509-4136 191.5 mm OD Transmission Clutch Piston
Cat® 191.5 mm OD Aluminum Transmission Clutch Piston
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
- OEM direct replacement
Applications
Cat pistons are used in the planetary gear assemblies of Cat transmissions. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Alloy MixedMetal |
|---|---|
| Material Description | Cast Iron |
| Outside Diameter | 191.5 mm (7.54 in) |
| Height | 48 mm (1.89 in) |
| Inside Diameter | 82.3 mm (3.24 in) |
Compatible Equipment
- Motor Graders: 120, 120H, 140H, 140K, 12H, 12K, 160K, 14





