Description

Jeep Engine Rebuild Kits – Durable, Trail-Ready Performance

Rebuild your Jeep engine with confidence using our Jeep engine rebuild kits. Our Jeep engine rebuild kits are matched to the exact engine code and model, helping restore reliable power, smooth drivability, and long-term durability — on-road and off.

Because each kit is tailored to a specific Jeep engine, installation becomes easier and results are more consistent. In addition, quality components help your engine run cooler and last longer, even under rugged trail conditions. Whether you’re restoring or rebuilding, our Jeep engine rebuild kits make the process easier.

Engines We Support (Popular Jeep Rebuilds)

Jeep vehicles are built to last, which is why owners often choose to rebuild instead of replace. As a result, our catalog covers many of the most trusted Jeep engines:

Legendary Inline-6 Jeep Engines

• 4.0L Inline-6 (Cherokee, Wrangler, Grand Cherokee)
• 4.2L Inline-6 (AMC / CJ / Early Wrangler)

These Jeep inline-six engines are known for their longevity and torque, which is why they are some of the most popular candidates for our Jeep engine rebuild kits.

Reliable Jeep 4-Cylinder Platforms

• 2.5L Inline-4
• 2.4L World Engine (select models)

Modern Jeep V6 Platforms

• 3.6L Pentastar V6
• 3.2L Pentastar V6

Jeep V8 Engine Rebuild Platforms

• 5.7L HEMI V8 (Grand Cherokee / Commander)
• 5.2L Magnum V8 (Grand Cherokee ZJ)
• 5.9L Magnum V8 (Performance ZJ)
• AMC 304 / 360 / 401 V8 (classic Jeep restorations)

Even though Jeep V8 engines are less common than inline-6 platforms, they remain extremely popular among enthusiasts, restorers, and off-road owners. If you have a Jeep V8 project, we can match the correct rebuild kit for your application. Many components also overlap with our Mopar engine rebuild kits, which simplifies sourcing for Jeep-based Chrysler platforms.

Diesel & Specialty Applications

• 3.0L EcoDiesel (select Jeep models)

If your Jeep engine is not listed, let us know. In many cases, we can match the correct rebuild kit for your exact year, VIN, and configuration.

What’s Included in Our Jeep Engine Rebuild Kits

We offer multiple kit levels so you can choose what fits your project best. This way, you only pay for what you truly need.

• Main, rod, and cam bearings (where applicable)
• Piston and ring sets (standard and oversizes available)
• Complete gasket and seal sets
• Camshafts and lifters (where applicable)
• Timing components
• Other application-specific internal parts

Because each kit is matched to your Jeep engine, there is less guesswork, fewer returns, and a smoother rebuild experience.

Why Choose Our Jeep Rebuild Kits?

Whether you’re restoring a classic Jeep or refreshing a daily driver, our rebuild kits support both stock reliability and light performance upgrades.

• Quality parts designed for real-world driving
• Exact-fit compatibility for Jeep engines
• Clear options for budget builds or premium restorations
• Cost-effective alternative to replacing the entire engine
• Support from specialists who understand engine platforms

Therefore, you get dependable performance and peace of mind — mile after mile.

Perfect For

• Trail rigs and off-road builds
• Daily driver rebuilds
• Classic Jeep restorations
• High-mileage refresh projects

Ready to Rebuild?

Next, browse our Jeep engine rebuild kits or contact us for a custom quote — we’ll help you choose the right parts for your Jeep and your driving style.

Before you call, please have this information ready:

• Vehicle year, make, and model
• VIN (Vehicle Identification Number)
• Piston/ring size or oversize
• Main/rod bearing undersize

Ultimately, our goal is to help you get the right kit the first time — so your Jeep stays on the road and on the trail.

Need help choosing the right kit? Visit our contact page or give us a call — we’re happy to help.

Call our Jeep parts specialists: 1-800-847-0733

Engine Kits from Benning Auto Parts – YouTube

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