Parts list: № Number Qty Name Options 1 HXE93385 1 Cover 2 AXE55780 1 Plug Next page: ST988122 Drive Kit, Rotary Screen Jack Shaft, Tier 2 and Tier 3, 13.5 L ST870103 Front Drive W/ Air Compressor V-belt ST893492 Primary Countershaft Drive, High Capacity (3 of 3) ST838390 Vacuum Fan Drive ST893557 Transfer Gearbox ST890993 Front Engine Drive W/ Air Compressor, Tier 2 ST840368 Main Gear Case Clutch ST823683 Gear Lubrication Decal, ProDrive™ ST893491 Primary Countershaft Drive, High Capacity (2 of 3) ST893573 Variable Speed Separator Drive