The Ultimate Guide to Buying Dodge Ram Truck Engine Parts: Quality, Compatibility, and Performance
The Dodge Ram-- now simply called RAM-- has long stood as a titan in the American pickup market. From the famous dependability of the Cummins Turbo Diesel to the raw power of the HEMI V8, these trucks are developed to handle heavy loads and rough terrain. Nevertheless, even the most robust workhorse needs maintenance and occasional repairs to stay on the roadway.
Browsing the world of Dodge Ram engine parts can be frustrating. Whether visit website is performing a routine tune-up or a complete engine overhaul, selecting the ideal components is crucial for durability and efficiency. This guide provides a detailed summary of how to source, select, and purchase engine parts for various Ram setups.
Recognizing the Engine: The Starting Point
Before acquiring any parts, it is important to determine the specific engine under the hood. Ram trucks have actually used a range of engines over the decades, and parts are seldom interchangeable between various displacements or fuel types.
Common 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 long lasting overhead-cam design.
- 5.7 L HEMI V8: The most iconic Ram engine, including Variable Valve Timing (VVT) and Multi-Displacement Systems (MDS).
- 6.4 L HEMI V8: Found mainly 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 | Stimulate 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 models utilize iridium plugs ranked for 100k miles.
Important Engine Parts Categories
When looking for Ram engine parts, classifications are typically divided by their function within the internal combustion system. Understanding these classifications assists purchasers prioritize their costs.
1. The Ignition System
For gasoline engines (Pentastar and HEMI), the ignition system is vital for fuel economy. The HEMI engine is unique since it utilizes 2 trigger plugs per cylinder (16 total for the V8). When purchasing these parts, it is highly suggested to stick with OEM (Original Equipment Manufacturer) Mopar or high-end brand names like NGK or Bosch to prevent misfire codes.
2. The Cooling System
Ram trucks, specifically those used for hauling, create significant heat. Changing a used water pump, thermostat, or radiator hoses is a typical requirement as the lorry nears 100,000 miles. A failure in the cooling system can result in distorted cylinder heads, particularly in the 4.7 L and 5.7 L engines.
3. Gaskets and Seals
A common issue known to numerous Ram owners is the "HEMI Tick." While this can in some cases be internal, it is regularly triggered by damaged exhaust manifold bolts or stopped working manifold gaskets. Buying top quality replacement gaskets and grade-8 steel bolts can offer a long-term fix to this typical annoyance.
Table 2: High-Demand Ram Engine Components
| Part Category | Secret Components | Function |
|---|---|---|
| Valvetrain | Camshafts, Lifters, Pushrods | Controls consumption and exhaust timing. |
| Induction | Air Filters, Throttle Body, Intake Manifold | Delivers air to the cylinders. |
| Fuel System | Injectors, Fuel Pumps, Rails | Delivers exact amounts of fuel. |
| Sensors | O2 Sensors, MAP Sensor, Crankshaft Position | Screens engine health for the ECU. |
OEM vs. Aftermarket: Which Should You Buy?
A significant decision for any Ram owner is whether to buy Mopar (the authorities Dodge/Ram parts brand name) or aftermarket alternatives.
- Mopar (OEM): These parts are developed specifically for the car by the maker. They offer a guaranteed fit and usually come with a dealer backed warranty. They are perfect for sensing units, electronic devices, and internal engine components where accuracy is non-negotiable.
- Aftermarket Performance: Brands like S&B, Banks Power, or Edelbrock often supply parts that exceed OEM requirements for power. If the goal is increased horse power or torque, aftermarket is the method to go.
- Aftermarket Economy: Budget brand names found at local big-box car stores are ideal for non-critical parts like air filters or particular cosmetic engine covers, though they might have much shorter life-spans than OEM parts.
Vital Factors to Consider When Purchasing
Buying the incorrect part not only wastes cash however can also result in mechanical failure. To make sure the ideal fit, buyers should follow a stringent list.
Use the VIN (Vehicle Identification Number)
The VIN is the most precise method to source parts. Because Ram frequently 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 required.
List for Buying Ram Engine Parts:
- Verify the Engine Displacement: (e.g., Is it a 5.7 L or a 6.4 L?)
- Check for Core Charges: Many retailers need the old part (like a generator or cylinder head) back to recycle; otherwise, they charge a "core charge."
- Check Part Ratings: For diesel engines, make sure filters satisfy the micron-rating requirements defined by Cummins.
- Guarantee Terms: Ensure the seller offers a minimum of a 12-month warranty on mechanical parts.
- Try to find "Kits": Often, it is cheaper to purchase a "Water Pump Kit" that includes the gasket and thermostat instead of purchasing them separately.
Where to Buy Dodge Ram Truck Engine Parts
The modern purchaser has numerous opportunities for sourcing parts:
- Dealership Parts Desks: The most costly alternative, however the most trustworthy for getting precisely what is needed for a specific VIN.
- Online Specialty Retailers: Websites focusing on Mopar or Cummins parts often offer reduced rates compared to local dealerships.
- Digital Marketplaces: Large platforms provide competitive pricing and quick shipping, however purchasers must be wary of "counterfeit" parts that mimic OEM packaging.
- Restore Yards: For significant structural engine parts like blocks or consumption manifolds, a reputable salvage lawn can save thousands of dollars, offered the parts are checked for fractures or warping.
Regularly Asked Questions (FAQ)
Q: Why is my Ram 1500 making a ticking sound?A: This is typically the "HEMI Tick." It is generally brought on by broken exhaust manifold bolts or, more seriously, a seized lifter roller that can harm the camshaft. If it is the latter, you will require 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 suggested. The Multi-Displacement System (MDS) in the HEMI counts on the particular viscosity of 5W-20 to run the solenoid-controlled lifters. Using the incorrect oil can set off 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 extensively suggested to alter both the front and rear fuel filters every 15,000 miles or every other oil modification. Modern diesel injection systems are incredibly conscious impurities.
Q: Are efficiency air consumption worth the financial investment?A: For the Pentastar V6 and HEMI engines, a cold air consumption can enhance throttle reaction and sound. On the Cummins diesel, the stock airbox is currently very effective, so efficiency gains are typically negligible unless the truck has been significantly "tuned."
Q: Where can I find my engine code?A: The engine code is typically located 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 requires a proactive approach to parts replacement. By understanding the particular requirements of the engine-- whether it be the high-maintenance requirements of a Cummins diesel or the specific ignition needs of a HEMI V8-- owners can guarantee their lorry remains reliable for hundreds of countless miles. Constantly prioritize quality and compatibility over the lowest rate, and when in doubt, rely on the VIN to protect the perfect part for the job.
