4.0L Remanufactured Engine L4098JSF | Jeep Cherokee / Grand Cherokee / TJ / Wrangler 1998

Remanufactured 4.0L Engine L4098JSF | Jeep (1998)

Looking for a reliable and dependable replacement engine for your Jeep? The Powertrain Company remanufactured 4.0L inline-six engine is engineered to meet and exceed original equipment (OE) performance standards, restoring the strength, durability, and dependable performance your vehicle was built to deliver.

This 4.0L engine is fully remanufactured using premium OE-quality components, updated internal parts, and precision machining to ensure dependable performance and long service life. Designed for Jeep applications, it delivers excellent low-end torque, smooth operation, and the legendary durability that has made the 4.0L one of the most respected engines ever installed in a Jeep vehicle.

🔧 Why Choose a Powertrain Company Remanufactured 4.0L Engine?

Every engine undergoes a complete remanufacturing process, including:

• Full teardown, cleaning, and inspection of all internal components
• Precision machining to restore exact OEM tolerances
• New high-quality pistons, rings, bearings, gaskets, and seals installed
• Updated components to address known wear areas
• Pressure and leak testing for proven sealing integrity
• SIM-tested to verify horsepower, torque, and smooth performance before shipping

With a Powertrain Company 4.0L engine, you get an OE-quality remanufactured engine built for long service life and dependable performance.

👉 Order your remanufactured 4.0L engine today and restore the strength, reliability, and performance of your vehicle.

✅ Vehicle Compatibility

The L4098JSF remanufactured 4.0L engine fits the following vehicles:

Jeep Cherokee

• 1998 Jeep Cherokee
• 1998 Jeep Grand Cherokee

Jeep TJ

• 1998 Jeep TJ

Jeep Wrangler

• 1998 Jeep Wrangler