8T-5917 37.77 mm ID O-Ring
Cat® water pump gasket kit O-rings prevent water leakage and maintain a tight seal between components for efficient water pump operation
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
| Material Hardness | 70A |
|---|---|
| Polymer | EPDM (Ethylene-propylene diene) |
| Compatible | Ethanol; Automotive Brake Fluid; Hot and Cold Water; Ketones; Ozone and Sunlight; Phosphate Ester Fluids; Silicone Oils; Certain Dilute Acids; Steam (Up to 200° C); Steam (Up to 400° F) |
| Dash Size | 0 in |
| Cross-Section Diameter | 2.62 mm (0.103 in) |
| Inside Diameter | 37.77 mm (1.487 in) |
| Material | Ethylene propylene diene terpolymer (EPDM) Rubber |
Compatible Equipment
- Generator Sets: 3512E, C9
- Track Loaders: 973K, 982, 972
- Cold Planers: PL72
- Motor Graders: 16M3, 16, 14, 18, 349 GC
- Compactors: C9.3B, C-9
- Engines: C15, C13
- Dozers: D7E, D6T, D6T LGP, D9T, D7
- Excavators: 349F L, 350, 336F, 336E, 336F L, 336E L, 336, 336F LN, 340, 336F L XE, 336E LN, 336E LH, 314D CR, 336E H, 314D LCR, 637K, 349E, 352F, 349E L, 621K, 352, 349, 621H, 349E L VG, 345 GC, 3516B, 350MHPU
- Wheel Loaders: 980, RM400, 966K, 972L, 966L, R1700K, 966
- Off-Highway Trucks: 735, 725, 725C2, 730
Additional information
| Machine Model | 14, 16, 16M3, 18, 314D CR, 314D LCR, 336, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 340, 345 GC, 349, 349 GC, 349E, 349E L, 349E L VG, 349F L, 350, 350MHPU, 3512E, 3516B, 352, 352F, 621H, 621K, 637K, 725, 725C2, 730, 735, 966, 966K, 966L, 972, 972L, 973K, 980, 982, C-9, C13, C15, C9, C9.3B, D6T, D6T LGP, D7, D7E, D9T, PL72, R1700K, RM400 |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |
