Tomei TA204B-NS05A Crankshaft

The Tomei TA204B-NS05A crankshaft is engineered specifically for the Nissan RB26DETT engine, making it an essential upgrade for those pursuing serious performance enhancements. This crankshaft exemplifies Tomei's commitment to quality and precision, built from high-grade materials to withstand the rigors of high RPM racing environments.

Key Specifications

• Stroke Length: 73.70mm
• Weight: 20kg
• Crank Pin Diameter: 48mm
• Main Journal Diameter: 55mm

Construction and Design

Manufactured using a forging process, the TA204B-NS05A crankshaft offers superior strength compared to traditional cast options. The forging process enhances the grain structure, resulting in a robust component capable of handling the extreme torque demands of high-performance applications. Each crankshaft is meticulously machined and balanced to minimize vibration, which is critical for reducing engine wear and improving overall efficiency.

Install Notes

• For detailed installation instructions, refer to the installation guide here.

Fitment

• Nissan Skyline R32 GT-R (1989-1994)
• Nissan Skyline R33 GT-R (1995-1998)
• Nissan Skyline R34 GT-R (1999-2002)

The Tomei TA204B-NS05A crankshaft is a vital component for any serious Nissan RB26DETT build, ensuring reliability and performance under the most demanding conditions.