M20/M21 Reverse Gear
Description
The WT297-10A Reverse Gear is precisely engineered for Muncie M20 and M21 manual transmissions. Manufactured from high-quality carburized alloy steel, it features a durable brass bushing and helical gear design for optimal torque engagement and reduced noise. Ideal for restoring or upgrading classic GM muscle cars.
Specification
Gear Type: Helical Gear
Tooth Count: 27 / 17 teeth
Material: Carburized alloy steel (SCM415, SAE 8620)
Heat Treatment: Carburized and quenched
Surface Hardness: HRC 58–62
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Model:AWT297-10A