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(888) 312-8812 Login SignupRestore the torque capacity of your gearbox with the Clark-Replacement Transmission Ring Gear Kit. Designed for demanding shift loads, this kit uses gear teeth that are hardened deeper than typical replacements to resist chipping and surface wear under sustained torque. The gear material is selected to handle repeated heat cycles without becoming brittle, helping maintain consistent engagement over the life of the transmission. Supplied as a complete replacement set, this Clark-Replacement 801780 eliminates the need to source compatible components separately during a rebuild. The result is a direct-fit solution that restores proper gear engagement and helps return the transmission to reliable operating condition.
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