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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings6V-5554: 278.77mm Inside Diameter Seal-O-Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings6V-5554: 278.77mm Inside Diameter Seal-O-Ring
6V-5554: 278.77mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

Product Images
6V-5554: 278.77mm Inside Diameter Seal-O-Ring
6V-5554: 278.77mm Inside Diameter Seal-O-Ring
6V-5554: 278.77mm Inside Diameter Seal-O-Ring
6V-5554: 278.77mm Inside Diameter Seal-O-Ring
6V-5554: 278.77mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 6V-5554

Units of Measure

USMetric
Cross Section Diameter (mm): 5.33
Cross Section Diameter (in): 0.21
Inside Diameter (mm): 278.77
Inside Diameter (in): 10.975
Material: FKM - Fluoroelastomer,FKM (75),FKM,Fluoroelastomer (FKM) Rubber
Polymer: Fkm (fluorocarbon)
Material Hardness: 75a
Compatible With: Diester lubricants; Halogenated hydrocarbons (above 100 Deg. C); Highly resistant to compression set; Petroleum fluids; Phosphate ester fluids; Silicone fluids; Some acids
Dash Size: 379
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Compatible Models for part number 6V-5554

GENERATOR SET

C32

MARINE ENGINE

C32 MARINE C30 C32 C32B

MARINE AUXILIARY

C32B C32

ENGINE

C32 MARINE

INDUSTRIAL ENGINE

C32

WHEEL DOZER

844 844H 834B 844K

MOTOR GRADER

24

WHEEL LOADER

988B 990 II 990K 990H 990

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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