5P-6718 18.64 mm ID O-Ring
CAT® transmission housing O-rings provide a reliable, leak-free connection.
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 | 75A |
|---|---|
| Dash Size | 210 in |
| Polymer | FKM (Fluorocarbon) |
| Cross-Section Diameter | 3.53 mm (0.139 in) |
| Inside Diameter | 18.64 mm (0.734 in) |
| Material | Fluoroelastomer (FKM) Rubber |
Compatible Equipment
- Generator Sets: 3512B, C7.1, C4.4, C9, G3516
- Track Loaders: 994K, 995, 963, 953, 826H, 816F, 834H
- Cold Planers: TH417D, TH360B
- Engines: C15, C175-16
- Excavators: 374D L, 349D2 L, 349D, 349D2, 303, 305, 349F L, 349D L, 345C, 349E L, 349E L VG, 345D L, 345D, 349E, 428F, 416E, 345C L, 352F, 621G, 3512C, 432, 3516E, 330B, 330C L, 330C, 312C, 330 L, 312C L, 657G, 637E, 637G, 434F2
- Asphalt Pavers: AD45
- Skid Steer Loaders: 24, 236
- Motor Graders: 140G, 12H, 140H
- Wheel Excavators: IT14G, M315
- Compactors: CS-533E
- Dozers: D10T2, D10, D10T, D6R, D7H, D6G2 LGP, D5H, D7G, D7R, D5K LGP, D5K XL, D6G2 XL, D7G2, D6G
- Mini Excavators: 310, 308, 307, 303.5
- Wheel Loaders: 986H, 928HZ, 988H, R1300G, 972G, 966F, 980G, 980H, 924HZ, 950G, 962G, 910, 924GZ, 928G, 990H
- Off-Highway Trucks: 789D, 794 AC, 797F, 785D, 785, 793D, 789, 777D, 793F, 798 AC, 796 AC
Additional information
| Machine Model | 12H, 140G, 140H, 236, 24, 303, 303.5, 305, 307, 308, 310, 312C, 312C L, 330 L, 330B, 330C, 330C L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349D2, 349D2 L, 349E, 349E L, 349E L VG, 349F L, 3512B, 3512C, 3516E, 352F, 374D L, 416E, 428F, 432, 434F2, 621G, 637E, 637G, 657G, 777D, 785, 785D, 789, 789D, 793D, 793F, 794 AC, 796 AC, 797F, 798 AC, 816F, 826H, 834H, 910, 924GZ, 924HZ, 928G, 928HZ, 950G, 953, 962G, 963, 966F, 972G, 980G, 980H, 986H, 988H, 990H, 994K, 995, AD45, C15, C175-16, C4.4, C7.1, C9, CS-533E, D10, D10T, D10T2, D5H, D5K LGP, D5K XL, D6G, D6G2 LGP, D6G2 XL, D6R, D7G, D7G2, D7H, D7R, G3516, IT14G, M315, R1300G, TH360B, TH417D |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |
