8 or the age-old 5.9 L Magnum V8. Sourcing these generally includes taking a look at specialized remanufacturers or premium salvage yards.


Comparison of Replacement Engine Types

When looking for a Dodge Ram engine in the USA, purchasers normally select from 3 classifications: Used, Remanufactured, or Crate (New).

Table 1: Engine Type Comparison

FeatureUtilized (Salvage)RemanufacturedCrate (New/Mopar)
CostLowest (₤ 1,500 - ₤ 4,000)Mid-Range (₤ 3,500 - ₤ 7,000)Highest (₤ 8,000 - ₤ 15,000+)
Warranty30 - 90 Days (Common)3 - 5 Years (Unlimited Miles)2 - 3 Years (Mopar Standard)
ReliabilityVariable (Depends on history)High (Worn parts changed)Excellent (Zero miles)
AvailabilityImmediate (Local yards)1 - 3 Weeks (Built to order)Varies (Backorder typical)
Best ForBudget plan repairs/Old trucksDaily drivers/LongevityRestoration/Full develops

Key Considerations Before Buying

Finding an engine for sale is easy; discovering the right engine needs due diligence. To make sure an effective engine swap, buyers need to follow a stringent set of criteria.

1. VIN Matching

The Vehicle Identification Number (VIN) is the most critical piece of details. The 8th digit of a RAM's VIN identifies the engine code. Verification ensures that all sensing units, electrical wiring harnesses, and installing points will line up correctly.

2. The Core Charge

The majority of reliable engine providers in the USA operate on an exchange basis.  Buy Dodge Ram Engine USA  includes a "core charge"-- a deposit paid in advance that is reimbursed once the old, broken engine is shipped back to the supplier. This permits the supplier to recycle the block and heads for future remanufacturing.

3. Delivering and Logistics

Engines are heavy and need LTL (Less Than Truckload) freight shipping. When buying online, it is necessary to verify if the cost includes delivering to a residential address or if a business dock is needed. Liftgate service is typically an extra charge.

4. Guarantee Terms

A "parts-only" service warranty prevails for used engines. However, for remanufactured systems, lots of purchasers look for "labor-inclusive" service warranties. This guarantees that if the brand-new engine fails due to a production flaw, the provider will likewise cover the cost of the mechanic's time to replace it again.


Signs of Quality in a Supplier

Acquiring a Dodge Ram engine is a major monetary transaction. Top quality providers in the United States market normally show the following characteristics:

  • AERA Membership: The Engine Rebuilders Association (AERA) represents that the store adheres to industry standards.
  • Comprehensive Testing: For used engines, the supplier ought to offer compression test results or "run-test" videos.
  • Bbb (BBB) Rating: A high rating shows a history of solving consumer disputes relatively.
  • Transparency: They should be able to tell you exactly what brand-new parts went into a remanufactured Hemi, such as brand-new lifters, oil pumps, and gaskets.

Table 2: Common Engine Specifications

Engine NameDisplacementFuel TypeTypical HorsepowerLeading Application
Pentastar3.6 L V6Gas305 hpRAM 1500 (2013-Present)
Eagle Hemi5.7 L V8Gas395 hpRAM 1500/2500 (Late Model)
Cummins6.7 L I6Diesel370 - 420 hpRAM 2500/3500 HD
Big Gas (BGE)6.4 L V8Gasoline410 hpRAM 2500/3500 Heavy Duty

Purchasing Checklist for RAM Owners

To improve the procedure, purchasers ought to use the following checklist:

  • Confirm the VIN: Specifically the 8th digit.
  • Recognize the Failure: Ensure the engine really requires replacement and not simply a peripheral component (like a PCM or fuel pump).
  • Inspect the Labor: Get a quote from a regional look for 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" issues have actually been resolved with updated lifters or high-volume oil pumps.

Upkeep for Your Replacement Engine

As soon as the new engine is installed, its longevity depends upon how it is dealt with throughout the first couple of months.

  1. Burglary Period: For remanufactured or brand-new engines, follow a rigorous burglary treatment. This normally involves preventing high RPMs and heavy towing for the very first 500 to 1,000 miles.
  2. Early Oil Change: The first oil modification should take place at 500 miles to eliminate any assembly lubes or tiny metal particles from the bedding-in procedure.
  3. Cooling System Refresh: Never install a new engine with an old radiator or old tubes. A failure in the cooling system can destroy the brand-new engine quickly.
  4. Use Quality Fluids: RAM engines, specifically the Hemi with MDS, are very sensitive to oil viscosity. Always utilize the manufacturer-recommended grade (e.g., 5W-20).

FAQ: Frequently Asked Questions

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

Expenses differ substantially by engine type. A pre-owned 5.7 L Hemi may cost ₤ 2,500 plus setup, while a remanufactured 6.7 L Cummins Diesel can cost upwards of ₤ 8,000 for the system alone. Total expenses consisting of labor usually vary from ₤ 5,000 to ₤ 12,000.

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

While physically possible, it is exceptionally complicated and costly. Such a swap needs a various transmission, electrical wiring harness, engine control module (ECM), and cooling system. It is generally more cost-efficient to purchase a truck that originally included the V8.

3. What is the "Hemi Tick"?

The "Hemi Tick" is a typical noise in 5.7 L engines triggered by stopping working hydraulic lifters or broken exhaust manifold bolts. When purchasing a replacement engine, ensure the supplier utilizes updated lifter styles to prevent this issue from recurring.

4. Is it better to restore my current engine or purchase a remanufactured one?

Rebuilding an engine in your area can be risky if the machine shop is not specialized in Chrysler engines. Purchasing a remanufactured engine from a nationwide supplier usually offers a much better warranty and constant quality assurance because they utilize specialized CNC equipment.

5. For how long does it take to deliver an engine across the USA?

Generally, it takes 3 to 7 business days for an engine to deliver from a supplier to a consumer or shop, depending upon the distance and freight carrier schedules.


Acquiring a replacement engine for a Dodge Ram is a tactical way to extend the life of a trustworthy workhorse. By understanding the differences between pre-owned and remanufactured units, validating the VIN, and picking a supplier with a strong guarantee, owners can get their trucks back on the road without the concern of a brand-new vehicle loan. Whether the objective is to restore a 2005 RAM 1500 or keep a 2018 Cummins hauling throughout the country, the USA market uses a wide array of top quality powertrain solutions.