5I-8417 Piston Motor O-Ring
Cat® O-Ring for Excavator Pistons and Swing Motors
Description
Cat O-rings are designed to be compressed in a groove and serve as a seal between mating parts to keep your equipment leak-free.
Features
- Tight seal
- Can be exposed to harsh environments
Applications
O-rings are used in many static and dynamic joints in Cat machines and engines. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Inside Diameter | 99999.99 mm (3937.008 in) |
|---|---|
| Cross-Section Diameter | 99999.99 mm (3937.008 in) |
Compatible Equipment
- Motor Graders: 316F
- Generator Sets: C7.1
- Excavators: 323D L, 320D L, 323D2 L, 320D FM, 320D2 GC, 320, 323, 320D3 GC, 325, 323GC, 320D RR, 323 GX, 318D2 L, 318D L, 315D L, 320 GX, 320 GC, 320D3, 323 GC, 318D2, 320D2 L, 320B, 323D2, 311D LRR, 320C, 323D, 320E, 320D GC, 320C L, 345B, 320D, 320D2
Additional information
| Machine Model | 311D LRR, 315D L, 316F, 318D L, 318D2, 318D2 L, 320, 320 GC, 320 GX, 320B, 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, 345B, C7.1 |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |





