6V-5065 37.47 mm ID O-Ring
Cat® cylinder head O-ring prevents hydraulic oil leakage, ensuring optimal cylinder head performance.
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
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 | EPDM (Ethylene-propylene diene) |
|---|---|
| Material Hardness | 70A |
| Dash Size | 0 in |
| 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) |
| Cross-Section Diameter | 3 mm (0.118 in) |
| Inside Diameter | 37.47 mm (1.475 in) |
| Material | EPDM (70) |
Compatible Equipment
- Motor Graders: 3606
- Track Loaders: 834H, 824C, 824G, 826G, 826H
- Cold Planers: PM-200, PM622, PM620
- Engines: C15, C32, C18
- Compactors: C-15
- Dozers: D6R, D6M, D5N, D5H, D6T, D6N, D6R III, D6T LGP, D8T, D5M, D9T, D10R
- Excavators: 637G, 320D GC, 323D L, 320D L, 657G, 637E, 385C L, 365C, 385C, 365C L, 390D, 374F L, 621G, 385C FS, 320D, 390D L, 374D L
- Wheel Loaders: R2900G, 980G, 980H, 988H
- Off-Highway Trucks: 740B, 735, 740, 770G
- Asphalt Pavers: AD30
Additional information
| Machine Model | 320D, 320D GC, 320D L, 323D L, 3606, 365C, 365C L, 374D L, 374F L, 385C, 385C FS, 385C L, 390D, 390D L, 621G, 637E, 637G, 657G, 735, 740, 740B, 770G, 824C, 824G, 826G, 826H, 834H, 980G, 980H, 988H, AD30, C-15, C15, C18, C32, D10R, D5H, D5M, D5N, D6M, D6N, D6R, D6R III, D6T, D6T LGP, D8T, D9T, PM-200, PM620, PM622, R2900G |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers, Engines |
| Part Source | Genuine OEM |
