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
| Material Hardness | 75A |
|---|---|
| Polymer | FKM (Fluorocarbon) |
| Compatible | Diester Lubricants; Halogenated Hydrocarbons (Above 100 Degrees C); Excellent Compression Set Resistant Material; Petroleum Fluids; Phosphate Ester Fluids; Silicone Oils; Certain Acids |
| Cross-Section Diameter | 5.33 mm (0.21 in) |
| Inside Diameter | 7.14 mm (0.28 in) |
| Material | FKM |
Compatible Equipment
- Generator Sets: C9
- Track Loaders: 973K, 816F, 972
- Cold Planers: PL72
- Compactors: C9.3B, C-9
- Engines: C12
- Excavators: 336D, 336D2, 330D L, 336, 345 GC, 350, 340, 336F, 336D2 L, 330C L, 336D L, 336E, 330C, 336F L XE, 336F L, 336E L, 336D2 XE, 330D, 336F LN, 336E LN, 336E LH, 336D2 GC, 336E H, 637G, 637K, 637E, 365B, 340D2 L, 345B, 340D L, 365B L, 350MHPU, 3516B
- Motor Graders: 12H, 140H, 14, 16H, 349 GC
- Dozers: D7, D6R II, D6T, D6R III, D7R, D7R II, D6T LGP, D7E, D6R, D6R LGP, D6R XL, D10R
- Wheel Loaders: 966, 972L, 966L, 966K, R1700G, RM400
- Off-Highway Trucks: 725, 725C2, 730, 773F
Additional information
| Machine Model | 12H, 14, 140H, 16H, 330C, 330C L, 330D, 330D L, 336, 336D, 336D L, 336D2, 336D2 GC, 336D2 L, 336D2 XE, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 340, 340D L, 340D2 L, 345 GC, 345B, 349 GC, 350, 350MHPU, 3516B, 365B, 365B L, 637E, 637G, 637K, 725, 725C2, 730, 773F, 816F, 966, 966K, 966L, 972, 972L, 973K, C-9, C12, C9, C9.3B, D10R, D6R, D6R II, D6R III, D6R LGP, D6R XL, D6T, D6T LGP, D7, D7E, D7R, D7R II, PL72, R1700G, RM400 |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |
