8C9023 FKM O-Ring fit Caterpillar
8C9023 FKM O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8C9023 FKM O-Ring for Caterpillar Equipment
The 8C9023 is a standard FKM O-ring used as a sealing component in Caterpillar industrial engines, ship equipment and engine-generator sets. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is identified by Caterpillar equipment part number 8C-9023 and is listed for several Caterpillar engine and power-generation applications. The supplied part designation is 8C9023, while the hyphenated equipment manufacturer number is 8C-9023.
Fitment
The O-ring is listed for the following Caterpillar equipment models and machine series:
- Industrial engines: G3606
- Industrial engines: G3606B
- Industrial engines: G3608
- Industrial engines: G3612
- Industrial engines: G3616
- Ship equipment: 3608
- Ship equipment: 3612
- Ship equipment: 3616
- Ship equipment: 3618
- Engine-generator sets: 3606
- Engine-generator sets: 3608
- Engine-generator sets: 3612
- Engine-generator sets: 3616
Fitment should be checked against the equipment model and the installed seal location before replacement, because the listed applications include industrial engines, ship equipment and engine-generator sets from related Caterpillar model series.
Cross-reference numbers
| SKU | 8C9023 |
| Caterpillar equipment part number | 8C-9023 |
| Unhyphenated part number | 8C9023 |
Part number 8C9023 and the hyphenated designation 8C-9023 refer to the same O-ring identification used for the listed Caterpillar applications.
Specifications
| Part type | O-ring sealing ring |
| Seal type | Standard |
| Material | FKM fluoroelastomer |
| Main seal material | Rubber |
| Hardness | 75 Shore A |
| Colour | Black |
| Temperature range | -40 to 350 °F |
| Cross-section diameter | 0.21 in |
| Inner diameter | 11.3 in |
| Outside diameter | 11.719 in |
| SAE AS568 dash size | Not available in the supplied data |
| Coating | None |
| Weight | 0.1 lb |
| Length | 15.24 cm |
| Width | 12.7 cm |
| Depth | 2.54 cm |
The dimensional data supplied for this part includes the O-ring cross-section, inner diameter and outside diameter in inches. The listed length, width, depth and weight are provided as product dimensions and weight in the source data.






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