How are the engines tested before being sold?

Each engine undergoes rigorous testing, including visual inspections, compression tests, and oil leak tests, to ensure that they meet OEM standards for performance and durability.

Can you ship to any location in the USA?

Yes, we have a nationwide network, allowing us to ship used Land Rover engines to any location across the United States, including major cities like Los Angeles, New York, and Chicago.

What maintenance should I expect after installing a used engine?

Replacement guidance suggests adding or upgrading external parts: Water pump Oil pump (often upgraded aftermarket like Dorman) Gaskets and hoses Electrical compatibility checks with ECM Plan an additional budget for these parts during engine installation.

This 2009–2010 Buick Lucerne 3.9L LZ9 engine is a dependable OEM replacement designed to restore factory performance and smooth drivability. With low mileage and verified condition, this Buick 3.9 V6 engine is an excellent option for drivers seeking long-term reliability at a practical cost.

Each LZ9 engine is fully tested and certified, including compression and leak-down testing to confirm internal integrity, oil control, and consistent power delivery. The engine was removed from a well-maintained, non-accident donor vehicle, ensuring clean internals and proper operating history.

Built with sequential fuel injection, optimized valve timing, and a durable cast-iron block, this 3.9L V6 Buick Lucerne engine delivers smooth acceleration, dependable ignition, and efficient performance. It is quality-tested, warranty-backed, and stored under protected conditions until shipment. Fast shipping is available nationwide for quick turnaround.

This used Buick engine offers an affordable, tested solution for replacing a worn or failed Lucerne powertrain without compromising reliability.

Get expert guidance, real warranty coverage, and fast delivery from Blue Prism Automotive. Request pricing today and secure a tested 3.9L LZ9 engine shipped directly to your shop or home.

Key Features:

Brand: Buick
Engine Size: 2.4L (VIN K, 8th digit, LEA option)
Mileage: 52,678 miles
Interchange: 300-10262
Part Grade: A (Certified)
Part Category: U (Used)
Performance: Engineered for reliable power and optimized fuel efficiency
Warranty: Includes a 1-year warranty
Free Shipping: Fast delivery to commercial addresses

2012 2013 2014 2015 Buick Verano 2.4L LEA Engine For Sale

SKU: USED-ENG-1103

$3,900.00

$3,666.00

Request Custom Quote

Call For Availability

CAPTIVA SPORT 12 2.4L (VIN K, 8th digit (opt LEA)
CAPTIVA SPORT 13-15 (2.4L, VIN K, 8th digit, opt LEA)
EQUINOX 11 2.4L (VIN C, 8th digit, opt LAF)
EQUINOX 12-16 2.4L (VIN K, 8th digit, opt LEA), California emissions, opt NU5
EQUINOX 12-16 2.4L (VIN K, 8th digit, opt LEA), Federal emissions (opt NT7)
EQUINOX 17 2.4L (VIN K, 8th digit, opt LEA)
LACROSSE 11 2.4L (VIN C, 8th digit, opt LAF), California emissions, opt NU5
LACROSSE 11 2.4L (VIN C, 8th digit, opt LAF), Federal emissions (opt NT7)
ORLANDO 12 (2.4L, VIN M, 8th digit, opt LAF)
ORLANDO 13 (2.4L), VIN K (8th digit, opt LEA)
ORLANDO 13 (2.4L), VIN T (8th digit, opt LEA)
ORLANDO 14 (2.4L, VIN K, 8th digit, opt LEA)
REGAL 11 2.4L (VIN C, 8th digit, opt LAF), California emissions, opt NU5, from VIN B1014160 (last 8th digits)
REGAL 11 2.4L (VIN C, 8th digit, opt LAF), Federal emissions (opt NT7), from VIN B1014160 (last 8th digits)
REGAL 12-15 2.4L, VIN K (8th digit, opt LEA), California emissions, opt NU1
REGAL 12-15 2.4L, VIN K (8th digit, opt LEA), California emissions, opt NU5
REGAL 12-15 2.4L, VIN K (8th digit, opt LEA), Federal emissions (opt NT7)
REGAL 16 2.4L, VIN K (8th digit, opt LEA)
REGAL 17 2.4L (VIN K, 8th digit, opt LEA)
TERRAIN 11 2.4L (VIN C, 8th digit, opt LAF)
TERRAIN 12-16 2.4L (VIN K, 8th digit, opt LEA), California emissions, opt NU5
TERRAIN 12-16 2.4L (VIN K, 8th digit, opt LEA), Federal emissions (opt NT7)
TERRAIN 17 2.4L (VIN K, 8th digit, opt LEA)
VERANO 12-16 2.4L (VIN K, 8th digit, opt LEA)
VERANO 17 (2.4L, VIN K, 8th digit, opt LEA)
This fully assembled long block includes all the essential components you need for installation, such as:

Complete Engine Assembly

Intake Manifold

Exhaust Manifold

Fuel Injectors

Throttle Body

Alternator

Power Steering Pump

Water Pump

A/C Compressor

Engine Wiring Harness
When you're buying an engine, you want something that's tested, reliable, and ready to go. That's what you're getting here:

Fully Tested: Every engine I sell has been compression tested, checked for oil pressure, and run at operating temperature to ensure you won’t run into any surprises after installation.

Complete Package: It’s a long block, which means all the core components are included. No hunting around for separate parts.

1-Year Warranty: You get peace of mind with a full 1-year manufacturer warranty, so if there’s any issue with the engine, you’re covered.

OEM Quality: This isn’t a rebuild or aftermarket part. It’s an OEM engine, so you can trust it’ll fit and perform just like the original.
Shipping can be arranged to either a business or residential address. If you’re having the engine shipped to a residential location, just note that there may be an extra charge. Once it arrives, we recommend inspecting the shipment thoroughly before signing off, especially if there's visible damage. If anything looks out of place, make sure it’s documented.
When it comes to installation, you may need to transfer over some of your existing accessories like the manifolds.

This is standard with most engine swaps, so your mechanic will know what to do.
For any questions regarding compatibility or shipping details, please feel free to reach out! Ensure this engine fits your vehicle by verifying the VIN and specific requirements before purchase