Key Takeaways
- Used engines: $500-$1,500 from salvage yards vs. $3,000-$7,000 new/remanufactured
- Used transmissions: $400-$1,200 from salvage vs. $2,500-$6,000 new
- Full-service yards offer 30-90 day warranties. Self-service is as-is
- Always check mileage, oil condition, and compression before buying
Used Engine Pricing by Vehicle Type
A used engine from a salvage yard costs a fraction of a new or remanufactured one. Here's what you'll pay in 2026:
| Engine Type | Salvage Yard | Remanufactured | New OEM |
|---|---|---|---|
| 4-cyl (Civic, Corolla, Camry) | $400-$800 | $2,000-$3,500 | $4,000-$6,000 |
| V6 (Accord, Altima, RAV4) | $600-$1,000 | $2,500-$4,000 | $4,500-$7,000 |
| V8 (F-150, Silverado, Ram) | $800-$1,500 | $3,000-$5,000 | $5,000-$8,000 |
| Diesel (Cummins, Powerstroke, Duramax) | $1,500-$3,000 | $5,000-$8,000 | $8,000-$15,000 |
| Hybrid (Prius, Camry Hybrid) | $800-$1,500 | $3,000-$5,000 | $5,000-$8,000 |
Add $500-$1,500 for installation labor at an independent shop. Dealerships charge $1,500-$3,000+ for the swap.
Used Transmission Pricing
| Transmission Type | Salvage Yard | Remanufactured | New OEM |
|---|---|---|---|
| Automatic (4-speed, common cars) | $300-$600 | $1,500-$2,500 | $3,000-$4,500 |
| Automatic (6-8 speed, modern) | $500-$1,000 | $2,000-$3,500 | $3,500-$6,000 |
| Manual (5-6 speed) | $300-$700 | $1,200-$2,000 | $2,500-$4,000 |
| CVT (Nissan, Subaru, Honda) | $400-$900 | $2,000-$3,000 | $3,500-$5,500 |
| Allison (heavy-duty trucks) | $1,000-$2,500 | $3,500-$6,000 | $6,000-$10,000 |
How to Inspect a Used Engine Before Buying
You can't test-drive a junkyard engine, but you can catch most problems before you buy. Here's what to check:
- Pull the oil cap — Look at the underside. Clean oil film is good. Milky white residue means coolant leaked into the oil, which usually means a blown head gasket or cracked block. Walk away.
- Check the dipstick — Oil should be dark but not sludgy. Metal flakes on the dipstick mean internal damage.
- Look for external leaks — Check valve covers, oil pan, rear main seal area, and timing cover. Minor seepage is normal on high-mileage engines. Active dripping means a gasket replacement at minimum.
- Pull the spark plugs — They tell you a lot. White porcelain with brown deposits is normal. Black oily deposits mean oil burning. One plug looking different from the others suggests a cylinder-specific problem.
- Check the coolant — Open the radiator cap if accessible. Brown or oily coolant is bad. Green or orange coolant that's clean is good.
- Spin the motor by hand — Put a socket on the crank bolt and turn it. It should rotate smoothly with consistent compression resistance. If it locks up or makes grinding sounds, the engine has internal damage.
Where to Buy Used Engines and Transmissions
Local salvage yards — Best for seeing the engine before you buy. Search our inventory to find vehicles at yards near you. If the donor car is listed, the engine is likely still in it.
Full-service yards with shipping — Many full-service yards ship nationwide. You'll pay $150-$300 for freight on an engine. The advantage is they pull, clean, and test the engine before shipping.
Online marketplaces — Car-Part.com and LKQ Online list used engines from thousands of yards with warranty options. You can compare prices across the country.
Should You Repair or Replace?
Here's a quick decision framework:
| Scenario | Recommendation |
|---|---|
| Repair cost < 30% of car value | Repair it — almost always worth it |
| Repair cost = 30-50% of car value | Replace with used engine if car is reliable otherwise |
| Repair cost > 50% of car value | Sell the car or part it out |
| Car has other major issues (trans, rust) | Sell regardless of engine cost |
For specific cost comparisons, check our engine replacement cost breakdown by vehicle or our repair cost vs junkyard guide.