fits model: Cherokee. make: Jeep. year: 1990.

( Part Type: Engine ), ( Conditions Options: Video Ran ), ( Genuine Oem: Yes ), ( Ipn: 300-07340a ), ( Manufacturer Warranty: 90 Day )
The Jeep Cherokee 4.0L Six-Cylinder Engine, specifically the 6-242 model with the part number 300-07340A, is a robust and reliable powerhouse designed for off-road adventure and daily driving. This engine, manufactured between 1987 and 1990, is an integral part of the iconic eighth generation Cherokee, known for its superior performance and rugged durability.
The 4.0L inline-six engine delivers an impressive output of 190 horsepower at 4800 rpm and 235 ft-lbs of torque at 3200 rpm. Its high output makes it a favorite among Jeep enthusiasts, ensuring your off-road experiences are both exhilarating and productive. This engine is paired with a manual or automatic transmission depending on the year and specific vehicle configuration.
Boasting a cast iron block and aluminum heads, this engine is a testament to Jeep's commitment to quality and performance. Its compact size and inline configuration enhance power densities while reducing weight, making it an ideal solution for vehicles built for adventure. The engine also features single overhead camshaft design, which facilitates optimal intake and exhaust flow, further boosting performance.
On the maintenance side, the Jeep Cherokee 4.0L Six-Cylinder Engine, 6-242 has excellent oiling characteristics and a robust water pump system. This ensures easy maintenance and extends the engine's lifespan. The engine also features sensors for emissions control, making it EPA-compliant and eco-friendly, suitable for daily driving as well as off-road pursuits.
The 300-07340A engine's durability and reliability have been proven in the challenging conditions of off-road terrains, making it a trusted choice for Jeep enthusiasts. This VIN-specific engine replacement part for the 1987 to 1990 Cherokee is an investment in the longevity and performance of your vehicle. Restoring your Jeep back to its former glory or upgrading for more efficient power is a convenient prospect when you have access to genuine, high-quality parts like this 4.0L inline-six engine.
Upgrading to a 4.0L Six-Cylinder Engine, 6-242 is not only an investment in improved horsepower and torque but also an investment in the legacy of a Jeep Cherokee. Combining power and versatility with dependability, this engine upgrade enhances your vehicle's capabilities, making every drive an adventure.
The Jeep 300-07340A engine, also known as the 4.0L Straight Six 195 horsepower engine, was used in various Jeep models including the Cherokee from 1987 to 1990. Here are some pros and cons of buying this engine for your Jeep Cherokee:
Pros:1. Proven Durability: This engine has a reputation for being robust and long-lasting. Its simple design and durability make it a popular choice among off-road enthusiasts.
2. Availability: Spare parts and compatibility with various engine upgrades are easily accessible, making it easier to maintain and improve the engine's performance.
3. Power: With 195 horsepower, this engine offers a decent amount of power for the Cherokee, particularly for off-road applications where torque is essential.
4. Cost-Effective: Compared to newer engines, the cost of purchasing and upgrading this engine is significantly lower, making it a cost-effective choice, especially for those on a tight budget.
Cons:1. Fuel Efficiency: The 4.0L engine is not the most fuel-efficient engine, which can result in higher fuel costs over time.
2. Emissions: These engines do not meet current pollution standards, which may result in higher emissions and could be problematic in areas with stringent emissions regulations.
3. Complexity: Compared to modern engines, the 4.0L engine has a more complex design, making repairs and maintenance more time-consuming and requiring more expertise.
Despite its cons, the Jeep 300-07340A engine remains a popular choice for Jeep enthusiasts due to its proven durability, availability of spare parts and performance, especially for off-road applications. Its cost-effectiveness and ability to be improved with upgrades can make it a worthwhile investment for those with a passion for off-roading and a willingness to put in the time for maintenance and repairs. With the right tools, knowledge, and expertise, the 4.0L engine can provide many years of enjoyment and excellent performance.
In conclusion, if you're looking for an engine that is durable, powerful, and has good aftermarket support, the Jeep 300-07340A engine might be the right choice for your Cherokee. However, be aware that it may come with higher fuel consumption, complexity in repairs, and incompatibility with modern emissions regulations. Conduct a thorough assessment of your needs and abilities before making a final decision. Shop carefully and ensure that you are obtaining a genuine and well-maintained engine, or have it checked by a professional before installation. Ultimately, the decision depends on your specific requirements, preferences, and experience with engine maintenance.
Fill trans with manufacture specified fluid. NO HOME/Residential addresses accepted. And engage torque converter into front pump. Clear all transmission computer codes prior to starting or operating vehicle.
Engine WILL NOT include starter, fuel delivery system, AC compressor, alternator, power steering pump, engine wire harness, brackets, and or mounts. Clean the oil sump screen and pickup tube. All Engines Transmissions come with 90 Day Parts Only Replacement Warranty. Replace oil pan gasket and rear main seal.
Install new belts and hoses. If needed replace timing gears, chains or belts gaskets. 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. Install new filter kit.
Our QC process for all engines consists of a complete visual inspection the engine. Certain transmissions may need to be programmed by your local dealer and or a certified technician. No expedited shipping options are available at this time. Regardless of whether the vehicle was able to be started or not we preform a leak down pressure test on each cylinder.
Engines are guaranteed against knocking and excessive smoking. Flush cooling system and re-fill. Engine Installation Procedures. During the visual inspection if something is found to be broken or damaged it removed.
All transmission filters are removed at the time of QC inspection Pre-Installation requirements: Replace all seals. Transmission Installation Procedures. QC Inspection Process. Flush and inspect cooling lines.
Pre-Installation Requirements: Drain and replace engine oils to manufacture suggested levels. Install new spark plugs wires. Adjust throttle position sensor cable as needed. If an item arrives damaged, the damage must be noted on bill of lading at time delivery while driver is present.
Shipping How does work. Replace oil, air and fuel filters. Replace thermostat gasket. No home/residential deliveries or lift gate services offered.
Replace valve cover gaskets. 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.