JDM Toyota 1GZ-FE 5.0L V12 Engine Assembly

Description

The JDM Toyota 1GZ-FE 5.0L V12 engine assembly is one of the rarest and most sought-after power units produced by Toyota. Originally engineered for the flagship Toyota Century, this naturally aspirated 12-cylinder engine combines smooth refinement, incredible torque delivery, and legendary Japanese reliability. Imported directly from Japan, this tested engine is an ideal choice for enthusiasts, restorers, and performance builders. With low mileage in the range of 52,000 to 88,000 miles, this unit offers strong performance and long service life.

This engine features a displacement of 5.0 liters with a DOHC 48-valve configuration. Known internally as the 1GZ-FE, it produces around 276 horsepower and a generous torque curve suited for both luxury cruising and high-performance modifications. Its aluminum construction, advanced fuel injection system, and precise engineering make it highly durable. Every unit is compression tested and inspected before shipping to ensure excellent running condition.

Performance & Reliability

The Toyota 1GZ-FE was designed to deliver ultra-smooth power for the Japanese domestic market Century limousine. Because of its limited production, it has become highly desirable for engine swaps into platforms such as the Toyota Supra JZA80, Soarer, Crown Majesta, and custom-built vehicles. Many tuners have pushed the 1GZ-FE far beyond factory output with forced induction, making it one of the most flexible engines for high-power builds.

With mileage kept low due to Japanese road regulations and strict maintenance standards, these engines arrive in excellent condition. Each unit is tested for compression, inspected for leaks, and verified for proper performance.

Fitment

This engine is a direct fit for the Toyota Century (1997–2016). Additionally, it is commonly used in swap projects for:

Toyota Supra JZA80 (1993–2002)

Toyota Soarer Z30 (1991–2000)

Toyota Crown Majesta (1995–2004)

Lexus LS400 / LS430 custom swaps

VIP builds and custom performance applications

Always confirm compatibility with your ECU, wiring, and transmission setup before purchase.

Warranty & Installation

Each engine comes with a 6-month startup warranty for peace of mind. We strongly recommend professional installation to ensure proper fitment, especially when used in swap applications. Installers should reuse existing accessories such as the alternator, starter, A/C compressor, and wiring harness for best results.

Conclusion

For those seeking a unique combination of refinement and raw potential, the JDM Toyota 1GZ-FE 5.0L V12 engine assembly stands out as a rare opportunity. Whether restoring a Century or creating a one-of-a-kind Supra build, this engine delivers unmatched smoothness, reliability, and tuning potential. Secure yours today and own a piece of Toyota engineering history.