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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings581-8713: 179mm Inner Diameter O-Ring Seal
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings581-8713: 179mm Inner Diameter O-Ring Seal
581-8713: 179mm Inner Diameter O-Ring Seal

Cat® O-Ring Seal for pump drive ensures a secure compression seal, preventing fluid or lubricant leakage and maintaining optimal performance

Brand: Cat

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581-8713: 179mm Inner Diameter O-Ring Seal
581-8713: 179mm Inner Diameter O-Ring Seal
581-8713: 179mm Inner Diameter O-Ring Seal
581-8713: 179mm Inner Diameter O-Ring Seal
581-8713: 179mm Inner Diameter O-Ring Seal

Cat® O-Ring Seal for pump drive ensures a secure compression seal, preventing fluid or lubricant leakage and maintaining optimal performance

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Description for part number 581-8713

The O-Ring Seal is a circular elastomeric ring designed to create a reliable and flexible seal between two mating surfaces. It works by fitting into a groove and compressing between two mating surfaces. The elastic material ensures a tight seal, preventing the escape of fluids or gases and maintaining the integrity of the sealed system.

Attributes:
• Effectively seals the pump drive, preventing fluid or lubricant leakage.
• Designed to withstand pressure, temperature variations, and environmental conditions.
• Designed to withstand operational stress to maintain sealing integrity over time.

Applications:
The O-Ring Seal for the pump drive functions by securely fitting within the assembly, creating a reliable compression seal that prevents fluid or lubricant leakage, and ensuring efficiency and reliability in diverse applications.

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Specifications for part number 581-8713

Units of Measure

USMetric
Cross Section Diameter (mm): 3.0
Cross Section Diameter (in): 0.118
Inside Diameter (mm): 179.0
Inside Diameter (in): 7.047
Polymer: Nbr (nitrile Butadiene)
Material: Nitrile / NBR / HNBR / XNBR Rubber
Material Hardness: 70a
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Compatible Models for part number 581-8713

SHOVEL

6040

HYDRAULIC SHOVEL

6040

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced