Parts list: № Number Qty Name Options 1 DE31156 1 Gear Case Next page: ST867441 Engine Gear Case Differential, Tier 2 and Stage 5 (1 of 4) ST865844 Power Take-Off Gearcase, ProDrive™ (3 of 8) ST867513 Engine Gear Case Differential, 6.8 L Tier 2 (2 of 4) ST865818 Power Take-Off Gearcase, ProDrive™ (2 of 8) ST865850 Power Take-Off Gearcase, ProDrive™ (4 of 8) ST867512 Engine Gear Case Differential, 6.8 L Tier 2 (1 of 4) ST867500 Engine Gear Case Valve, 6.8 L Tier 2 ST867468 Engine Gear Case Differential, Tier 2 and Stage 5 (4 of 4) ST824299 Unloading Auger Belt Drive Guide ST821263 Primary Countershaft U-Joint and Driveshaft