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.
Specifications
| Polymer | HNBR (Hydrogenated nitrile) |
|---|---|
| Dash Size | 114 in |
| Material Hardness | 70A |
| Cross-Section Diameter | 2.62 mm (0.103 in) |
| Inside Diameter | 15.54 mm (0.612 in) |
| Material | HNBR |
Compatible Equipment
- Generator Sets: 3512B, C7.1
- Compactors: CB-44B, C9.3B, CP12 GC, CS12 GC, CP11 GC, CS7, CB10
- Engines: C32
- Excavators: 320D2, 326D2 L, 329D2 L, 320D, 326D2, 390F L, 374F, 329D2, 313 GC, 316 GC, 349F L, 313, 374, 312D2 GC, 336F L XE, 330D2 L, 320D2 L, 329E L, 336F L, 318D2 L, 323D2, 330D2, 313F LGC, 323D2 L, 312E, 329E, 336, 312D2, 312F, 313D2, 320E, 320D2 GC, 312D2 L, 336E L, 313F L, 340, 315, 313D2 GC, 336E H, 352, 355, 3101, 336F LN, 336E, 390F, 349E L, 335F LCR, 374F L, 352F, 349, 349E, 349E L VG, 345 GC, 432, 320D L, 312E L, 336F, 336E LH, 320D GC, 336E LN, 318D2, 395, 315 GC, 313 GX, 316 GX, 312 GX, 312 GC, 350, 323D L, 313D2-GC, 350MHPU
- Skid Steer Loaders: 313D2 LGP
- Motor Graders: 140 GC, 316F, 349 GC
- Wheel Excavators: M315
- Dozers: D1
- Mini Excavators: 308, 310
- Wheel Loaders: 910, M314, R2900 XE
Additional information
| Machine Model | 140 GC, 308, 310, 3101, 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, 316 GC, 316 GX, 316F, 318D2, 318D2 L, 320D, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 320E, 323D L, 323D2, 323D2 L, 326D2, 326D2 L, 329D2, 329D2 L, 329E, 329E L, 330D2, 330D2 L, 335F LCR, 336, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 340, 345 GC, 349, 349 GC, 349E, 349E L, 349E L VG, 349F L, 350, 350MHPU, 3512B, 352, 352F, 355, 374, 374F, 374F L, 390F, 390F L, 395, 432, 910, C32, C7.1, C9.3B, CB-44B, CB10, CP11 GC, CP12 GC, CS12 GC, CS7, D1, M314, M315, R2900 XE |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Excavators, Wheel Loaders, Skid Steer Loaders, Dozers, Motor Graders, Compactors, Engines, Generator Sets |
| Part Source | Genuine OEM |
