In Stock

2014 2015 Infiniti Q50 3.7L V6 DOHC VVEL Engine JDM VQ37VHR

Sale price $1,799
Regular price
  • Product Fitment:
    2014 - 2015 Infiniti Q50
  • Mileage:
    46K
  • Engine Design:
    V6
  • Engine Type:
    Gas
  • Warranty:
    90
  • Available In Stock:
    1 Items

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90 Days Warranty

90-day warranty for non-performance engines, 30 days for performance. Covers internal parts, excludes labor. Read more

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Product Information

2014 2015 Infiniti Q50 3.7L V6 DOHC VVEL Engine JDM VQ37VHR

Premium JDM VQ37VHR 3.7L Engine for 2014-2015 Infiniti Q50.



Replace your worn or failed Q50 engine with a genuine low-mileage JDM (Japanese Domestic Market) VQ37VHR. This motor features advanced VVEL (Variable Valve Event & Lift) technology, ensuring factory-spec power, reliability, and smooth performance. Imported directly from Japan and rigorously inspected, this long block is the ideal solution for getting your Q50 back on the road with peace of mind.

Vehicle Specifications

Engine Code: VQ37VHR


Displacement: 3.7L (3,696cc)


Configuration: 60-Degree V6


Valvetrain: DOHC 24-Valve with VVEL Technology


Condition: Low-Mileage JDM Import (Tested)


Fuel Type: Gasoline

Vehicle Fitments

This engine is a direct replacement for the following North American models equipped with the 3.7L VQ37VHR engine:



Infiniti Q50 Sedan: 2014, 2015 (3.7L RWD/AWD models)



Note: Please verify your original transmission and drivetrain configuration (AWD vs RWD) as specific oil pan and pickup tube modifications may be required during the swap.

Included Parts

• 1 x VQ37VHR Complete Engine Long Block (Cylinder Head & Block)


• Intake Manifold & Throttle Body


• Valve Covers & Oil Pan


• Timing Cover & Internals


Note: Includes essential internal components; external accessories (Alternator, AC, etc.) provided as-is.

Installation & Notes

Component Transfer: As this is a JDM import, you must transfer your original USDM intake plenum, exhaust manifolds, wiring harness, and ECU-linked sensors to maintain full emissions compliance and ECU synchronization.


Oil Pan (AWD): If your Q50 is AWD, you must transfer your original USDM AWD oil pan and pickup assembly to the JDM block.


Professional Install: Professional installation by a certified technician is required to validate the parts warranty and ensure correct timing/VVEL initialization.

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