Description
O-rings are used for static sealing and some dynamic applications.
Features
Cat® O-rings are made from materials compatible with the fluids, temperatures and pressures in Cat engines and machines. These materials resist wear and extrusion, giving the seals excellent compression set resistance. In addition, some Cat O-rings are coated with PTFE to minimize seal twisting and cutting during installation.
Our O-rings are dimensioned to strictly follow tight tolerances, ensuring they are properly seated in the seal groove with the right seal compression.
With more than 2500 different sizes and materials of O-rings, Cat O-rings are the best solution for the O-ring needs of your Cat and other mobile equipment.
Cat sealing systems prevent leaks and contamination of more expensive parts. Genuine Cat seals protect your investment.
Applications
O-rings are used in many static and dynamic joints in Cat machines and engines.
Specifications
| Polymer | NBR (Nitrile butadiene) |
|---|---|
| Dash Size | 0 in |
| Material Hardness | 75A |
| Cross-Section Diameter | 3.53 mm (0.139 in) |
| Inside Diameter | 24.99 mm (0.984 in) |
| Material | NBR – Nitrile |
Compatible Equipment
- Motor Graders: 16, 120, 12H, 120H, 3606, 140H
- Generator Sets: 3512B, G3516, 3516C
- Track Loaders: 992, 834H, 982, 824G, 953, 826K, 963, 990K, 816F, 994K, 824C, 826G, 995, 993, 826H
- Wheel Excavators: M320, M315
- Compactors: 834K, 815, 814, 816, 824K, 825K, CS-533C, CB-334D, CB-534D, CB-335D, CS-583D, CB-564D
- Dozers: D11T, D7, D9T, D8R, D5K XL, D9R, D7R II, D3K2 LGP, D7E, D6G2 XL, D6T, D6R, D4E, D7G, D6R II, D6R III, D7R, D3G, D5K2 XL, D6K2, D8N, D7H, D6T LGP, D7G2, D8T, D6R XL, D4G, D10, D8, D10R, D11R, D10T2, D11N, D10N, D11, D5G, D9, D5K LGP, D6R LGP, D1, D10T
- Excavators: 637K, 6030, 637E, 3516B, 3512C, 3508B, 657G, 637G, 312C
- Wheel Loaders: 980M, 982M, 986K, 992K
- Off-Highway Trucks: 773, 772G, 777, 770G, 771D, 773E, 797F, 773D, 773F, 777D, 785, 775G, 777E
- Asphalt Pavers: AD45, AP-600D, AD30
Additional information
| Machine Model | 120, 120H, 12H, 140H, 16, 312C, 3508B, 3512B, 3512C, 3516B, 3516C, 3606, 6030, 637E, 637G, 637K, 657G, 770G, 771D, 772G, 773, 773D, 773E, 773F, 775G, 777, 777D, 777E, 785, 797F, 814, 815, 816, 816F, 824C, 824G, 824K, 825K, 826G, 826H, 826K, 834H, 834K, 953, 963, 980M, 982, 982M, 986K, 990K, 992, 992K, 993, 994K, 995, AD30, AD45, AP-600D, CB-334D, CB-335D, CB-534D, CB-564D, CS-533C, CS-583D, D1, D10, D10N, D10R, D10T, D10T2, D11, D11N, D11R, D11T, D3G, D3K2 LGP, D4E, D4G, D5G, D5K LGP, D5K XL, D5K2 XL, D6G2 XL, D6K2, D6R, D6R II, D6R III, D6R LGP, D6R XL, D6T, D6T LGP, D7, D7E, D7G, D7G2, D7H, D7R, D7R II, D8, D8N, D8R, D8T, D9, D9R, D9T, G3516, M315, M320 |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Generator Sets |
| Part Source | Genuine OEM |
