0951584 NBR (90) O-Ring for Caterpillar Equipment

The 0951584 is a standard O-ring seal for Caterpillar equipment. It is manufactured from nitrile rubber (NBR) with a hardness of 90 Shore A and is supplied in black. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The available product data identifies the equipment brand as Caterpillar but does not specify individual machine models or series. The part is listed as a standard O-ring and is intended to be identified by its part number and dimensional characteristics.

Cross-reference numbers

• 0951584
• 095-1584

Specifications

The sealing element has a circular cross-section measuring 0.09 inches in diameter. Its specified inner diameter is 0.62 inches, and its specified outer diameter is 0.811 inches. These dimensions are provided for part identification and should be checked against the dimensions of the removed seal and the applicable Caterpillar equipment assembly before installation.

The NBR material designation identifies the seal compound as nitrile rubber. The stated hardness is 90 Shore A, while the listed operating temperature range is from -40 to 212 °F. The supplied data specifies that the O-ring has no coating and does not provide an SAE AS568 dash size.

The listed weight and package dimensions are 0.1 lb, 8.89 cm in length, 15.24 cm in width, and 1.27 cm in depth. Individual Caterpillar machine model compatibility is not specified in the available product information.