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1990 1991 1992 1993 1994 1995 1996 Nissan 300ZX Fairlady Z Z32 3.0L V6 DOHC Twin Turbo Engine JDM VG30DETT

Sale price $4,400
Regular price $4,799 Save $399 (8%)
Make

Nissan

Fitment

1990-1996 Nissan 300ZX

Mileage

45K

Engine Design

3.0L, DOHC

Engine Type

Turbocharged, V6

Warranty

30 Days

90 Days Warranty . Compression Tested . Insured Shipping

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+1 909-393-3931
Feature Detail
Engine Code VG30DETT (JDM Version)
Displacement 3.0 Liter
Configuration 60-Degree V6
Induction Twin Garrett T25 Turbochargers
Valve Train DOHC 24-Valve with VTC
Block Material Cast Iron
Horsepower Approx. 276–300 hp
Torque 283 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.

All Star JDM offers limited warranty coverage on eligible used engines and transmissions. Used replacement engines and transmissions are generally covered for 90 days, while used performance engines and performance transmissions are generally covered for 30 days unless otherwise stated on the sales receipt. Rotary engines and parts are sold as-is with no warranty coverage.

The warranty covers eligible internal engine components, engine block, cylinder walls, and cylinder head against cracks or defects. External parts, electronics, accessories, improper installation, negligence, and installation-related failures are not covered.

Warranty claims require a written description, pictures, videos, and a valid report from a certified mechanic. Returned items must be in the same condition as sold, fully assembled, and include all original parts/components included in the sale.

For full details, please review our complete warranty policy.

JDM All Star offers a 30-day return policy, meaning customers have 30 days after receiving their item to request a return. Returned or refused orders may be subject to a 25% restocking fee, and original shipping charges plus return shipping costs are the customer’s responsibility.

Engines, transmissions, and automotive parts must be returned in the same condition as delivered. Returns will not be accepted if the item has been disassembled, modified, or parted out.

JDM All Star is not responsible for shipping damage, installation costs, labor, transport, or other related expenses. For return requests or questions, customers can contact sales@allstarjdm.com.

For full details, please review our complete refund policy.

All Star JDM offers specialized shipping with surcharges for services like liftgate delivery. They promise same-day shipping for orders before 1 PM PST, with next-day dispatch for later orders. Shipping is within the 48 contiguous states, with special arrangements for other US territories. Customers receive tracking numbers and are responsible for return shipping costs. Queries can be directed to their customer service. Shipping policy acceptance is required.

All Star JDM's terms require users to comply with conditions when using their website and services. It includes accepting terms upon access, being of legal age, and the right to refuse service. Information may not always be accurate, and service and prices can change without notice. They offer online-exclusive products, reserve order refusal rights, and may use third-party tools and materials. Users' feedback may be used freely, and personal information is protected under their Privacy Policy.

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Installation Available

Need help with installation? We offer expert installation services to ensure your parts are fitted correctly and efficiently.

Warranty

Warranty Purchase with confidence—our parts come with a 90-day warranty non performance & 30 day on performance to guarantee your satisfaction and peace of mind.

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