Tomei TB101A-TY04A Strengthened Timing Belt

The Tomei TB101A-TY04A is a high-performance timing belt specifically engineered for the Toyota 1JZ-GE and 1JZ-GTE engines. With a racing pedigree that dates back to 1968, Tomei leverages decades of motorsport experience to create components that withstand the rigors of high-performance applications.

Construction and Materials

This timing belt features a Kevlar fiber surface combined with H-NB rubber and a glass cable core. This unique construction not only enhances tensile strength but also increases durability, making it ideal for engines subjected to high RPMs and aggressive tuning. The materials used in the TB101A-TY04A are designed to resist the extreme heat generated by larger turbochargers and the additional stress from performance valve springs.

Specifications

• Model Compatibility: Toyota 1JZ-GE, Toyota 1JZ-GTE

Installation Notes

• Installation Instructions

Fitment

• Toyota Chaser 1996-2001
• Toyota Mark II 1968-1987 & 1989-2004

Important Considerations

• Timing belt failure can lead to catastrophic engine damage, especially in interference engines. A broken timing belt can leave valves open, resulting in piston contact and significant engine failure.
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