In stock
SKU: 5K5959
5K5959 NBR O-Ring fit Caterpillar
In stock
SKU: 5K5959
5K5959 NBR O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$4.00
Delivery
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5K5959 NBR O-Ring for Caterpillar Equipment
The 5K5959 is a standard NBR O-ring used as an axial or radial seal in Caterpillar equipment, including Caterpillar engines and machines. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified by the Caterpillar reference 5K-5959 and is made from nitrile rubber with a Shore A hardness of 75.
Fitment
This O-ring is listed for the following Caterpillar engine and machine models:
- Caterpillar 3116
- Caterpillar 3126
- Caterpillar 3126B
- Caterpillar 3204
- Caterpillar 3304
- Caterpillar 3306
- Caterpillar 3406
- Caterpillar 3406B
- Caterpillar 3406C
- Caterpillar 3408
Cross-reference numbers
- 5K-5959
Specifications
| Part type | O-ring |
| Seal type | Standard |
| Application | Axial or radial sealing |
| Material | NBR — nitrile rubber |
| Main seal material | Rubber |
| Hardness | 75 Shore A |
| SAE AS568 dash size | -329 |
| Size | 329 |
| Cross-section diameter | 0.21 in |
| Inner diameter | 1.98 in |
| Outer diameter | 2.395 in |
| Coating | None |
| Colour | Black |
| Weight | 0.1 lb |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
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