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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings442-0366: 4 x 168mm 75A NBR O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings442-0366: 4 x 168mm 75A NBR O-Ring
442-0366: 4 x 168mm 75A NBR O-Ring

Cat® O-Ring Seal for hydraulic tank forms a barrier, keeping hydraulic oil contained within the tank and preventing external contaminants from entering

Brand: Cat

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442-0366: 4 x 168mm 75A NBR O-Ring
442-0366: 4 x 168mm 75A NBR O-Ring
442-0366: 4 x 168mm 75A NBR O-Ring
442-0366: 4 x 168mm 75A NBR O-Ring
442-0366: 4 x 168mm 75A NBR O-Ring

Cat® O-Ring Seal for hydraulic tank forms a barrier, keeping hydraulic oil contained within the tank and preventing external contaminants from entering

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 442-0366

Units of Measure

USMetric
Cross Section Diameter (mm): 4.0
Cross Section Diameter (in): 0.157
Inside Diameter (mm): 168.0
Inside Diameter (in): 6.614
Material: NBR - Nitrile,NBR (Nitrile butadiene),Nitrile / NBR / HNBR / XNBR Rubber,Carbon Steel
Polymer: Nbr (nitrile Butadiene)
Material Hardness: 75a
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Compatible Models for part number 442-0366

SHOVEL

6040

HYDRAULIC SHOVEL

6020 6020B 6060 6030 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