fits model: Cherokee, Grand. make: Jeep. year: 1996–1998.

( Model: CHERGRAND ), ( Part Type: Engine ), ( Conditions Options: Video Ran ), ( Genuine Oem: Yes ), ( Ipn: 300-07440a ), ( Year: 1997 ), ( Manufacturer Warranty: 90 Day )
The Jeep 300-07440A engine, specifically designed for the 1996-1998 Cherokee models with VINs starting from 393911 and featuring the 4.0L inline-6 6-242 engine, is an impressive powertrain solution that delivers robust performance and reliability.
This engine is part of the AMC 242 series and boasts an impressive displacement of 4.0 liters. With a cylinder block and cylinder head made of aluminum, it ensures optimal weight reduction and, as a result, enhances fuel efficiency and vehicle agility. The engine's compact design permits it to fit seamlessly into the Jeep Cherokee's engine bay.
A modern fuel injection system has been integrated into this iteration of the 4.0L engine. The electronic engine control (EEC) ensures precise fuel delivery, resulting in improved combustion efficiency and reduced emissions. With a total fuel requirement of approximately 19.7 gallons (74.5 liters) for the entire cooling system, it allows the driver to experience a balanced power delivery.
The engine block comes equipped with a cast-iron crankshaft and connecting rods, providing tremendous structural integrity and durability. Furthermore, the piston rings are made from a high-performance graphite material, which guarantees a remarkably tight seal and promotes exceptional engine performance.
Additionally, this 4.0L powertrain showcases a well-balanced design through the utilization of dual overhead camshafts (DOHC) and four valves per cylinder. The 16-valve configuration not only aids in burning fuel more efficiently but also allows for improved engine breathing, enabling the engine to deliver a more responsive driving experience.
Under normal operating conditions, the 4.0L Jeep engine can generate an impressive power output of approximately 190 horsepower at 4,750 RPM and 230 foot-pounds of torque at 3,500 RPM, providing the necessary grunt for off-road adventures and daily driving scenarios. However, depending on modifications, potential power and torque gains can be realized to better suit your personal driving preferences.
The coolant capacity for this engine is 9.7 quarts (9.3 liters), coupled with a radiator capacity of roughly 7 quarts (6.8 liters). An external oil cooler is integrated into the design, ensuring optimal oil temperature during heavy usage, allowing seamless performance even in off-road conditions.
Designed to fit flawlessly into the Cherokee's 6-242 4.0L engine bay, this exceptional powertrain offers extensible possibilities for both recreational and daily driving needs. The Jeep 300-07440A engine is engineered to provide a harmonious combination of power, efficiency, and durability that will continue to captivate Jeep enthusiasts.
The Jeep Cherokee 4.0L inline-six engine, specifically the 300-07440A model with the 6-242 VIN number, was used in various Jeep models including the Cherokee between 1996 and 1998. Here are some potential pros and cons of buying this engine:
Pros:1. Proven reliability: This engine has a reputation for durability and reliability, making it a popular choice among Jeep enthusiasts.
2. Powerful: The 4.0L inline-six engine produces adequate power for off-road applications and maintains decent on-road performance.
3. Affordable: Compared to newer engines and even to some other used engines, the 4.0L inline-six is relatively affordable.
4. Widely available: Parts for this engine are readily available, making repairs and maintenance easier and more cost-effective.
Cons:1. Fuel efficiency: This engine is not known for its fuel efficiency. Owners can expect poor gas mileage, especially when towing, off-roading or under heavy acceleration.
2. Maintenance: The 4.0L inline-six engine requires more frequent maintenance compared to modern engines. Regular tune-ups, oil changes, and coolant flushes are essential for optimal performance.
3. Emission concerns: These engines do not meet current emission standards and may require modifications or upgrades to pass inspections in some areas.
4. Age and wear: The engine is now over three decades old. Although it is durable, it may have issues related to age, such as worn-out seals, gaskets or electrical components.
Ending conclusion:The Jeep Cherokee 300-07440A 4.0L inline-six engine has its advantages like reliability, power, availability, and affordability. On the other hand, it presents disadvantages including poor fuel efficiency, higher maintenance needs, emission concerns, and potential age-related issues.
In summary, a pre-owned 4.0L inline-six engine is a suitable choice for those who value its power and off-road capabilities, are prepared for more frequent maintenance, and are willing to accept its lower fuel economy and aging components. However, if you prioritize savings on fuel and prefer a newer engine, this might not be the best option for you.
Recommendation:Before making a decision, consider the extent of your usage (off-roading, towing, daily driving), budget for maintenance, and location regulations regarding emissions. If the pros outweigh the cons for you and you're willing to accept its specific characteristics, then the Jeep Cherokee 300-07440A 4.0L inline-six engine might be the right choice for your project vehicle or daily driver.
Replace oil, air and fuel filters. Install new belts and hoses. NO HOME/Residential addresses accepted. QC Inspection Process.
Regardless of whether the vehicle was able to be started or not we preform a leak down pressure test on each cylinder. Replace valve cover gaskets. Certain transmissions may need to be programmed by your local dealer and or a certified technician. If an item arrives damaged, the damage must be noted on bill of lading at time delivery while driver is present.
Fill trans with manufacture specified fluid. Flush cooling system and re-fill. Our QC process for all engines consists of a complete visual inspection the engine. Shipping How does work.
If needed replace timing gears, chains or belts gaskets. Adjust throttle position sensor cable as needed. All wire harnesses, coil packs, spark plug wires and flywheels are considered swap able items or recommended to purchase new so they removed at the time of QC as well avoid issues. Flush and inspect cooling lines.
Replace oil pan gasket and rear main seal. Pre-Installation Requirements: Drain and replace engine oils to manufacture suggested levels. No expedited shipping options are available at this time. No home/residential deliveries or lift gate services offered.
VIDEO RAN Engine Assembly will include the long block with all internal parts, cylinder heads, timing covers, valve covers and oil pan. During the visual inspection if something is found to be broken or damaged it removed. All Engines Transmissions come with 90 Day Parts Only Replacement Warranty. Engines are guaranteed against knocking and excessive smoking.
Engine WILL NOT include starter, fuel delivery system, AC compressor, alternator, power steering pump, engine wire harness, brackets, and or mounts. All transmission filters are removed at the time of QC inspection Pre-Installation requirements: Replace all seals. And engage torque converter into front pump. Clear all transmission computer codes prior to starting or operating vehicle.
Install new spark plugs wires. Transmission Installation Procedures. Install new filter kit. The QC process for transmission consists of a complete visual inspection the and we pull pans remove filters to inspect fluid conditions look foreign debris or metal.
Clean the oil sump screen and pickup tube. Replace thermostat gasket. Engine Installation Procedures.