6K-6307 3 x 43.69 mm 90A NBR O-Ring
CAT® O-rings for hydraulic control valves provide reliable, leak-free connections.
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
| Compatible | Anti-Wear Agents; Alpha-Olefin-Based Synthetic Lubricants; Glycols; Hydrocarbon Fuels; Petroleum-Based Lubricants; Silicone Oils and Greases; Water, Water-Based Engine Coolants; ORFS, STORS Seals |
|---|---|
| Dash Size | 924 in |
| Polymer | NBR (Nitrile butadiene) |
| Material Hardness | 90A |
| Cross-Section Diameter | 3 mm (0.118 in) |
| Inside Diameter | 43.69 mm (1.72 in) |
| Material | NBR – Nitrile |
Compatible Equipment
- Generator Sets: G3516, 3516C, 3512E, 3406B, 3512B, 3406C, C9, C4.4
- Track Loaders: 953K, 992, 973K, 834H, 982, 826K, 990K, 994K, 993, 963, 963D, 972, 995, 953D, 826H
- Cold Planers: PM620, PM622, PL87, PL61, PL83, TH55-E70
- Compactors: CS12, CB-564D, CS74B, 824K, CS68B, CP56B, CS78B, CB-434D, CS-583D, CS11, CS56B, CP54B, CS-563E, CS54B, CB-534D, 825K, CS-56, CS79B, CS-54B, CS64B
- Engines: C32, C175-16, C18
- Excavators: 330, 349D2, 374F, 349D2 L, 320D, 374D L, 349D, 316 GC, 349F L, 313 GC, 313, 330D L, 340, 3516E, 330 GC, 352, 3512C, 350, 326, 323, 336, 320, 336 GC, 3516B, 320D3, 333, 323 GX, 320 GX, 312 GC, 326GC, 330GC, 345 GC, 325, 349, 395, 6060, 6015, 315 GC, 313 GX, 345C, 637G, 6040, 320 GC, 637K, 349E L, 374F L, 352F, 349E L VG, 6020B, 6015B, 335, 320D L, 315, 349E, 345D L, 349D L, 345C L, 330C, 621G, 326 GC, 3508B, 345B, 345D, 336F, 637E, 323GC, 320D3 GC, 323 GC, 657G, 312 GX, 316 GX, 330C L, 320D FM, 328D LCR, 333 GC
- Asphalt Pavers: AP-600D, AP655F, AP300F, AD45, AD63, AP655F L, AD30
- Motor Graders: 16M, 14, 3606, 140G, 14M
- Wheel Excavators: M315, M315GC, MD6200, MD6310, MD6250, M320
- Dozers: D8, D6R, D6K2, D8R, D9R, D11R, D7E, D10, D11, D8T, D9T, D6R II, D7, D10R, D1, D3K2 LGP, D5K2 XL, D7G2, D8N, D7H, D7R II, D5H, D11N, D5M, D7R, D4, D11T, D10T, D9L, D8L, D10T2, D7G
- Wheel Loaders: 950H, 966, 962G, 950L, RM500B, RM400, R1700G, 972H, 966L, R1700K, M314, R1700 XE, 950 GC, 980, 972L, 928G, 988G, 924GZ, R2900 XE, 972G, 962L, 910, R3000H, 950G, R2900G, 980H, 980G, 966F, R1700 II, 966H, 924HZ, 988H, 988F, 992C, 928HZ, 990H, 980L, 986H, R1600H, R1300G
- Off-Highway Trucks: 777, 740, 735, 785D, 793, 789, 798 AC, 796 AC, 773E, 740B, 777D, 797F, 771D, 770G, 777E, 772G, 773D, 793D, 789D, 773, 793F, 794 AC, 785, 7495, 775G, 773F
