In stock
SKU: 8T7878
8T7878 NBR O-Ring fit Caterpillar
In stock
SKU: 8T7878
8T7878 NBR O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$4.00
Delivery
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8T7878 NBR O-Ring for Caterpillar Equipment
8T7878 is a standard O-ring seal made from nitrile rubber (NBR) with a hardness of 90 Shore A. It is intended for equipment manufactured by Caterpillar. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Equipment manufacturer: Caterpillar
- Part type: standard O-ring seal
- Specific Caterpillar machine models or series are not identified in the available product data.
Cross-reference numbers
- 8T7878
- 8T-7878
Specifications
| Part type | Standard O-ring |
| Application | Seal for Caterpillar equipment |
| Main seal material | Rubber |
| Specified material | Nitrile rubber, NBR |
| Material designation | NBR (90) |
| Hardness | 90 Shore A |
| Colour | Black |
| Coating | None |
| Temperature range | -40 to 212 °F |
| Cross-section diameter | 0.11 in |
| Inner diameter | 0.89 in |
| Outside diameter | 1.114 in |
| SAE AS568 dash size | Not available in the supplied data |
| Weight | 0.1 lb |
| Length | 2.8 cm |
| Width | 2.8 cm |
| Depth | 0.3 cm |
The dimensional data identifies the seal by its cross-section diameter, inner diameter and outside diameter. The listed material is NBR nitrile rubber, while the hardness specification is 90 Shore A. The supplied product data does not specify a machine position, installation location, seal kit contents or an exact Caterpillar model series.
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