439-2696 6.50 mm Wide U-Cup Plastic Seal
Cat® U-Cup Seal for Hydraulic Cylinders
Description
Cat U-cup seals provide a fluid-tight seal between the hydraulic cylinder and the shaft. Their U-shaped cross section automatically compensates for higher pressures to maintain a constant seal.
Features
- Material: Polyurethane
- Fits 38.05 mm (1.498 in) diameter rod
Applications
Used as needed for servicing hydraulic cylinder components to ensure leak-free equipment. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Diameter | 47.68 mm (1.877 in) |
|---|---|
| Material | Polyurethane Plastic |
| Material Description | Polyurethane |
| Rod Diameter | 38.05 mm (1.498 in) |
| Width | 7.26 mm (0.285 in) |
Compatible Equipment
- Motor Graders: 120H, 120, 140G, 12H, 140H
- Dozers: D5K XL, D5K LGP, D5G, D4G, D3G, D3K2 LGP, D5K2 XL, D1
- Excavators: 416F2, 416E








