290-4140: 190.27mm Transmission Steel Planet Gear
Part No. 290-4140:
Gear for use in planetary gear sets of final drives.
Material: Steel
Spur Gear Number of Teeth: 23
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: 12.627 in (320.75mm)
Inside Diameter: 7.118 in (180.8mm)
Width: 5.708 in (145mm)
- Caterpillar 793, 793C, 793D, 793F, 793F CMD, 793F, OEM, 793F XQ
Caterpillar part number 290-4140 supersedes part numbers 8X-0499, 115-4883, 214-1108, and 246-5259
Additional information
| Make | Caterpillar |
|---|---|
| Model | 793 |
