Now available: a 4.0L V6 VQ40DE engine from well-maintained 2005–2006 Nissan Pathfinder models, recognized by the "A" in the 4th digit of the VIN. With just 55,687 miles, this engine is a strong candidate for performance and reliability.

Verified Mileage – Approximately 55,687 miles, ensuring low wear and plenty of life left.
OEM-Compliant Testing – Compression and leak-down tests passed to meet original manufacturer standards.
Undamaged Donor – Extracted from a vehicle with no front-end or engine-bay damage.
Preserved Indoors – Safely stored in a clean, climate-controlled environment to prevent deterioration.
Inclusive Assembly – Comes complete with long block, manifolds, and all necessary sensors from time of removal.
Parts Protection – Includes a 6-month parts warranty, with options for extended coverage up to 12 months.
Reliable Shipping – Freight services available nationwide with professional packing.

Explore our inventory of used Nissan Pathfinder engines to find more high-quality, low-mileage replacements.

Engine Specifications:

Make: Nissan
Model: Pathfinder
Year(s): 2005, 2006
Engine: 4.0L V6 – VQ40DE
VIN Code: A (4th Digit)
Mileage: 55,687 miles
Part Number: 300-77140A
Condition: Used – fully tested and inspected
Warranty: Comes with a standard 6-month parts warranty, with the option to upgrade to 12 months.
Shipping: Fast, insured freight shipping with optional residential and liftgate service.

2005 2006 Nissan Pathfinder 4.0L VIN A 4th Digit VQ40DE Engine For Sale

Name: 2005 2006 Nissan Pathfinder 4.0L VIN A 4th Digit VQ40DE Engine For Sale
SKU: USED-ENG-1678

SKU: USED-ENG-1678

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Nissan Pathfinder 2005-2007 (4.0L, VIN A, 4th digit, VQ40DE)
Nissan Pathfinder 2008-2008 4.0L (VIN A, 4th digit, VQ40DE)
Nissan Xterra 2005-2007 (4.0L, VIN A, 4th digit, VQ40DE)
Nissan Frontier 2005-2008 4.0L (VIN A, 4th digit, VQ40DE)
Cylinder Heads

Engine Block

Timing Components

Intake & Exhaust Manifolds

Fuel Delivery Components

Oil Pan
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

Product images shown are for reference only. The actual used parts shipped will match the listed specifications, but may vary in appearance due to warehouse inventory, prior use, or removed components. All engines are tested and verified to meet the described fitment and mechanical standards.