The Fabco pump drive gear, part number 4320494 or 432-0494, is a hydraulic pump drive gear listed in Fabco's illustrated parts manuals for the TC-140, TC-141, TC-142, TC-1421, TC-160, TC-170, and TC-170-PD transfer case models. It carries 14 teeth on a 12/24 diametral pitch tooth form with a 1.25-inch bore. The TC-170 manual has this gear alongside part 432-0628, confirming its role within that unit's gear train. Call us to confirm proper fit for your specific transfer case serial number.
Interchanges:
- 432-494
Features
14-tooth pump drive gear configuration
12/24 diametral pitch tooth form
1.25-inch inner diameter bore
Listed in Fabco parts manuals TC-140, TC-141, TC-142, TC-1421, TC-160, TC-170, and TC-170-PD
Sold by Pro Gear and Transmission
Tech Specs
- Teeth: 14
- Pitch: 12/24 diametral pitch
- Bore (Inner Diameter): 1.25 in.
- Part Type: Hydraulic Pump Drive Gear
- Fitment: Fabco TC-140, TC-141, TC-142, TC-1421, TC-160, TC-170, TC-170-PD transfer cases
