Quality Used Auto Parts

Used Engine for Sale – VIN-Matched, Compression-Tested & Fast Shipping

Engine trouble doesn't have to mean a new car. When you need a used engine for sale, the real risk isn't price — it's ending up with a motor that doesn't fit or was never checked before it shipped. We compression test every engine and match it to your VIN before it leaves our warehouse, so you know exactly what you're getting.

  • Compression Tested
  • Verified Fitment
  • 90-Day Warranty
  • Ships Nationwide

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1-800-606-1107
We Ship Nationwide
90 Days Warranty
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Find Your Part

Your information is safe and will never be shared.
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Shop Engine and Performance Parts That Match Your Vehicle

Browse our selection of verified engine assemblies and matching performance components. Every part includes comprehensive testing and documentation.

Transmission

Transmission

Differential

Differential

Transfer Case

Transfer Case

ABS

ABS

Airbag

Airbag

Why Customers Choose Our Used Engines?

Finding a dependable replacement engine shouldn't be difficult. We're a trusted source of OEM auto parts and used engines for buyers across the country, with every unit inspected before it ships. Our specialists help you choose the correct replacement based on your vehicle's specifications, whether you drive a car, SUV, truck, or commercial vehicle.

Compression Tested

Qualifying engines undergo compression testing to help verify cylinder performance before they're listed for sale.

Verified Fitment

Each engine is matched using your VIN or vehicle specifications to improve compatibility and reduce ordering errors.

OEM Quality

We supply quality used engines sourced from donor vehicles — genuine OEM, not aftermarket — whenever available.

90-Day Warranty

Qualifying engines include a 90-day warranty for added peace of mind.

Nationwide Shipping

Fast, secure delivery across the continental United States, with most orders arriving in 3–7 business days.

Engine Specialists

With 10+ years of expertise, our experienced engine specialists help you select the right replacement unit before your order is finalized.

How Every Engine Is Tested Before It Ships

Every OEM engine is evaluated before it enters our inventory. We prioritize quality, compatibility, and functionality so you get a reliable replacement.

Initial Inspection:

We examine every engine for surface damage and signs of excessive wear, corrosion, and missing parts before it moves to the next step.

Compatibility Verification:

We check your engine against its specifications and OEM interchange number using your VIN.

Performance Evaluation:

Qualifying engines undergo compression testing and a condition assessment to identify potential issues.

Final Quality Approval:

Our specialists complete a final review to confirm the engine meets our standards before it's approved for sale.

Shipping Preparation:

Approved engines are cleaned, securely packaged, and prepared for safe transport.

5 Signs Your Engine Needs to Be Replaced

Not sure if your engine is failing or just due for a repair? A few warning signs usually mean it's time to look at a replacement rather than another round of patch fixes:

1

Knocking or rattling noises that get louder under load

2

Persistent blue or gray exhaust smoke

3

Coolant mixing with oil (a milky residue on the dipstick)

4

Repeated overheating even after cooling-system repairs

5

A check-engine light tied to low compression across multiple cylinders

If two or more of these apply, a mechanic-confirmed diagnosis is worth getting before you spend more on repairs. Our specialists can help you compare repair costs against a tested replacement engine for your exact VIN.

What's Included With Your Engine Order

Engines ship as a long block engine unless otherwise stated — the cylinder head, block, and internal rotating assembly. Accessories like the alternator, starter, intake manifold, sensors, and wiring harness may or may not be included. We confirm the exact contents of your unit, in writing, prior to purchase.

Need a certain type of engine? Enter your year, make, model, and part first, then add your VIN for an even more accurate fitment check.

Expert Assistance

Need help finding the right engine?

Our specialists can help you locate a compatible unit based on your VIN, interchange number, or vehicle details.

Call Us: 1-800-606-1107

Engine Block vs. Long Block vs. Complete Assembly: What's the Difference

These terms get used interchangeably, but they're not the same product, and knowing the difference helps you order the right part the first time.

Engine Block (Short Block)

The bare cylinder block and internal rotating assembly — no cylinder head.

Long Block

The block plus the cylinder head, assembled — what most of our listings ship as.

Complete Assembly

A long block plus bolt-on accessories such as the intake manifold, alternator, and sensors.

If you already have a working head, intake, and accessories from your original engine, a long block is usually the most cost-effective replacement.

Used Engine vs. Rebuilt Engine vs. Remanufactured Engine: Which One Fits Your Budget

Choosing the right option comes down to your budget and how long you plan on keeping the vehicle.

FeatureUsed EngineRebuilt EngineRemanufactured Engine
Cost
Most affordable
Mid-range
Higher investment
Price Range
$1,500 – $3,500
$2,000 – $4,500
$3,500 – $6,500
What It Is
Original factory engine, pulled from a donor vehicle
Worn parts replaced or machined; core internals reused
Fully disassembled and rebuilt to factory spec with new or reconditioned parts
Availability
Widely available
Moderate — depends on shop capacity
Limited for some models
Lead Time
Usually ships within days
Days to a few weeks
Often built to order — longer wait
Best For
Daily drivers, budget-conscious repairs, fleet vehicles
Buyers who want tested internals with some new components, without a full remanufacture price tag
High-mileage vehicles you plan to keep long-term, or applications where a used unit isn't available

If you want a cost-effective replacement without compromising on quality, a compression-tested engine from our inventory is often the right call for the money.

Shipping Timelines and Delivery Coverage

We deliver across the continental United States, so you get your replacement as quickly as possible. Once your engine is matched and verified, we prepare it for safe transport to your location.

What's included with every shipment?

Nationwide delivery across the continental United States

Secure protective packaging

Curbside residential and commercial delivery — liftgate service available

Engine cleaned and prepared before it ships

What's Covered by the 90-Day Warranty

A replacement engine is a significant investment, which is why every engine we sell includes a 90-day warranty against rod knock, cracked blocks, and excessive smoking.

Warranty covers: Standard parts coverage — a specialist can walk you through the full terms before you buy.

Installation requirement: Improper installation or post-purchase misuse is not covered. We recommend verifying fit with an experienced mechanic before ordering.

Claims & returns: Warranty claims require a diagnostic report, installation report, and photo or video documentation of the issue. Orders canceled or returned for the wrong part may be subject to a 25% restocking fee.

Our specialists are available to walk you through full warranty terms before you purchase, so there are no surprises later.

How to Order a Used Engine in 3 Steps

1

Request a Free Quote

Fill out our online quote form or call an engine specialist with your vehicle's VIN, year, make, model, and engine size.

2

Engine Verification

Our team verifies compatibility and recommends a suitable OEM engine based on your vehicle specifications.

3

Secure Payment & Shipping

Once your order is confirmed, most orders are prepared for shipment within 3 to 7 days of payment confirmation.

Customer Stories

Real Stories from Our Used Engine Buyers

Discover why automotive professionals and vehicle owners trust our dyno-tested engines

Every review represents our commitment to providing thoroughly tested, reliable auto parts with comprehensive support
❝
5/5

I'm very happy with the new engine I received, and it's running just fine in my car. Thanks to James for being a great help with your service.

B
B D Barry Prendergast
Verified Purchase
❝
5/5

Very friendly and easy to work with. The engine I bought arrived quickly and was visibly in excellent condition. Competitive pricing as well.

J
Jessica Cayton
Verified Purchase
❝
5/5

Jacob was great to work with. He stayed with me throughout the entire process. My new engine is performing great. I would recommend Premium Used Auto Parts to anyone looking for an engine.

T
Todd Pincham
Verified Purchase
❝
3/5

Premium Used Auto Parts had the engine I needed for my vehicle. The price seemed reasonable compared to the other quotes I received, and it was delivered five business days after the purchase date.

F
Frank Burkett
Verified Purchase
❝
5/5

I got the best part from them—the engine for my Chevy—and it was in excellent condition! It was delivered quickly, even faster than I expected. They promised it would be in top shape, and they absolutely delivered. If you're looking for the right part, go with them—they'll get it right. Plus, their customer service is super fast and helpful.

R
Rob Steve
Verified Purchase
❝
5/5

I'm very happy with the new engine I received, and it's running just fine in my car. Thanks to James for being a great help with your service.

B
B D Barry Prendergast
Verified Purchase
❝
5/5

Very friendly and easy to work with. The engine I bought arrived quickly and was visibly in excellent condition. Competitive pricing as well.

J
Jessica Cayton
Verified Purchase
❝
5/5

Jacob was great to work with. He stayed with me throughout the entire process. My new engine is performing great. I would recommend Premium Used Auto Parts to anyone looking for an engine.

T
Todd Pincham
Verified Purchase
❝
3/5

Premium Used Auto Parts had the engine I needed for my vehicle. The price seemed reasonable compared to the other quotes I received, and it was delivered five business days after the purchase date.

F
Frank Burkett
Verified Purchase
❝
5/5

I got the best part from them—the engine for my Chevy—and it was in excellent condition! It was delivered quickly, even faster than I expected. They promised it would be in top shape, and they absolutely delivered. If you're looking for the right part, go with them—they'll get it right. Plus, their customer service is super fast and helpful.

R
Rob Steve
Verified Purchase

Used Engine FAQs: Fitment, Testing, Warranty, and Shipping


Complete the quote form or call an engine specialist today.

Call Now 1-800-606-1107
Auto parts warehouse
Call Us Now1-800-606-1107