9W-8270 90-Tooth Ring Gear
The Cat® ring gear is an essential component of automatic transmissions; it works with other gears to provide speed changes and torque distribution
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
The spur gear is the most common type of gear and consists of a cylinder or disc with teeth projecting straight outward. In addition, the two sides of a spur gear are usually identical, because the teeth extend straight from one side to the other.
Features
- Material: Steel
- Number of Teeth: 90
- Internal Spline: 36 Teeth
- External Spline: 75 Teeth
- Hardened
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Low Alloy Steel |
|---|---|
| Outside Diameter | 280.3 mm (11.03 in) |
| Height | 135 mm (5.31 in) |
| Material Description | Steel |
Compatible Equipment
- Track Loaders: 816F
- Cold Planers: PL87, PL83, PL72
- Dozers: D8, D6R II, D6T, D6R III, D7R, D6R, D7R II, D6T LGP, D8N, D7H, D8T, D8R, D6R XL, D6R LGP
- Excavators: 3508B
- Wheel Loaders: 980M








