321-5719 398 mm OD Clutch Piston
Cat® transmission planetary clutch piston enables seamless shifting, optimizing power transfer and improving performance.
Description
The Cat clutch piston is a key component in the planetary gear group that powers the rugged Cat transmission, converting engine power into the precise combination of speed and force each machine requires.
Features
- Material: Cast iron
- Outside Diameter: 398 mm (15.669 in)
- Inside Diameter: 284 mm (11.181 in)
- Height: 36.40 mm (1.433 in)
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Oil Fluid |
|---|---|
| Outside Diameter | 398 mm (15.669 in) |
| Material Description | Cast Iron |
| Inside Diameter | 284 mm (11.181 in) |
| Height | 36.4 mm (1.433 in) |
| Thickness | 36.4 mm (1.43 in) |
Compatible Equipment
- Cold Planers: PL83, PL72, PL87
- Dozers: D6T, D6T LGP, D8T, D8R, D6R, D6R XL, D6R LGP, D8, D6R II
- Excavators: 3508B








