1. Car & Truck Engines Used/New Products
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  3. JEEP 300-7840

JEEP 300-7840 Engine 4.0L 131K

fits model: Cherokee. make: Jeep. year: 2000–2001.

300-7840 Jeep Cherokee 4.0l Engine 2000 2001 131k Miles

( Manufacturer Part Number: 300-7840 ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Type: Vin ), ( Manufacturer Warranty: 90 Days ), ( Engine Size: 4.0l ), ( Number Of Valves: 12 ), ( Block Type: Straight ), ( Country/region Of Manufacture: United States )

Review JEEP 4.0l Engine 131k Miles fits CHEROKEE 2000–2001

The Jeep Cherokee 4.0L engine, specifically model years 2000 and 2001 with a mileage of approximately 131,000, is a powerful and reliable powertrain option for your Jeep Cherokee. This engine is part of the legendary Jeep family of engines and is known for its durability and performance.

The 4.0L engine is a straight-six powerplant, delivering a balanced and smooth power delivery. It boasts an aluminum block and cylinder head design, which helps to keep weight low and increase thermal efficiency. The engine produces a robust 225 horsepower at 4800 RPM and 290 lb-ft of torque at 3600 RPM. These impressive power figures translate to excellent acceleration and towing capabilities, making this engine a popular choice amongst Jeep enthusiasts.

The engine's fuel system includes sequential multi-port electronic fuel injection, which ensures precise and efficient fuel delivery for optimal performance and fuel economy. The engine is also equipped with a variable valve timing system, which improves low-end torque and enhances overall engine performance.

The cooling system on the 4.0L engine is designed to handle the rigors of off-road driving and extreme temperatures. It features a heavy-duty radiator and cooling fan, ensuring that the engine stays cool even under heavy load. The engine also has a large capacity oil cooler, which helps to maintain optimal engine oil temperature, especially during high-performance driving.

The 4.0L engine is mated to a five-speed automatic transmission or a five-speed manual transmission, depending on the specific configuration of the vehicle. This transmission provides smooth and efficient power transfer between the engine and the wheels, ensuring a responsive and engaging driving experience.

The engine's design and construction are built to withstand the rigors of off-road driving, making it a popular choice for Jeep enthusiasts. With proper maintenance, the Jeep Cherokee 4.0L engine can provide years of reliable and enjoyable performance.

In summary, the Jeep Cherokee 4.0L engine, model years 2000 and 2001 with a mileage of approximately 131,000, is a powerful and durable powertrain option. It delivers impressive power figures, efficient fuel delivery, and robust cooling capabilities, making it a popular choice for Jeep enthusiasts seeking off-road prowess and reliable performance.

Buying a used Jeep Cherokee XJ with a 4.0L engine (2000 or 2001 model, 131k miles) can be a good decision if you consider its advantages and weigh them against potential drawbacks. Here's a brief analysis of the pros and cons.

Pros:

1. Reliability: The 4.0L six-cylinder engine is known for its durability and longevity, making it a popular choice among Jeep enthusiasts.

2. Power: This engine provides ample power and torque for off-road adventures and towing heavier loads.

3. Availability: With a high production volume, parts for this engine are readily available and relatively affordable.

Cons:

1. Fuel Efficiency: The larger engine consumes more fuel compared to smaller engines, leading to higher operating costs.

2. Emissions: Older models may not meet current emission standards, requiring additional expenses for modifications or repairs.

3. Maintenance: As with any used vehicle, regular maintenance is essential to ensure proper functioning and longevity.

Ending Conclusion:

A used Jeep Cherokee XJ with a 4.0L engine (2000 or 2001 model, 131k miles) can be a reliable and capable option for off-road enthusiasts or those requiring towing capabilities. However, the higher fuel consumption and potential emissions-related costs should be considered. Proper maintenance is crucial to maximize the engine's lifespan and performance.

Recommendation:

To get the most value out of your purchase, ensure that the vehicle has undergone regular maintenance and check for any known issues specific to these models. Additionally, consider purchasing an extended warranty to help mitigate the risks associated with a used vehicle. Overall, if you prioritize power, reliability, and off-road capabilities, this engine could be an excellent choice for you.

Details:

Exchange attached accessory items to insure proper fit mounts, intake manifold, exhaust distributor, sensors. 90 Day Replacement Warranty. Shipping Details. Daytime phone number is required load will not deliver until appointment scheduled.

Drain excess oil and coolant from exhaust system. Load is curbside delivery ONLY. Replace water pump. Replace engine oil, oil filter, air fuel filters, coolant-antifreeze.

Install and replace timing belt if necessary, your engine has a chain it is set ready for installation. Inspect and replace gaskets seals front seal, rear main valve cover gaskets, oil pan. Jeep Cherokee 4.0L ENGINE - 2000 - 2001. Insure the cooling system is flushed and functioning properly.

Someone over 18 must be present for delivery. Add $80 for Lift Gate Delivery, $100 Diesel Engine Delivery. Insure this engine is the same application as one being replaced. All other parts that may be provided are Accessories and Extra Parts.

No warranty is provided for any such parts that are attached, including as switches, sensors, cables, injectors, electronics, belts including timing belt/chain, hoses, water pumps, manifolds and oil pans. Install new thermostat gasket.

part #: 3007840 price

  • $1699.00

specifications grokengines:

  • for models: Cherokee
  • for makes: Jeep
  • for years: 2000-2001
  • mpn: 300-7840
  • vintage part: No
  • fuel type: Gasoline
  • type: Vin
  • manufacturer warranty: 90 Days
  • engine size: 4.0l
  • number of valves: 12
  • block type: Straight
  • country/region of manufacture: United States

returns grokengines:

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

general grokengines:

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

shipping grokengines:

  • cost: $359.00
  • type: Fixed
  • service: Flat Rate Freight
  • class: Freight

seller grokengines:

  • # reviews: 2642
  • city: Orlando, Florida
  • rating: 99.6%

payments grokengines:

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

offer grokengines:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • started: May 5, 2025
  • availability: In Stock
for models: cherokee, for makes: jeep, for years: 2000-2001, vintage part: no, fuel type: gasoline, type: vin, manufacturer warranty: 90 days, engine size: 4.0l, number of valves: 12, block type: straight, country/region of manufacture: united states,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 4689151257985611,

Jeep 300-7840 Is Similar To:

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3 offers $1699.00–$1699.00 USD
  • Offer #1: $1699.00 price + $379.00 shipping estimate = $2078.00* total. Install and replace timing belt if necessary, if your engine has a timing chain it is set and ready for installation. Jeep Cherokee 4.0L ENGINE - 2000 -2001.+$379.00 shipping
  • Offer #2: $1699.00 price + $379.00 shipping estimate = $2078.00* total.+$379.00 shipping
  • Offer #3: $1699.00 price + $379.00 shipping estimate = $2078.00* total.+$379.00 shipping

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