421-4025 76.15 mm ID U-Cup Seal
Cat® 76.20 mm rod diameter U-cup seals for hydraulic lift cylinders ensure leak-free operation and enhance reliability.
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.
Features
- Material: Polyurethane
- Fits 76.15 mm (2.998 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
| Material | Polyurethane Plastic |
|---|---|
| Diameter | 88.95 mm (3.501 in) |
| Material Description | Polyurethane |
| Rod Diameter | 76.15 mm (2.998 in) |
Compatible Equipment
- Track Loaders: 963, 963K
- Dozers: D9T, D8R, D8T, D6T, D6T LGP, D6R, D7R, D8, D6R III, D6R LGP, D6R XL, D8L, D6R II, D9R, D6N, D6M, D9, D9N
- Excavators: 349F L, 349D L, 345C, 345C L, 345D L, 345D, 352F, 349E L, 349E L VG, 349D, 349D2, 349D2 L
- Wheel Loaders: 950G, 962G, R1300G, R1700G, R1600H, R1700K, R1700 XE
- Off-Highway Trucks: 725, 730, 725C2
- Skid Steer Loaders: 24
Additional information
| Machine Model | 24, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349D2, 349D2 L, 349E L, 349E L VG, 349F L, 352F, 725, 725C2, 730, 950G, 962G, 963, 963K, D6M, D6N, D6R, D6R II, D6R III, D6R LGP, D6R XL, D6T, D6T LGP, D7R, D8, D8L, D8R, D8T, D9, D9N, D9R, D9T, R1300G, R1600H, R1700 XE, R1700G, R1700K |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Off-Highway Trucks |
| Part Source | Genuine OEM |
