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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings6T-0257: 126.42mm Outer Diameter Internal Seal Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings6T-0257: 126.42mm Outer Diameter Internal Seal Ring
6T-0257: 126.42mm Outer Diameter Internal Seal Ring

Internal Lip Type Piston Seal

Brand: Cat

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6T-0257: 126.42mm Outer Diameter Internal Seal Ring
6T-0257: 126.42mm Outer Diameter Internal Seal Ring
6T-0257: 126.42mm Outer Diameter Internal Seal Ring
6T-0257: 126.42mm Outer Diameter Internal Seal Ring
6T-0257: 126.42mm Outer Diameter Internal Seal Ring

Internal Lip Type Piston Seal

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 6T-0257
Inside Diameter (mm): 126.0
Cross Section Direction: Internal Lip Facing Shaft Dia
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Compatible Models for part number 6T-0257

TRACK-TYPE TRACTOR

D6H XL D6H XR D9R D9L D9N D7H D10N D9 GC D8L D6H II D6H

ARTICULATED TRUCK

725C 725 730 725C2 735

RIPPER

7 6 9 8

PIPELAYER

589 578

PETROLEUM TRANSMISSION

TH31-E61 TH35-E81

EJECTOR TRUCK

730

BULLDOZER

8S 6S 7A 7S 9U 7U 6SU 9SU 7SU 6A 8A

WINCH

59N 59L 57 58L 56H

PETROLEUM PACKAGE

TH31-E61 TH35-E81

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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