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| Material | Viton |
| Inside Diameter | 4.225 IN |
| Inside Diameter | 107.31 MM |
| As568 Standard Size Dash Number | 5-989 |
| Color/Finish | Black |
| Cross Section | 0.275 IN |
| Cross Section | 6.99 MM |
| Durometer | 75 |
| Notes | O-Ring 0.275in C/S x 4.225in ID / 6.990mm C/S x 107.310mm ID Valve Sealing O-Ring Caterpillar C7 application |
| Brand | Part Number |
|---|---|
| 6V5166, CAT6V5166 | |
| Caterpillar | 6V5166 |
| PAI | 321481 |
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