Description
Packaging Description:
O-rings are used for static sealing and some dynamic applications.
Features
Cat® O-rings are made from materials suited to 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 warping 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 required seal compression.
With 2500 O-rings in many different sizes and materials, Cat O-rings are the preferred solution for the O-ring needs of Cat equipment and other mobile equipment.
Cat sealing systems prevent leaks and contamination of more expensive parts. Genuine Cat gaskets protect your investment.
Use:
O-rings are used in many static and dynamic joints in Cat machines and engines.
Specifications
| Polymer | NBR (Nitrile butadiene) |
|---|---|
| Dash Size | 257 in |
| Material Hardness | 75A |
| Cross-Section Diameter | 3.53 mm (0.14 in) |
| Inside Diameter | 148.82 mm (5.86 in) |
| Material | NBR (75) |
Compatible Equipment
- Track Loaders: 953D, 972
- Cold Planers: PL83, PL61, PL87, PL72
- Compactors: CW-34
- Excavators: 308E, 307E, 316 GC, 313 GC, 313, 637G, 637E, 637K, 312E, 315F LCR, 312E L, 313D2 GC, 313D2-GC, 313D2, 312D2, 312D2 L, 313F L, 313F LGC, 312D2 GC, 315, 315 GC, 312F, 312 GC, 318D2, 316 GX, 313 GX, 312 GX, 318D2 L, 3516B, 3508B
- Asphalt Pavers: AP300F, AP355F
- Skid Steer Loaders: 313D2 LGP
- Wheel Excavators: M315, M315GC, IT14G
- Dozers: D7R II, D8R, D6R, D6R II, D7R, D7E, D6T, D8T, D8, D6R III, D6T LGP, D6K2, D3G, D9R, D9L, D10, D11N, D10N, D8L, D6R XL, D8N, D9N
- Mini Excavators: 307D
- Wheel Loaders: 966, 950, 980, 950L, 972L, 834, 906K, 836, 910, 962L, 966L, 988F, 992D, 992C, R2900 XE
- Off-Highway Trucks: 789D, 794 AC, 796 AC, 777D, 798 AC, 725, 777E, 789, 730, 793, 785D, 785
Additional information
| Machine Model | 307D, 307E, 308E, 312 GC, 312 GX, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 312F, 313, 313 GC, 313 GX, 313D2, 313D2 GC, 313D2 LGP, 313D2-GC, 313F L, 313F LGC, 315, 315 GC, 315F LCR, 316 GC, 316 GX, 318D2, 318D2 L, 3508B, 3516B, 637E, 637G, 637K, 725, 730, 777D, 777E, 785, 785D, 789, 789D, 793, 794 AC, 796 AC, 798 AC, 834, 836, 906K, 910, 950, 950L, 953D, 962L, 966, 966L, 972, 972L, 980, 988F, 992C, 992D, AP300F, AP355F, CW-34, D10, D10N, D11N, D3G, D6K2, D6R, D6R II, D6R III, D6R XL, D6T, D6T LGP, D7E, D7R, D7R II, D8, D8L, D8N, D8R, D8T, D9L, D9N, D9R, IT14G, M315, M315GC, PL61, PL72, PL83, PL87, R2900 XE |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers |
| Part Source | Genuine OEM |
