Remanufactured Jeep Engines: 4.2L, 4.0L, and 2.5L Power That Lasts
Reliable Jeep Engine Replacements for Wranglers, Cherokees & More
Looking for a Jeep engine replacement you can trust? At Gearhead Engines, we specialize in remanufactured Jeep engines built to restore your vehicle’s performance and reliability—on the road or off it. Whether you drive a Jeep Wrangler, Grand Cherokee, or Gladiator, we’ve got a premium-quality engine to fit your needs.
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Jeep Engines Built to Perform
Jeeps are built for adventure, but even the toughest engines can wear down over time. Our remanufactured Jeep engines are professionally rebuilt to OEM specifications or better, correcting known factory flaws and using upgraded components for longer life.
From everyday commuters to off-road warriors, we offer reliable engine replacement options for Jeep SUVs and trucks, all backed by industry-leading quality and support.
Popular Remanufactured Jeep Engines
We carry a wide range of remanufactured Jeep engines for sale, including:
- Jeep 4.0 Engine (Inline 6) – One of the most iconic Jeep engines, the remanufactured Jeep 4.0 engine is known for its power, torque, and durability—ideal for Wranglers and Cherokees.
- 2.5L Inline-4 Engine – A great option for smaller Jeep models, delivering dependable performance and better fuel efficiency.
- 3.6L Pentastar V6 Engine – A modern favorite for the Jeep Wrangler and Grand Cherokee, offering the perfect balance of power and efficiency.
- 5.7L HEMI & 6.4L SRT V8 Engines – Need serious power? These remanufactured Jeep V8 engines bring high output for towing, performance, and off-road dominance.
Why Choose a Gearhead Remanufactured Jeep Engine?
- OEM or Better Quality – We fix common factory flaws and use upgraded parts for better performance.
- Fully Tested – Every engine is live-run tested, hot-tested, and quality inspected before it leaves our shop.
- Eco-Friendly – Remanufacturing reduces waste and supports greener automotive solutions.
- 3-Year Unlimited Mileage Warranty – Drive with peace of mind knowing you’re covered.
Jeep Engine Fitment and Compatibility
Whether you’re replacing a blown engine or restoring a classic Jeep, Gearhead Engines provides remanufactured Jeep engines compatible with most models, including:
- Jeep Wrangler (YJ, TJ, JK, JL)
- Jeep Cherokee & Grand Cherokee
- Jeep Gladiator
- Jeep Liberty, Compass, and Patriot
Let us help you get your Jeep back on the road. Call 1-800-508-5999 or request a quote today.
Need another engine or not sure what you exactly need? Our team of experts is ready to help. Just provide your vehicle’s VIN, year, and model, and we’ll make sure you get the right fit the first time. Fill out the quote form or contact us at info@gearheadengines.com or call 800-508-5999.
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If you’re unsure which is the best product for your needs or budget, remember that the Gearhead sales team is available to answer your questions Monday through Friday, 8 a.m.-5 p.m. Central Time.
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Our Best-selling Engines