8S-8821 22.23 mm ID Water Pump Impeller Seal Ring
Cat® Synthetic Rubber Water Pump Impeller Seal for Water Pumps
Description
Seals and seal rings provide effective sealing between system components operating under a variety of conditions. Their materials and shapes are designed to work together to deliver the performance you expect in your application.
Specifications
| Seal Type | Not Specified |
|---|---|
| Material | NBR |
| Inside Diameter | 22.23 mm (0.875 in) |
| Outside Diameter | 32.03 mm (1.261 in) |
| Thickness | 4.57 mm (0.180 in) |
Compatible Equipment
- Generator Sets: 3406B
- Motor Graders: 140G, 120
- Track Loaders: 963, 824C
- Compactors: 814, 815, 816
- Dozers: D7G, D4E, D5H, D8L, D9L
- Excavators: 637E
- Wheel Loaders: 950, 980, 992C
- Off-Highway Trucks: 785, 777
Additional information
| Machine Model | 120, 140G, 3406B, 637E, 777, 785, 814, 815, 816, 824C, 950, 963, 980, 992C, D4E, D5H, D7G, D8L, D9L |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Generator Sets |
| Part Source | Genuine OEM |








