139-7636: Final Drive Ring Gear
Part No. 139-7636:
Gear for use in planetary gear sets of final drives.
Material: Steel
Internal Spur Gear Teeth: 76
Internal Spline Teeth: 76
External Spline Teeth: 72
At Mining Parts Depot, our aftermarket Caterpillar gears are engineered for maximum system performance and long-term reliability. Each gear is precisely manufactured to meet exact specifications, ensuring seamless compatibility with both our aftermarket components and Caterpillar OEM parts. Crafted from premium-grade steel and treated with advanced heat-hardening processes, our gears deliver exceptional durability, withstand the toughest mining conditions, and help you achieve peak efficiency in every operation.
Material Description: Premium-Grade Steel
Outside Diameter: 41.504 in (1054.21 mm)
Inside Diameter: 32.707 in (830.76 mm)
Width: 14.094 in (358 mm)
- Caterpillar 797
- Caterpillar 797B
- Caterpillar 797F
None for Caterpillar part number 139-7636.
Additional information
| Make | Caterpillar |
|---|---|
| Model | 797 |
