2013-2017 Infiniti EX37 / QX50 3.7L V6 Engine JDM | VQ37VHR DOHC VVEL Replacement Motor

Premium Low-Mileage JDM VQ37VHR 3.7L Engine for Infiniti EX37 & QX50.

Replace your worn-out or damaged powertrain with a genuine Japanese Domestic Market (JDM) VQ37VHR engine. Known for their low mileage and exceptional internal condition, these engines offer the perfect balance of performance and reliability for your Infiniti. This VVEL-equipped 3.7L V6 is the industry-standard upgrade to restore factory-level performance to your luxury SUV.

Vehicle Specifications

• Engine Code: VQ37VHR

• Displacement: 3.7L V6

• Valvetrain: DOHC 24-Valve with VVEL Technology

• Configuration: Longitudinal RWD (Compatible with AWD)

• Origin: Genuine JDM Import

• Condition: Tested, Low-Mileage (approx. 50k–65k miles)

Vehicle Fitments

This engine serves as a direct long-block replacement for the following North American Infiniti models:

• Infiniti EX37: 2013

• Infiniti QX50: 2014, 2015, 2016, 2017

Note: This engine is configured for RWD. For AWD models, you must swap your original USDM AWD oil pan and pickup assembly to ensure correct front-axle clearance.

Included Parts

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

• Timing Covers, Oil Pan, and Valve Covers included

• Bonus components (alternator, AC compressor, power steering pump) are included "as-is" for your convenience.

Installation & Notes

• External Swap: You must use the engine as a "long block." Transfer all your original USDM intake plenum, exhaust manifolds, wiring harness, and ECU-controlled sensors from your current engine to ensure full OBDII and emissions compatibility.

• Fluids & Maintenance: Always install new engine oil, filter, and coolant. We highly recommend replacing the water pump and valve cover gaskets before install.

• Professional Install: Professional installation is strictly required to validate your parts warranty.