4.0L AMC Remanufactured Engine DA23 | Jeep 1987-1990

Description

Remanufactured 4.0L AMC Engine DA23 | Jeep (1987–1990)

Looking for a reliable and dependable replacement engine for your Jeep? The Powertrain Company remanufactured 4.0L AMC inline-6 engine is engineered to meet and exceed original equipment (OE) performance standards, restoring the legendary durability, torque, and dependable performance your vehicle was built to deliver.

This 4.0L AMC engine is fully remanufactured using premium OE-quality components, updated internal parts, and precision machining to ensure strong performance and long service life. Known for its rugged construction and long-lasting reliability, this inline-6 engine delivers excellent low-end torque, dependable off-road capability, and smooth everyday drivability for Jeep applications.

🔧 Why Choose a Powertrain Company Remanufactured 4.0L AMC 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 AMC engine, you get an OE-quality remanufactured engine built for long service life and dependable performance.

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

✅ Vehicle Compatibility

The DA23 remanufactured 4.0L AMC engine fits the following vehicles:

Jeep Cherokee

• 1987 Jeep Cherokee
• 1988 Jeep Cherokee
• 1989 Jeep Cherokee
• 1990 Jeep Cherokee

Jeep Comanche

• 1987 Jeep Comanche
• 1988 Jeep Comanche
• 1989 Jeep Comanche
• 1990 Jeep Comanche

Jeep Wagoneer

• 1987 Jeep Wagoneer
• 1988 Jeep Wagoneer
• 1989 Jeep Wagoneer
• 1990 Jeep Wagoneer