Nissan RB20DET 2.0L Turbo Engine w/ Transmission R32 GTST Laurel JDM

Description

The Nissan RB20DET 2.0L turbocharged inline-6 engine is one of Nissan’s most iconic JDM motors, delivering a balance of performance, reliability, and tuning potential. Originally fitted in the legendary R32 Skyline GTST and Nissan Laurel, the RB20DET is a proven choice for enthusiasts seeking OEM replacements or powerful swap options.

This listing includes a complete RB20DET engine assembly with matching 5-speed manual transmission, imported directly from Japan. Each set is removed from low-mileage donor vehicles and undergoes compression testing and inspection to guarantee quality performance.

Performance & Reliability

The RB20DET is a 2.0L DOHC inline-6 turbo engine rated at around 215 HP (factory spec). Known for its strong rev-happy design, smooth power delivery, and tuning flexibility, this motor has earned a cult following. Paired with its OEM manual gearbox, it delivers excellent drivability and power transfer.

Average mileage ranges from 45,000–70,000 miles (70,000–110,000 km), keeping it within the low-to-medium bracket for a JDM import.

Fitment

This RB20DET engine and transmission package is a direct OEM replacement for:

Fits in (JDM models):

Nissan Skyline R32 GTST (RB20DET models, 1989–1993)

Nissan Laurel Medalist & Club S (C32/C33, RB20DET models)

Nissan Cefiro A31 (RB20DET models)

Swap Applications:

Nissan 240SX (S13/S14)

Nissan Silvia (custom swaps)

Datsun / Classic RWD platforms

Other RWD builds with modification

⚠️ Note: Swap projects will require wiring, mounts, ECU, and driveshaft modifications.

Warranty & Installation

Each RB20DET engine and transmission package comes with a 6-month limited warranty covering internal components. Professional installation is highly recommended. For best results, replace belts, seals, gaskets, and fluids prior to installation.

Closing

Bring JDM performance to your project with this Nissan RB20DET 2.0L turbo engine and manual transmission combo. With OEM reliability, low mileage, and proven tuning potential, this engine set is ideal for both direct replacement and swap enthusiasts.