In stock
SKU: 2139396
2139396 O-Ring Seal fit Caterpillar
In stock
SKU: 2139396
2139396 O-Ring Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$2.75
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2139396 O-Ring Seal for Caterpillar Equipment
2139396 is an O-ring seal used in Caterpillar equipment and liquid engine systems with steam cooling. It is a standard rubber sealing element intended for axial or radial sealing applications, where it is installed in a groove or mating sealing surface to restrict leakage and contamination. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is identified by the Caterpillar equipment part number 2139396 and is also written in hyphenated form as 213-9396. The available product data identifies the component as an O-ring seal, but does not specify individual Caterpillar machine models or series. Model-level fitment should therefore be checked against the equipment parts documentation before installation.
Cross-reference numbers
- 2139396
- 213-9396
Specifications
| Part type | O-ring seal |
| Equipment brand | Caterpillar |
| Application | Liquid engine systems with steam cooling |
| Sealing arrangement | Axial or radial sealing |
| Seal material | EPDM, modified ethylene-propylene-diene rubber |
| Seal construction | Rubber O-ring |
| Temperature range | -67 to 275 °F |
| Temperature range | Approximately -55 to 135 °C |
| Inner diameter | 4.73 in |
| Inner diameter | 12.014 cm |
| Outside diameter | 5.012 in |
| Outside diameter | 12.730 cm |
| Cross-section diameter | 0.14 in |
| Cross-section diameter | 0.356 cm |
| Hardness | 70 Shore A |
| Standard size | SAE AS568 dash size -248 |
| Surface finish | Uncoated |
| Weight | 0.1 lb |
| Weight | Approximately 45 g |
| Listed length | 15.24 cm |
| Listed width | 20.32 cm |
| Listed depth | 2.54 cm |
| Package contents | One O-ring seal |
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