Ensures the efficient transfer of rotational energy from the main drivetrain to drive the clean grain elevator, enabling smooth and reliable operation Provides valuable protection for the internal gears and components of the clean grain elevator drive Helps to minimize friction, noise, and vibration, resulting in improved overall performance and a more pleasant working environment for operators Product Dimensions Weight 42.139 lb Height 13 in Width 13.7 in Length 17 in Model Compatibility: S5 500 S7 600 S7 700 S7 800 S7 850 S7 900 S540 S550 S650 S660 S660 PRECISION UPGRADES S670 S670 PRECISION UPGRADES S670H S680 S680 PRECISION UPGRADES S680H S685 S685H S690 S690 PRECISION UPGRADES S690H S760 S760 PRECISION UPGRADES S770 S770 PRECISION UPGRADES S780 S780 PRECISION UPGRADES S785 S790 S790 PRECISION UPGRADES Additional models may not be listed.