We’re offering a 3.7L VQ37VHR V6 AWD engine motor sourced from 2016–2017 Infiniti QX50 models, clocking only 37,563 miles. This low-mileage engine was pulled from a clean donor vehicle and is in solid mechanical shape.

Verified Mileage – Just 37k miles, showing light wear and long service potential.
Mechanical Testing – Passed compression and leak-down checks within manufacturer specs.
Clean Donor Vehicle – Removed from a non-wrecked QX50 with intact engine components.
Indoor Storage – Pallet-sealed and stored in a climate-protected facility.
Complete Assembly – Comes with long block, manifolds, and all removable sensors.
6-Month Parts Warranty – Includes standard warranty coverage; optional 12-month extension available.
Nationwide Freight Shipping – Fast, secure delivery throughout the U.S.

Explore our growing inventory of used Infiniti engines to find high-quality, dependable engine replacements.

Key Specifications:

Brand: Infiniti
Engine Size: 3.7L, VIN B (4th Digit), VQ37VHR, V6, AWD
Mileage: 37,563 miles
Interchange Part Number: 300-77237G
Part Grade: A (Certified)
Part Category: U (Used)
Performance: Optimized for high performance and fuel efficiency
Warranty: 1-year warranty included
Shipping: Fast, free delivery to commercial addresses

2016 2017 Infiniti QX50 AWD (VIN B, 4th Digit, VQ37VHR, V6) Engine For Sale

Name: 2016 2017 Infiniti QX50 AWD (VIN B, 4th Digit, VQ37VHR, V6) Engine For Sale
SKU: USED-ENG-1585

SKU: USED-ENG-1585

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INFINITI EX37 13 (VIN B, 4th digit, VQ37VHR, V6), AWD
INFINITI G37 12 (VQ37VHR), AWD, from 9/11
INFINITI G37 13 (VQ37VHR), AWD, thru 3/13
INFINITI Q50 14 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Base, from 3/14
INFINITI Q50 14 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Premium, from 3/14
INFINITI Q50 15 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Base
INFINITI Q50 15 3.7L (VIN B, 4th digit, VQ37VHR), AWD, Premium
INFINITI QX50 14-17 (VIN B, 4th digit, VQ37VHR, V6), AWD
This fully assembled long block includes the essential components needed for installation:

Complete Engine Assembly

Intake Manifold

Exhaust Manifold

Fuel Injectors

Throttle Body

Water Pump

Power Steering Pump

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

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.