21,000+
verified engines in stock
verified customer ratings
Used Engines For Sale
21,000+ verified used engines across 36 brands and every model year — VIN-matched, ASE compression- and leak-down-tested, photographed before shipment, backed by up to a 3-year warranty plus 30-day money-back. Free freight nationwide. Pick your brand below, or text us your VIN for an exact engine-code match in minutes.
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Free Nationwide Shipping
Browse by Brand
36 brands sorted by inventory volume. Each brand-page shows engine-family hero shots, year filters, and verified engine inventory.
Ford
2,656 engines in stock
Chevy
2,052 engines in stock
Toyota
1,656 engines in stock
Volkswagen
1,441 engines in stock
GMC
1,382 engines in stock
BMW
1,301 engines in stock
Mercedes
1,204 engines in stock
Dodge
1,182 engines in stock
Honda
969 engines in stock
Subaru
873 engines in stock
Mazda
718 engines in stock
Nissan
685 engines in stock
Audi
684 engines in stock
Volvo
674 engines in stock
Hyundai
607 engines in stock
Cadillac
516 engines in stock
Chrysler
511 engines in stock
Lexus
484 engines in stock
Pontiac
466 engines in stock
Buick
446 engines in stock
Jeep
445 engines in stock
Infiniti
370 engines in stock
Acura
321 engines in stock
Mini Cooper
318 engines in stock
Porsche
300 engines in stock
Mitsubishi
257 engines in stock
Mercury
251 engines in stock
Land Rover
230 engines in stock
Lincoln
189 engines in stock
Suzuki
179 engines in stock
Saab
174 engines in stock
Isuzu
136 engines in stock
Saturn
118 engines in stock
Scion
61 engines in stock
📱 Not sure which engine code fits? Text us your VIN — we'll match in minutes.Text Your VIN →
Your Options: Compared
Most owners face four real choices when an engine fails:
← Swipe sideways to see all columns →
| Option |
Cost |
Reliability |
Warranty |
Fitment Match |
| Used OEM (our inventory) |
$$$ Best Value |
High |
Up to 3 years |
VIN-matched |
| New OEM (dealer) |
$$$$$ 2-4× more |
High |
Manufacturer |
Exact |
| Aftermarket / Rebuilt |
$$$$ |
Varies |
6-12 mo |
May adapt |
| Junkyard |
$ Cheapest |
Unknown |
None |
DIY |
Tested used OEM hits the sweet spot — same engineering as new, fraction of the cost.
Frequently Asked Questions
What is the warranty?
Up to 3 years, depending on the specific engine. The exact warranty term is listed on each product page.
How is every engine tested?
ASE-certified technicians compression-test every cylinder and run leak-down evaluation on each engine, plus noise & smoke verification, visual inspection, and multi-angle photography before shipment.
How long until delivery?
Prep and ship time is 3-5 business days. Transit time is 2-3 business days after dispatch via freight carrier. Total: typically 5-8 business days from order to delivery.
Can I see photos before I buy?
Yes. Multi-angle photos of the actual engine sent before payment. If you do not approve the photos, you get every dollar back — no questions, no restocking fees, no return freight charges.
Do I need my VIN?
Strongly recommended for exact-fit matching. Engines vary significantly by trim, engine code, emissions calibration, and year. Text your VIN to
+1-307-441-5554 and we'll match options in minutes.
What if I do not approve the photos?
Every dollar back. No restocking fees, no return freight charges. Pay first, see your exact engine, ship third — full refund if you do not approve.
Why cheaper than dealer new?
Used OEM engines from low-mileage donor vehicles. Same engineering as factory new, fraction of the cost. Most dealer prices are 2-4× our pricing for identical parts.
When can I reach customer service?
21,000+
verified engines in stock
0%
fitment-related returns
All 50
states covered, free freight
5.0 ★ Google
4.8 ★ Trustpilot
verified customer ratings
Our 6-Step Inspection & Shipping Process
Every engine we ship has been through these six steps:
1. VIN-MatchingWe match the donor VIN to your VIN to confirm engine code, emissions calibration, and drivetrain fit.
2. Tested & VerifiedASE-certified technicians compression-test every cylinder and run leak-down evaluation on each engine.
3. Noise & Smoke VerificationUnits are run to verify normal mechanical sound and clean operation — catches internal wear static tests miss.
4. Visual InspectionEvery accessible component is inspected: housings, mounts, sensors, accessory connections, and harnesses.
5. Photograph & CatalogMulti-angle photos sent to you BEFORE we ship for your approval.
6. Palletize & ShipStrapped on a heavy-duty wooden pallet, shipped via freight at no charge.
What Our Customers Say
5.0 ★ on Google · 4.8 ★ on Trustpilot. Real reviews from our Trustpilot profile.
★★★★★
Verified Trustpilot
Transaction was perfect
"Found me the right engine at a great price. Got it in 2 days and installed the car the next day. Runs absolutely beautiful."
— Kevin Graham, 2026-04-29
★★★★★
Verified Trustpilot
Repeat customer
"AutoPowerSource is a great company. I have used them several times for used engines. Low mileage when other companies just gave up."
— Curtis Haines, 2025-12-23
★★★★★
Verified Trustpilot
Highly recommend Mike
"Mike reached out to me first thing in the morning regarding an inquiry I made for a used engine. Very informative and helpful."
— Beatrice, 2026-03-31
★★★★★
Verified Trustpilot
Great experience
"Daisy kept me in the loop every step. My original engine was damaged before shipping; she worked to find a different one quickly."
— Bryan Perkins, 2026-03-25
Our Photos-Before-Shipment Guarantee
Before any engine leaves our warehouse, we send you multi-angle photographs. You approve. If you do not approve, you get every dollar back — no questions, no restocking fees, no return freight charges. On top of 30-day money-back and up to 3-year warranty.
✉ Email Us at admin@autopowersource.com
