Freighliner New Cascadia DD13/DD15 Fan Drive UPGRADE Horton 99A9653
Half Repair VS. Full Repair
Typically the fan hub and bearings are not replaced during rebuild (see picture below).
Ignoring bearing replacement can lead to excessive vibration causing premature fan hub and clutch failures down the road. Skip the half repair and complete a full repair by upgrading to the Horton DM Advantage On/Off. This solution is a drop-in replacements for the current fan hub (010026297) and fan clutch (1090-09650-01) that comes standard in this application from the factory.