7W-1651 11-Tooth Starting Motor Drive Pinion
Cat® Drive Pinion (Air Starting Motor)
Description
The Cat air starter motor drive pinion is used to engage and rotate the engine flywheel during air starting.
Features
- Hardened to withstand high impact.
- High Torque Transfer
Applications
For Cat air starter motors.
Specifications
| Outside Diameter | 57.1 mm (2.2 in) |
|---|---|
| Thickness | 28 mm (1.1 in) |
| Number of Teeth | 11 |
Compatible Equipment
- Motor Graders: 3606
- Generator Sets: 3516C
- Excavators: 3516B
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |





