8G-4945 69.83 mm ID U-Cup Seal
Cat® U-cup seal ensures effective sealing and prevents hydraulic oil leakage in track adjusters and recoil springs.
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
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.
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
| Material | Plastic Plastic |
|---|
Compatible Equipment
- Cold Planers: PL61
- Dozers: D5H, D5M, D6N, D6M, D6K2, D5N, D4








