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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings105-9410: 2 X 11mm 78A HNBR O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings105-9410: 2 X 11mm 78A HNBR O-Ring
105-9410: 2 X 11mm 78A HNBR O-Ring

An industrial O-Ring seal prevents leaks in machinery, pipelines, and hydraulic systems, made from durable, chemical-resistant materials.

Brand: Cat

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105-9410: 2 X 11mm 78A HNBR O-Ring
105-9410: 2 X 11mm 78A HNBR O-Ring

An industrial O-Ring seal prevents leaks in machinery, pipelines, and hydraulic systems, made from durable, chemical-resistant materials.

Brand: Cat

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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 105-9410

Units of Measure

USMetric
Color: Black
Material: HNBR (78),HNBR - Hydrogenated Nitrile,HNBR,Nitrile / NBR / HNBR / XNBR Rubber
Cross Section Diameter (mm): 1.8
Cross Section Diameter (in): 0.071
Inside Diameter (mm): 10.8
Inside Diameter (in): 0.425
Outside Diameter (mm): 14.4
Outside Diameter (in): 0.567
Hardness (Shore A): 78.0
SAE AS568 Dash Size: -13
Material Description: HNBR rubber is capable of service temperatures of -40 to 115C and is resistant to fuel, oils, lubricants and offers good abrasion and cut resistance.
Color Notes: Actual o-ring color may differ from image.
Notes: Dimensions and material descriptions provided for reference only.
Polymer: Hnbr (hydrogenated Nitrile)
Applications: Automotive air conditioner seals; High temperature flex boot seals; High temperature power steering seals; Higher temperature hydraulic seals; Middle cylinder liner seals
Not Compatible With: Aromatic and oxygenated gasolines; Automotive and aircraft brake fluids; Chlorinated hydrocarbons; Ethers; Ketones; Phosphate ester fluids
Material Hardness: 78a
Temperature (°C): -40° - 121°
Compatible With: Abrasion resistant; Diesel fuels; Diester lubricants; Ozone; Petroleum oils, greases; Refrigerant HFC - 134a (Non-Freon); Silicone fluids; Steam; Water base engine coolants
Dash Size: 13
Temperature (°F): -40° - 275°
Seal Inside Diameter (mm): 10.8
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Compatible Models for part number 105-9410

TRACK-TYPE TRACTOR

D6N D5N

MINI HYD EXCAVATOR

307C 307B

EXCAVATOR

307-A 320C 311C

WHEEL LOADER

938G 938H 966H 966G 962H 972G 950H 972H 980H

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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