Used Nissan Altima Engines
Used OEM engines for the Nissan Altima, including the 2.5L QR25DE 4-cylinder and the 3.5L VQ35DE V6, matched to your VIN. Mileage is confirmed in writing before you pay, with a 3-year parts warranty and free liftgate freight.
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
Altima sedan and coupe engines by generation. Send your VIN so we match the exact engine code and emissions version.
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 QR25DE was used for many years, but Nissan changed intake, sensors, wiring and emissions parts between generations. Matching by your VIN makes sure the engine bolts up and works with your car's computer.
The VIN tells us the model year, engine code and emissions version (federal or California). Two 2.5L engines can look alike but use different sensors, harness plugs or accessory mounts.
Compare the old and new engine side by side, move over any sensors or accessories that differ, replace fluids, filters and gaskets, and check the cooling system. On the V6, inspect the intake and timing cover area for leaks before install.
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.