173-3447 55 mm OD Oil Seal
Cat® piston motor oil seals prevent fluid leakage and maintain proper lubrication in the motor piston chamber
Description
Oil seal replacement for the swing drive motor assembly.
Features
- Outside Diameter: 55 mm (2.17 in)
- Inside Diameter: 35 mm (1.38 in)
- Height: 11 mm (0.43 in)
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Compatible Equipment
- Generator Sets: C7.1
- Motor Graders: 316F
- Excavators: 320 GC, 323D L, 320D RR, 320 GX, 320, 323 GX, 320D3, 323, 320D2 L, 320D3 GC, 318D2 L, 318D L, 315D L, 323 GC, 320D L, 318D2, 325, 320D GC, 323D2 L, 320E, 320D FM, 323D, 320C, 320D2 GC, 320C L, 311D LRR, 323D2, 323GC, 320D2, 320D
Additional information
| Machine Model | 311D LRR, 315D L, 316F, 318D L, 318D2, 318D2 L, 320, 320 GC, 320 GX, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D RR, 320D2, 320D2 GC, 320D2 L, 320D3, 320D3 GC, 320E, 323, 323 GC, 323 GX, 323D, 323D L, 323D2, 323D2 L, 323GC, 325, C7.1 |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |





