Gas • Diesel • Long Blocks • Complete Assemblies

CERTIFIED OEM USED ENGINES.

Compression-tested, low-mileage OEM replacement engines for domestic, Asian, and European vehicles. Fully inspected cylinder heads, blocks, and valve trains backed by our flexible 1 to 5 Years Comprehensive Warranty with free nationwide freight shipping.

160+ PSI

Compression Verified

35K - 65K

Average Low Miles

1-5 YEARS

Parts & Labor Cover

✓ Leak Down Tested • ✓ Liftgate Freight Service • ✓ Zero Core Fee Options

Engine Price Finder

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Get exact pricing, mileage verification, and warehouse dispatch schedule.

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Engine Catalog

Popular In-Stock Engine Families

Over 15,000+ compression-tested motor assemblies ready for instant crate dispatch from Dallas.

American Truck V8s

Chevy 5.3L / 6.2L Vortec & EcoTec3, Ford 5.0L Coyote, 3.5L EcoBoost, Dodge RAM 5.7L HEMI motors.

Average: 45K-60K Verified Miles

Japanese 4-Cyl & V6

Toyota 2.5L / 3.5L (2GR-FE), Honda 2.4L K-Series, 1.5L Turbos, Nissan 3.5L VQ35DE & Subaru Boxers.

Average: 35K-55K Verified Miles

Commercial Turbo Diesels

Ford 6.7L Powerstroke, GM 6.6L Duramax (L5P, LML, LBZ), and RAM 6.7L Cummins Turbo Diesel long blocks.

High Pressure System Tested

European Turbocharged

BMW B58 / N55, Mercedes-Benz 2.0L Turbo & Bi-Turbo V8s, Audi / VW 2.0T TSI & 3.0T Supercharged.

ECU Synced & Borescoped

Testing & Inclusions

What's Included With Your Engine Assembly?

Every complete long block is inspected to ensure you receive a fully functional OEM motor assembly ready for your mechanic to drop in.

✓

Complete Long Block Assembly: Engine block, cylinder heads, valve covers, oil pan, timing components, and internal rotating assembly.

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Cylinder Pressure & Leak Testing: Verified to meet original manufacturer psi standards across all cylinders.

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Convenience Accessories: Intake manifolds, exhaust manifolds, or turbochargers left attached where applicable.

Rigorous Engine Inspection Standards

1. Compression PSI Check 160+ PSI TOLERANCE

2. Oil Pan & Borescope Inspection ZERO METAL / SLUDGE

3. Head Gasket & Block Deck Integrity PRESSURE TESTED

4. 17-Digit VIN Fitment Matching 100% BOLT-ON FIT

🛡️ Backed by our flexible 1 to 5 Years Nationwide Parts & Approved Labor Warranty.

1-5 Years Warranty & Free Freight

Protected by 1-5 Years Comprehensive Warranty

We cover engine blocks, cylinder heads, pistons, camshafts, crankshafts, and approved mechanic shop labor. Delivered inside heavy duty wooden crates directly with liftgate delivery to your door at zero extra freight charge.

1. Free 50-State Freight Delivery 2. Commercial & Residential Liftgate 3. Zero Core Charge Available

Call +1 (877) 583-9427

Engine FAQ

Used Engines Questions Answered

Important details regarding installation, mileage verification, and warranty coverage.

What mileage can I expect on a used engine from CPS Auto Parts?

Our inventory primarily consists of low-mileage donor vehicles ranging between 35,000 and 65,000 verified miles, fully documented prior to pulling.

Are accessories like alternators and starters included?

Complete engines include the long block assembly with intake and exhaust manifolds. External accessories such as alternators, power steering pumps, and AC compressors are typically left attached as convenience items.

How do you verify engine compatibility with my vehicle?

We use your vehicle's 17-digit VIN to match engine block casting numbers, cylinder head codes, and computer harness pinouts to guarantee 100% plug-and-play fitment.

Do I need to return my old engine core?

Many of our popular engine configurations are offered with **Zero Core Charge**, meaning you are not required to return your old motor block.