9N1520 Silicone O-Ring fit Caterpillar
9N1520 Silicone O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
9N1520 Silicone O-Ring for Caterpillar Equipment
9N1520 is a silicone O-ring used in Caterpillar equipment, including the Caterpillar 7155 truck engine. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is identified by the part number 9N1520 and the hyphenated number format 9N-1520. The supplied specification data identifies this component as a silicone rubber O-ring with a nominal Shore A hardness of 70. Its dimensions and material designation are listed below.
Fitment
- Equipment manufacturer: Caterpillar
- Equipment type: Truck engine
- Model: 7155
The available fitment information specifies the Caterpillar 7155 truck engine. No additional Caterpillar machine models or series are listed in the supplied product data.
Cross-reference numbers
- Equipment manufacturer part number: 9N-1520
- Unhyphenated part number format: 9N1520
- SKU: 9N1520
The numbers 9N1520 and 9N-1520 refer to the same part-number designation, with the difference being the use of a hyphen. No additional supplier or equipment manufacturer numbers are provided in the available data.
Specifications
| Part type | Silicone O-ring |
| Material | VMQ silicone rubber |
| Hardness | 70 Shore A |
| Temperature range | -50 to 300 °F |
| Coating | None |
| SAE AS568 dash size | -277 |
| Size designation | 277 |
| Cross-section diameter | 0.14 in |
| Inner diameter | 11.48 in |
| Outside diameter | 11.762 in |
| Listed weight | 0.1 lb |
| Listed length | 15.24 cm |
| Listed width | 12.7 cm |
| Listed depth | 2.54 cm |
The O-ring dimensions are stated in inches in the component specification. The length, width, depth, and weight values are listed separately as product measurements in the supplied data and are not identified as O-ring dimensions.
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