RAM 7851138 Engine Chassis 6.4L

( Brand: Ram ), ( Manufacturer Part Number: 7851138 ), ( Manufacturer Warranty: 90 Day ), ( Genuine Oem: Yes ), ( Seller Notes: 4x4, 6.4gas, 66rfe, Cl ), ( Interchange Item Code: 300 ), ( Color: Red ), ( Number Of Valves: 16 ), ( Engine Size: 6.4l ), ( Fuel Type: Gas ), ( Type: Engine Complete Assembly ), ( Partout Id: A-61549078 )

Review RAM Used Engine Assembly Fits Dodge Pickup Chassis Cab 6.4l fits 2500 2018

Introducing the powerful and advanced 6.4L (378 cubic inch) HEMI V8 engine, engineered specifically for the 2018 Dodge Ram 2500 with a chassis for exceptional performance and durability. This engine is specifically identified by the part number Ram 7851138.

The 6.4L HEMI engine boasts a redesigned cylinder block and crankshaft for improved strength and power delivery. The engine's nodular iron cylinder blocks deliver enhanced durability, while the forged-steel crankshaft ensures stability under heavy loads. The engine's well-known SFI (Split Fuel Injection) system optimizes power output and fuel economy, and its high-pressure direct injection (2500 psi) system refines combustion for enhanced power and efficiency.

Additionally, this engine features variable valve timing, which allows the intake and exhaust valves to adjust their timing based on engine speed and load. Through this technology, the engine can optimize fuel economy and increase power output. In addition, the engine's cooling system has been enhanced with larger selections of coolant capacity, larger radiator cores, and an electric cooling fan with improved cooling capacity.

The 6.4L HEMI engine is designed to meet strict emission regulations while retaining its renowned power, and it comes equipped with advanced emission systems, including EGR (Exhaust Gas Recirculation) and uREM (Dodge Ram's updated Uppinghousen Regenerative Emission System). These systems minimize emission outputs while maintaining the engine's performance.

The engine also includes a heavy-duty cooling system, including a large aluminum radiator, high-capacity thermostat, and electric cooling fan with thermal manager, ensuring the engine stays cool under heavy workloads. Furthermore, the engine's factory-installed exhaust brake enhances decreases engine RPMs during descent and towing operations, providing increased control while minimizing excessive brake wear.

In summary, the Ram 7851138 engine, a 6.4L HEMI V8 engine for the 2018 Dodge Ram 2500, delivers exceptional power, efficiency, and towing capabilities with its redesigned components, advanced fuel injection technology, variable valve timing, and emission systems. Its heavy-duty cooling system and factory-installed exhaust brake further complement its rugged capabilities, making it a reliable and powerful engine choice for heavy-duty applications.

Buying a Dodge 2018 2500 with the 6.4L (RAM 7851138) engine comes with several advantages and disadvantages that potential buyers should consider before making a decision.

1. Power and torque: The 6.4L engine delivers impressive power and torque, making it an excellent choice for towing and hauling heavy loads. It generates about 410 horsepower and 429 lb-ft of torque.

2. Durability: Dodge's 6.4L engine is known for its durability, especially in heavy-duty applications. It utilizes robust components and has a reputation for long-lasting performance.

3. Towing capacity: The Dodge 2500 with a 6.4L engine has an impressive towing capacity of up to 17,500 pounds, which is among the highest in its class.

4. Resale value: Diesel engines, in general, retain better resale value compared to gasoline engines, especially in heavy-duty applications.

5. Throttle response: This engine offers excellent throttle response, which is beneficial for towing or carrying heavy loads.

1. Fuel efficiency: The 6.4L engine does not offer the best fuel efficiency given its power output. It can consume quite a bit of fuel, especially when towing or carrying heavy loads.

2. Maintenance requirements: Diesel engines like the 6.4L engine require more frequent maintenance compared to gasoline engines, including regular oil changes and diesel particulate filter maintenance.

3. Emissions: Diesel engines produce more emissions compared to gasoline engines and may not meet the latest emission standards without additional modifications or the use of aftermarket components, adding to the cost of ownership.

4. Price: The 6.4L engine is a more expensive option compared to gasoline engines, which can make the overall cost of purchasing and maintaining the vehicle higher.

5. Noise: Diesel engines are typically louder than their gasoline counterparts, which can be a drawback for some buyers who prioritize a quieter ride.

In conclusion, the Dodge 2018 2500 with a 6.4L engine provides excellent power and towing capacity, but it comes with higher maintenance requirements and fuel consumption compared to gasoline engines. Its durability, diesel's better resale value, and impressive throttle response are significant advantages. If you frequently tow heavy loads, require exceptional power, and are willing to invest in regular maintenance, this engine may be a suitable option. However, if fuel efficiency and low maintenance are your top priorities, you might want to consider other options. Ultimately, the decision depends on your specific needs and preferences. If you believe that the advantages outweigh the disadvantages for your situation, the Dodge 2018 2500 with a 6.4L engine could be a great addition to your fleet.

Details:

Every part is cleaned, tested and inspected by experts. The words un examined or unchecked on the delivery note/docket are not acceptable. Warranty is valid to original purchaser only. All the above installation should be in accordance with manufacturer guidelines including proper quantity and fill levels of fluids any technical service bulletins updates.

Engine warranty is contingent upon installation of new intake manifold gaskets. Warranty is not transferable. Shearing or breaking of teeth in a standard transmission is not warranted under any circumstances. This part fits vehicles made in the following years 2018 ,2019,2020,2021,2022,2023.

Unless specified as Universal this is a direct fit Engine Complete Assembly. This part may have accessories that are attached and must be removed or switched for proper installation. B Failure caused by towing a trailer unless your vehicle is rated the manufacturer for. Manual transmissions follow the same procedure as above if applicable.

Warranty is contingent upon oil and filter change per manufacturers specifications as to type at installation every 5,000 kilometres thereafter. Warranty covers slippage, shifting failures and/or bearing noise. FAQ's: here. Manufacturer Brand: Color: Position: Fitment Notes.

D Failure caused by or related to collisions, theft, vandalism any act of God. Adjust shiftier and kick down cables linkage if applicable. All parts are covered by our 30-Day Money-Back Guarantee. Clear all computer fault codes.

Flush or replace transmission cooler and lines. Engine installations follow the procedures: Replace following parts if applicable: timing belt, water pump, thermostat, spark plugs, fluids, oil pan gasket, and filter. Transmissions: Replace the following with new parts: front pump and output shaft seals, pan gaskets filter.

part #: 7851138 prices

• $2039.90-$5699.90

specifications grokengines:

• for models: 2500
• for makes: Dodge
• for years: 2018
• brand: Ram
• mpn: 7851138
• manufacturer warranty: 90 Day
• genuine oem: Yes
• seller notes: 4x4, 6.4gas, 66rfe, Cl
• interchange item code: 300
• color: Red
• number of valves: 16
• engine size: 6.4l
• fuel type: Gas
• type: Engine Complete Assembly
• partout id: A-61549078

offer grokengines:

• started: February 5, 2025
• best offers: True
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

general grokengines:

• condition: Used
• Car Truck Parts Accessories > Engines Engine Parts > Engines

shipping grokengines:

• type: Fixed
• service: Flat Rate Freight
• class: Freight
• cost: $0.00

seller grokengines:

• city: Bloomfield, Iowa
• # reviews: 459
• rating: 96.0%

returns grokengines:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

payments grokengines:

• other
• credit card: Mastercard
• wallet: Google-pay

Ram 7851138 Is Similar To:

• Ram 129693 Used Engine Assembly Fits 2013 Dodge 3500 Pickup 6.7l Vin L (77.6% similar) Original parts mean a perfect fit. Parts go back into cars rather than landfill. All parts are covered by warranty. Every part is cleaned, tested and inspected by experts. This is provided for reference only and does not guarantee that the part your are buying...(May 17th, 2024)
• Ram Chrysler Dodge Jeep 59664999 2021-23 3500 Cab And Chassis 6.7l Cummins Engine Assembly Oem (29.2% similar) Condition is used. 2021 -23 Ram 3500 cab chassis 6.7L Cummins engine assembly oem...(May 19th, 2024)
• Dodge 53040529ad 03-04 Ram 5.9l Cummins Used Remanufactured Diesel Engine Free Shipping (27.9% similar) Engine is a replacement and believe it has under 50 k miles comes complete from valve cover to oil pan. 03/04 dodge Ram 2500-3500 Cummins 5.9L 24 valve turbo diesel engine assembly...(May 27th, 2024)
• Dodge 300-08045 2015 Ram 1500 3.0l Engine Motor 6cyl Oem 118k Miles Lkq 387789092 (22.8% similar) If equipped with an engine oil cooler the radiator or external must be replaced. Replace engine oil, oil filter, air fuel filters, coolant-antifreeze. Insure this engine is the same application as one being replaced. They will not have any packaging included. Attention: stock photo shows...(May 31st, 2024)
• Dodge 300-08004 2007 Ram 2500 6.7 Cummins Engine Assembly (34.3% similar) Warranty / return information, there is no warranty coverage on labor. Warranty, there is no warranty coverage on labor. Used engine, only ran for a short time, cooler were damaged. On occasion the part will get damaged or not be in as good of quality described. Radiators and heaters are...(May 31st, 2024)
• Dodge 300-10402 Ram Promaster 1500 2500 3500 Engine 3.6l 53k Mile 2014 2015 2016 2017 2018 2019 (29.1% similar) Daytime phone number is required load will not deliver until appointment scheduled. Replace engine oil, oil filter, air fuel filters, coolant-antifreeze. 90 day replacement warranty. No warranty is provided for any such parts that are attached, including as switches, sensors, cables, injectors...(June 1st, 2024)
• Ram 7557832 Used Engine Assembly Fits 2014 Promaster 2500 Van 3.6l Gasoline Vi (64.5% similar) All parts are covered by warranty. Original parts mean a perfect fit. Unless specified as universal this is a direct fit seat. This part fits vehicles made in the following years 2014 ,2015,2016,2017,2018,2019. Parts go back into cars rather than landfill. Every part is cleaned, tested...(June 5th, 2024)
• Mopar R8409357aa Remanufactured 2018-2024 Ram 1500 5.7l V8 Long Block Engine Kit (21.7% similar) Residential and lift gate service will cost $100 extra a piece...(June 11th, 2024)
• Ram 5.7l V8 16v 13-23 1500 Quad Cab 4x4 Oem Ohv Engine Motor Assy 4wd 76k 5028 (32.3% similar) 8-SPEED automatic transmission a/t ; four wheel drive 4WD. About item: better to see something once than hear about it a thousand times. Mileage: 76,602 mi actual. This item came from: 2017 Ram 1500 quad cab 4X4, extended pickup...(June 14th, 2024)
• Dodge 300-10697 2022 Ram 3500 6.4l Engine Motor 8cyl Oem 14k Miles Lkq390696223 (29.1% similar) Drain excess oil and coolant from exhaust system. Warranty does not cover labor, diagnostic, towing or rental car costs. This listing is for 1 engine only, warranty covers the long block engine block, cylinder heads, head gasket, crankshaft, pistons, rods, bearings, oil pump, camshaft...(June 15th, 2024)
• Dodge Ram 3999928 2500 3500 Cummins 5.9 Engine Adaptor Plate (30.7% similar) The part number is 3999928ALL of the following parts cross reference this same 3999928 4941233 3966420 3999927 3965232 this will not work on any motor Cummins older that 2003 . This works with 2003 -2007 Cummins 5.9 engine. This adapter can be used with the factory dodge Ram 2500-3500 48RFE...(June 23rd, 2024)