Part Number: 107R830P4 (Gear box housing)Part Number: 107R831P7 (Gear box housing)Part Number: 107R831P8 (Gear box housing)Part Number: 108R966P9 (Gear box housing)Part Number: 23035186 (Gear box housing)Part Number: 3862699-1 (Gear box housing)Part Number: 3862699-3 (Gear box housing)Part Number: 5007080A (Gear box housing)Part Number: 562597 (Gear box housing)Part Number: 6044T12G05 (Gear box housing)Part Number: 639E464P2 (Gear box housing)Part Number: 717-4500-0 (Gear box housing)Part Number: BR30691 (Gear box housing)