1. Car & Truck Engines Used/New Products
  2. sku: 4383668676393693
  3. JEEP 387450

JEEP 387450 Engine Digi 6.4L 8TH

fits model: Cherokee, Grand. make: Jeep. year: 2015.

387450 Jeep Used Engine Assembly Fits 2015 Grand Cherokee 6.4l Vin J 8th Digi

( Manufacturer Part Number: 387450 ), ( Manufacturer Warranty: 6 Month ), ( Genuine Oem: Yes ), ( Interchange Item Code: 300 ), ( Color: Black ), ( Compatibility: Grand Cherokee 14-15 6.4l, 8th Digit, Sales Id Esg ), ( Number Of Valves: 16 ), ( Engine Size: 6.4l ), ( Fuel Type: Gas ), ( Type: Engine Complete Assembly ), ( Partout Id: A-69000481 )

Review JEEP Used Engine Assembly Fits 6.4l Vin 8th Digi fits CHEROKEE GRAND 2015

The Jeep Cherokee 2015 model came with various engine options, one of which was the powerful 6.4L 8-cylinder engine, identified by the digital code 387450. This engine was a significant upgrade for those seeking more power and torque for their Cherokee.

The 6.4L Pentastar V8 engine is a refined and robust powertrain that delivers impressive performance. It boasts a displacement of 6.4 liters and eight cylinders, producing a robust output of 290 horsepower at 5,600 rpm and a substantial torque of 347 lb-ft at 4,800 rpm.

This engine features state-of-the-art technologies, including Multi-Displacement System (MDS) and Variable Valve Timing (VVT), which optimize power delivery and fuel efficiency. The MDS technology shuts down four cylinders under light load conditions, resulting in improved fuel economy and reduced emissions.

The 6.4L engine's construction is a testament to its durability, with a cast-iron block, forged crankshaft, and high-strength aluminum cylinder heads. It also features a robust cooling system, ensuring the engine stays at optimal temperatures for reliable performance.

This engine mates with a 5-speed automatic transmission, providing smooth and responsive shifting. The combination of the powerful 6.4L engine and the versatile automatic transmission delivers exceptional towing capacity, making it an ideal choice for those who need to pull heavy loads.

The 2015 Jeep Cherokee with the 6.4L 8-cylinder engine is not just about power; it also offers impressive fuel economy for its class, with an EPA-estimated 16 mpg city and 23 mpg highway.

In summary, the 2015 Jeep Cherokee 387450 engine, a 6.4L 8-cylinder powertrain, is a powerful and efficient choice for those seeking superior performance and capability from their vehicle. Its refined design, advanced technologies, and robust construction make it a reliable and capable engine for various driving conditions.

The Jeep Cherokee 6.4L 8-digit engine number 387450, which is part of the Pentastar V8 engine family, was produced by Chrysler for certain Jeep models, including the Cherokee, starting from 2014. Here are some potential advantages and disadvantages of buying this engine:

Advantages:

1. Power: The 6.4L V8 engine delivers impressive power, with 475 horsepower and 470 lb-ft of torque, making it suitable for towing heavy loads and providing a satisfying driving experience.

2. Towing Capability: With its ample power and torque, the engine can tow up to 7,400 lbs, making it a popular choice for those who need to tow trailers, boats, or other heavy equipment.

3. Durability: The Pentastar V8 engine has a reputation for being robust and long-lasting, which can save you money in the long run.

4. Availability of Performance Upgrades: There are numerous aftermarket performance upgrades available for the 6.4L Pentastar V8 engine, allowing you to enhance its power and torque even further.

Disadvantages:

1. Fuel Efficiency: With such a large displacement engine, fuel economy is not its strong suit. Expect to get around 12-15 mpg in city driving and 18-21 mpg on the highway.

2. Maintenance Costs: The 6.4L V8 engine requires more frequent maintenance than smaller engines due to its size and power output. This can translate into higher maintenance costs over time.

3. Size and Weight: The larger engine adds weight and size to the vehicle, which can impact its handling and fuel economy negatively.

4. Emissions: The engine produces high emissions, which may not be desirable for those concerned about the environment or who live in areas with strict emissions regulations.

Conclusion:

The Jeep Cherokee 6.4L 8-digit engine number 387450 offers significant power, towing capability, and durability. However, it comes with drawbacks such as lower fuel efficiency, higher maintenance costs, and increased size and weight.

Recommendation:

If you need the power and towing capacity that the 6.4L Pentastar V8 engine provides and are willing to accept the trade-offs in fuel efficiency, maintenance costs, and size, then this engine may be an excellent choice for you. However, if fuel economy is a priority, or you don't require the engine's towing capability, you may want to consider other engine options.

Details:

Engines: are guaranteed against knocking and excessive smoking. Replace oil, air and fuel filters. Differentials: All internal lubricated parts within the drive axle housing are guaranteed in good working condition at time of purchase. The example companies, organizations, products, people and events depicted herein are fictitious.

6 months part only warranty. Scan, record and clear all codes before removing original unit. Warranty Information: Please review the listing for specific warranty details. Fill transmission with manufacturer specified fluid.

Install new filter kit. Replace thermostat gasket. Direct to Consumer. Residential Address:Curbside delivery only.

A daytime phone number is required to schedule the delivery. 90 day part only warranty. Scan, record and clear all codes before removing the original unit. Items marked Sold AS-IS are final sale with no warranty.

This part fits vehicles made in the following years 2014, 2015. 6 MONTH WARRANTY. Replace oil pan gasket and rear main seal. Items will not be released without it.

Buyer accepts all risk of damages/injuries if not installed properly. Airbags must be installed in accordance with vehicle manufacturers specifications. Flush and inspect cooling lines. Flush cooling system re-fill to proper level.

Drain and replace engine oils to manufacture suggested levels. Install new spark plugs wires. Replace all seals. Manufacturer Brand: Color: Position: Fitment Notes.

Used tires are not tested or labeled by MAS to meet any safety standards. Adjust throttle position sensor cable. Transmissions: are warrantied to be in good working order against any slippage or shifting failures. And engage torque converter into front pump.

Airbags are not tested to meet any safety standards. Unless specified as Universal this is a direct fit Engine Complete Assembly. Any rights not expressly granted herein are reserved. Install new belts and hoses.

All other parts included are considered accessories or extra. Menu .: FREE RESIDENTIAL SHIPPING. Replace valve cover gaskets. You are expected to check this page from time take notice of any changes we made, as they binding on you.

If needed, replace timing gears, chains or belts gaskets.

part #: 387450 prices

  • $5800.00-$6325.00

specifications grokengines:

  • for models: Cherokee, Grand
  • for makes: Jeep
  • for years: 2015
  • mpn: 387450
  • manufacturer warranty: 6 Month
  • genuine oem: Yes
  • interchange item code: 300
  • color: Black
  • compatibility: Grand Cherokee 14-15 6.4l, 8th Digit, Sales Id Esg
  • number of valves: 16
  • engine size: 6.4l
  • fuel type: Gas
  • type: Engine Complete Assembly
  • partout id: A-69000481

returns grokengines:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

general grokengines:

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

offer grokengines:

  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • quantity: 1
  • sold: 0
  • started: April 2, 2025

seller grokengines:

  • rating: 89.8%
  • city: Bellmawr, New Jersey
  • # reviews: 22104

shipping grokengines:

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

payments grokengines:

  • credit card: Discover
  • wallet: Google-pay
for models: cherokee, grand, for makes: jeep, for years: 2015, manufacturer warranty: 6 month, genuine oem: yes, interchange item code: 300, compatibility: grand cherokee 14-15 6.4l, 8th digit, sales id esg, number of valves: 16, engine size: 6.4l, fuel type: gas, type: engine complete assembly, partout id: a-69000481,
manufacturer: jeep, category: auto parts > car truck parts accessories > engines engine parts > engines, color: black, sku: 4383668676393693,

Jeep 387450 Is Similar To:

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3 offers $5800.00–$6325.00 USD
  • Offer #1: $5844.90 price + $0.00 shipping estimate = $5844.90* total. Unless specified as Universal this is a direct fit Engine Complete Assembly.FREE SHIPPING
  • Offer #2: $6325.00 price + $0.00 shipping estimate = $6325.00* total.FREE SHIPPING
  • Offer #3: $5800.00 price + $250.00 shipping estimate = $6050.00* total.+$250.00 shipping

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