Used Jeep Liberty Engine
Used OEM engines for the Jeep Liberty. The first-generation 2002–2007 Liberty (KJ) was offered with a 3.7L V6, a 2.4L four-cylinder in the early years and a 2.8L turbo-diesel in 2005–2006, and the second-generation 2008–2012 Liberty (KK) uses the 3.7L V6 only. Model year, 2WD or 4WD and emissions equipment all affect fit, so we match the engine to your VIN, confirm the mileage in writing before you pay, and ship it free by liftgate freight in 7–14 business days with a 3-year parts warranty.
Mon – Sat, 7 AM – 7 PM (Arizona Time)
Representative PhotoVIN Matched
Exact part number
Written Quote
Before you pay
Free Liftgate Freight
7–14 business days
3-Year Parts Warranty
Major internal parts
Common vehicles we source for
Engines for these Jeep Liberty model years. Other years on request.
Fitment, price, and mileage are confirmed against your VIN and sent to you in writing before you pay. Photos are representative.
Get your exact price
Call, text or fill in the form — whichever is easier. A parts specialist matches the part to your VIN and sends the price, mileage, warranty and delivery window in writing before you pay.
Mon – Sat, 7 AM – 7 PM (Arizona Time)
Get a free quote
Takes 30 seconds. Price confirmed in writing before you pay.
How ordering works
Call or text your VIN
A parts specialist matches the exact part number for your vehicle through our partner yard network.
Get a written quote
Part, mileage, price, warranty, and delivery window in writing before you pay.
Free freight delivery
Shipped to your shop or home with liftgate service, typically in 7–14 business days.
Frequently asked questions
Not always. The 3.7L V6 was used in both generations, but sensors, wiring, accessories and engine computer programming changed between years. Send your VIN and we match an engine from the right range.
The 3.7L V6 was used in other Jeep, Dodge and Ram vehicles, but intake, oil pan, mounts and accessories can differ. The safest choice is an engine matched to your Liberty's VIN, which is how we quote every engine.
If the body, transmission and 4x4 system are in good shape, a used OEM engine with mileage confirmed in writing before you pay is often much cheaper than replacing the vehicle. Ask your mechanic for an install estimate and we give you a written quote for the engine.
Yes. Every used engine comes with our 3-year parts warranty on major internal components when installed by an ASE certified mechanic. Full terms are on our Terms & Warranty page and on your written quote.
Not sure which part you need?
Send us your VIN and we'll confirm the exact part number, price, and delivery window.