The Ultimate Guide to Buying Dodge Ram Truck Engine Parts: Quality, Compatibility, and Performance
The Dodge Ram-- now just referred to as RAM-- has long stood as a titan in the American pickup truck market. From visit website of the Cummins Turbo Diesel to the raw power of the HEMI V8, these trucks are developed to manage heavy loads and rough terrain. Nevertheless, even the most robust workhorse needs upkeep and occasional repairs to remain on the road.
Navigating the world of Dodge Ram engine parts can be overwhelming. Whether a truck owner is carrying out a regular tune-up or a total engine overhaul, choosing the best elements is important for durability and performance. This guide supplies an extensive summary of how to source, choose, and purchase engine parts for different Ram configurations.
Determining the Engine: The Starting Point
Before buying any parts, it is vital to determine the particular engine under the hood. Ram trucks have made use of a range of engines over the years, and parts are seldom interchangeable between various displacements or fuel types.
Typical Ram Truck Engines
- 3.6 L Pentastar V6: The basic workhorse for lots of 1500 designs, understood for balance and performance.
- 4.7 L PowerTech V8: Found in older designs (2000s), a resilient overhead-cam design.
- 5.7 L HEMI V8: The most renowned Ram engine, including Variable Valve Timing (VVT) and Multi-Displacement Systems (MDS).
- 6.4 L HEMI V8: Found mostly in the 2500 and 3500 Heavy Duty trims.
- 5.9 L & & 6.7 L Cummins Turbo Diesel: The gold standard for pulling and high-torque applications.
Table 1: Common Maintenance Intervals by Engine Type
| Engine Type | Oil Change Interval | Trigger Plug Replacement | Fuel Filter Replacement |
|---|---|---|---|
| 3.6 L Pentastar V6 | 8,000 - 10,000 Miles | 100,000 Miles | Life Time (In-tank) |
| 5.7 L HEMI V8 | 8,000 Miles | 30,000 - 100,000 Miles * | Lifetime (In-tank) |
| 6.7 L Cummins Diesel | 15,000 Miles | N/A (Glow Plugs) | 15,000 - 20,000 Miles |
* Note: Older 5.7 L HEMI engines used copper plugs requiring changes every 30k miles, while more recent designs utilize iridium plugs rated for 100k miles.
Necessary Engine Parts Categories
When looking for Ram engine parts, classifications are normally divided by their function within the internal combustion system. Understanding these categories assists purchasers prioritize their costs.
1. The Ignition System
For gasoline engines (Pentastar and HEMI), the ignition system is important for fuel economy. The HEMI engine is distinct because it utilizes two stimulate plugs per cylinder (16 total for the V8). When buying these parts, it is extremely suggested to stick with OEM (Original Equipment Manufacturer) Mopar or high-end brands like NGK or Bosch to prevent misfire codes.
2. The Cooling System
Ram trucks, especially those utilized for hauling, produce substantial heat. Changing a worn water pump, thermostat, or radiator hose pipes is a common necessity as the automobile nears 100,000 miles. A failure in the cooling system can result in warped cylinder heads, especially in the 4.7 L and 5.7 L engines.
3. Gaskets and Seals
A common problem known to numerous Ram owners is the "HEMI Tick." While this can sometimes be internal, it is often caused by damaged exhaust manifold bolts or stopped working manifold gaskets. Purchasing top quality replacement gaskets and grade-8 steel bolts can provide a long-term fix to this common annoyance.
Table 2: High-Demand Ram Engine Components
| Part Category | Key Components | Function |
|---|---|---|
| Valvetrain | Camshafts, Lifters, Pushrods | Controls intake and exhaust timing. |
| Induction | Air Filters, Throttle Body, Intake Manifold | Provides air to the cylinders. |
| Fuel System | Injectors, Fuel Pumps, Rails | Provides precise amounts of fuel. |
| Sensing units | O2 Sensors, MAP Sensor, Crankshaft Position | Monitors engine health for the ECU. |
OEM vs. Aftermarket: Which Should You Buy?
A significant decision for any Ram owner is whether to purchase Mopar (the official Dodge/Ram parts brand) or aftermarket alternatives.
- Mopar (OEM): These parts are developed particularly for the automobile by the maker. They provide a guaranteed fit and normally come with a dealership backed guarantee. They are perfect for sensing units, electronics, and internal engine components where accuracy is non-negotiable.
- Aftermarket Performance: Brands like S&B, Banks Power, or Edelbrock typically offer parts that surpass OEM specifications for power. If the goal is increased horse power or torque, aftermarket is the way to go.
- Aftermarket Economy: Budget brand names discovered at regional big-box automobile shops are ideal for non-critical components like air filters or particular cosmetic engine covers, though they may have much shorter lifespans than OEM parts.
Vital Factors to Consider When Purchasing
Purchasing the wrong part not only wastes cash but can likewise result in mechanical failure. To ensure the right fit, buyers ought to follow a rigorous checklist.
Use the VIN (Vehicle Identification Number)
The VIN is the most precise method to source parts. Since Ram often updates mid-year (such as the 2019 "Classic" vs. "New Body Style"), the production date and VIN will specify precisely which variation of a part is needed.
Checklist for Buying Ram Engine Parts:
- Verify the Engine Displacement: (e.g., Is it a 5.7 L or a 6.4 L?)
- Inspect for Core Charges: Many sellers require the old part (like a generator or cylinder head) back to recycle; otherwise, they charge a "core cost."
- Check Part Ratings: For diesel motors, guarantee filters satisfy the micron-rating requirements specified by Cummins.
- Warranty Terms: Ensure the seller uses at least a 12-month warranty on mechanical elements.
- Try to find "Kits": Often, it is less expensive to buy a "Water Pump Kit" that includes the gasket and thermostat instead of purchasing them separately.
Where to Buy Dodge Ram Truck Engine Parts
The contemporary buyer has numerous avenues for sourcing components:
- Dealership Parts Desks: The most expensive option, however the most reliable for getting exactly what is needed for a specific VIN.
- Online Specialty Retailers: Websites focusing on Mopar or Cummins parts frequently use affordable prices compared to local dealerships.
- Digital Marketplaces: Large platforms use competitive prices and quick shipping, however purchasers need to be careful of "fake" parts that mimic OEM product packaging.
- Restore Yards: For major structural engine parts like blocks or consumption manifolds, a respectable salvage yard can conserve thousands of dollars, supplied the parts are checked for cracks or warping.
Often Asked Questions (FAQ)
Q: Why is my Ram 1500 making a ticking sound?A: This is typically the "HEMI Tick." It is normally triggered by broken exhaust manifold bolts or, more seriously, a seized lifter roller that can damage the camshaft. If it is the latter, you will need to purchase a camshaft and lifter replacement package.
Q: Can I use 5W-30 oil in my 5.7 L HEMI instead of 5W-20?A: It is not recommended. The Multi-Displacement System (MDS) in the HEMI counts on the specific viscosity of 5W-20 to run the solenoid-controlled lifters. Utilizing the wrong oil can activate a Check Engine Light and avoid the engine from dropping into four-cylinder mode.
Q: How typically should I replace the fuel filters on a Cummins Ram?A: For the 6.7 L Cummins, it is commonly advised to change both the front and rear fuel filters every 15,000 miles or every other oil modification. Modern diesel injection systems are very conscious impurities.
Q: Are performance air intakes worth the investment?A: For the Pentastar V6 and HEMI engines, a cold air intake can improve throttle reaction and noise. On the Cummins diesel, the stock airbox is already really efficient, so efficiency gains are typically minimal unless the truck has actually been substantially "tuned."
Q: Where can I discover my engine code?A: The engine code is normally found on a sticker on the driver's side valve cover or can be figured out by the 8th digit of the Vehicle Identification Number (VIN).
Maintaining a Dodge Ram truck needs a proactive technique to parts replacement. By comprehending the particular requirements of the engine-- whether it be the high-maintenance requirements of a Cummins diesel or the specific ignition requirements of a HEMI V8-- owners can guarantee their vehicle remains reliable for hundreds of countless miles. Always focus on quality and compatibility over the most affordable cost, and when in doubt, count on the VIN to protect the perfect part for the task.
