Troy-Bilt Spur Gear 11 Teeth Right Hand No. 917-04539. This is an original equipment right side drive gear. Replaces part numbers 91704539, 917 04539 and 917-04539B
Troy-Bilt Spur Gear 11 Teeth Left Hand No. 917-04540. This is an original equipment left side drive gear. Replaces part numbers 91704540 917-04540B and 917 04540
Troy Bilt RH Axle Assembly No. 938-04005A-0637. This is an OEM Troy Bilt right hand axle assembly part numbers 938-04005A-0637, 938-04005-0637, 938 04005A 0637, and 938040050637. It replaces OEM part number 638-04005.
Troy Bilt LH Axle Assembly No. 938-04006A-0637. This is an OEM Troy Bilt left hand axle assembly part numbers 938-04006A-0637, 938-04006-0637, 938 04006A 0637, and 938040060637. It replaces OEM part number 638-04006.
Snapper Tie Rod Bushing No. 7013321YP. This is a Snapper OEM part replaces part numbers 7013321, 7013321YP, and 1-3321. Height 3/8'', ID 3/8'' OD 1/2''.
Scag Hydraulic Pump Left Hand No. 482643. This is the left hand side pump replaces part numbers. 482643, 482-643, BDP10A316, BDP-10A-316, PG-1KCC-DY1X-XXXX, and PG1KCCDY1XXXX.