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Used engines, transmissions and Harley-Davidson motorcycles shipped nationwide. 90 day warranty. +1 503-551-4892  ·  Sales@hanedaautos.com  ·  Grand Rapids, Michigan
1990-1996 Nissan 300ZX Fairlady Z Z32 3.0L V6 DOHC Twin Turbo Engine JDM VG30DETT

1990-1996 Nissan 300ZX Fairlady Z Z32 3.0L V6 DOHC Twin Turbo Engine JDM VG30DETT

Stock number NIS-EN-VG30DETT-001

Original price was: $4,799.00.Current price is: $4,400.00.

In stock, ships from Grand Rapids

Stock numberNIS-EN-VG30DETT-001
MakeNissan
Engine codeVG30DETT
Fits model years1990-1996
CategoryEngines, Nissan Engines
Shipping weight420 lbs (estimated)
ConditionUsed, imported from Japan, tested before dispatch
Warranty90 days from delivery

Prefer to write it down? Call +1 503-551-4892 or email Sales@hanedaautos.com.

Get a freight price first

This ships by freight. It travels bolted to a pallet, and the price depends on your ZIP, whether the address is residential and whether you need a liftgate. Order online and we will send the freight price before anything leaves the floor, or get the price up front below.

Checking fitment? Call +1 503-551-4892 or email Sales@hanedaautos.com with your VIN and we will confirm it against this unit.

About this unit

FeatureDetail
Engine CodeVG30DETT (JDM Version)
Displacement3.0 Liter
Configuration60-Degree V6
InductionTwin Garrett T25 Turbochargers
Valve TrainDOHC 24-Valve with VTC
Block MaterialCast Iron
HorsepowerApprox. 276–300 hp
Torque283 lb-ft @ 3600 RPM

Vehicle Fitment

This engine is a direct long-block replacement for the following North American models:

  • Nissan 300ZX Twin Turbo (Z32): 1990, 1991, 1992, 1993, 1994, 1995, 1996

  • Nissan Fairlady Z (JDM): 1989–2000

  • Compatibility Note: While the long block is identical across these years, 1994+ models utilize different camshafts and gears. Ensure you match your specific year during the external component swap.

JDM to USDM Installation & Swap Guide

To ensure 100% compatibility and maintain your 300ZX’s electronics and emissions status, professional technicians recommend the following “External Swap” steps:

  1. Intake & Exhaust Manifolds: You must transfer your original USDM Intake Manifold and Exhaust Manifolds. JDM versions lack specific emissions ports (EGR) and vacuum connections required for North American OBD compliance.

  2. Wiring Harness: Always retain and use your original USDM Engine Wiring Harness. JDM harnesses are configured for right-hand drive (RHD) and will not reach the ECU location in a USDM chassis.

  3. Engine Sensors: Transfer your original USDM Camshaft (CAS), Crankshaft, and Knock Sensors. Nissan electronics are sensitive; using your original “known-good” sensors prevent intermittent signal issues.

  4. Oil Pressure Sender: The JDM oil pressure sender is located on the passenger side to clear the RHD steering rack. For USDM fitment, you may need to relocate or swap the oil tree/sender to the driver side.

  5. Fuel Injectors: Early Z32s (1990–1992) used “Phase 1” injectors, while 1993+ (and 1995+ Twin Turbo) transitioned to “Phase 2.” Ensure your injectors and fuel rail match your factory wiring harness.

What is included

You receive exactly what is pictured. Engines are supplied as a long block assembly with the components visible in the photos. Accessories such as the alternator, starter, intake manifold or sensors are included only where you can see them on the unit, so check the photographs before ordering and ask us if anything is unclear.

Before you order

  • Confirm the engine code against your own vehicle, not just the model year.
  • Japanese market units can differ from the US version in intake, loom and sensors.
  • Replace the timing components, water pump and seals while the unit is out. It is cheap insurance on an engine this age.
  • Keep your original accessories until the swap is finished and running.

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