Toyota Supra MK1 1986–1993 Engine – 1G-GZE Crown Supercharged Automatic with ECU | Used OEM

Description

Toyota Supra MK1 1986–1993 Engine – 1G-GZE Crown Supercharged Automatic with ECU | Used OEM

Upgrade your classic Toyota with this 1G-GZE 2.0L Supercharged Inline-6 Engine complete with automatic transmission and ECU. Sourced from a Japanese domestic model, this engine was originally fitted to Toyota Crown and early-model Supra variants between 1986 and 1993. Known for its rare supercharged setup, the 1G-GZE offers smooth performance, responsive torque, and the iconic durability Toyota is famous for.

Whether you’re restoring a MK1 Supra or doing a JDM swap project, this complete engine and transmission package delivers OEM quality, power, and reliability in one bundle.

🔧 Product Overview

• Engine Code: 1G-GZE

• Displacement: 2.0L (1988cc) Inline-6

• Induction: Factory Eaton Roots-type supercharger

• Fuel System: EFI (Electronic Fuel Injection)

• Transmission: Automatic (RWD layout)

• Condition: Used / Tested / Running Pullout

• ECU & Wiring: Included (plug & play setup)

• Mileage: Approx. 62,911 km

• Origin: JDM import (Toyota Crown donor vehicle)

This engine was bench-tested prior to removal. Compression is healthy across all cylinders and there are no signs of oil leaks, overheating, or mechanical issues. Supercharger engages as expected. Transmission shifts smoothly.

✅ Key Features

• OEM Toyota reliability and longevity

• Rare factory supercharged 1G-GZE variant

• Ideal for MK1/MK2 Supra builds or retrofits

• Smooth automatic gearbox included

• Comes with ECU + wiring harness

• Compact layout for RWD conversions

• Strong aftermarket support and parts availability

📦 What’s Included

• Complete Toyota 1G-GZE Engine Assembly

• Factory Supercharger Unit (OEM Eaton type)

• Automatic Transmission (RWD layout)

• Engine ECU (original matched unit)

• Engine Harness / Loom (uncut)

• Intake Manifold & Throttle Body

• Alternator, Starter Motor, Power Steering Pump

• Exhaust Manifold

• Sensors & Ancillaries as Pictured

Note: All items pictured are included. Mounts, intercooler, and driveshaft not included.

📘 Fitment Guide

This 1G-GZE engine is a direct fit for:

• Toyota Supra MK1 & MK2 (1986–1993)

• Toyota Crown GS131 / GS130 Series

• Toyota Soarer Z20 Chassis

• Also compatible with custom RWD swaps into older Celicas, Corollas, and classic Hilux conversions with modifications

Chassis Codes:

• GA70

• GX81

• GS130 / GS131

Please verify fitment for your specific vehicle before purchase. Professional installation and tuning are recommended.

⚠️ Installation Notes

• Ensure compatibility with your vehicle’s mounts and driveshaft setup

• Automatic transmission wiring and shifter linkage may require adjustment depending on recipient chassis

• ECU is from the donor Crown model and may require minor loom adaptation depending on your platform

• Tuning or upgraded ECU may be needed for modified setups

• We recommend replacing fluids, filters, and belts before installation

🧾 Condition & Warranty

• Condition: Used, clean, fully functional – see photos

• Mileage: Approx. 62,911 km (JDM cluster reading)

• Warranty: 30-day start-up warranty (engine only, no warranty on accessories or electronics)

• Inspected for compression, leaks, and physical damage

• Buyer is responsible for correct installation and usage