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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8T-9529: SEAL
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings8T-9529: SEAL
8T-9529: SEAL

O-ring

Brand: Cat

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8T-9529: SEAL
8T-9529: SEAL

O-ring

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8T-9529

Units of Measure

USMetric
Material Description: FKM provides superior performance in most applications, including Air, Engine Oil, Diesel Fuel, Hydraulic Oil, Automatic Transmission Fluid and Biodiesel. Most FKM formulations should not be used with Coolant/Urea. FKM is effective in high temperatures, and has good abrasion and cut resistance.
Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
Polymer: Fkm (fluorocarbon)
Material: FKM - Fluoroelastomer,Fluoroelastomer (FKM) Rubber
Material Hardness: 90a
Cross Section Diameter (mm): 1.78
Inside Diameter (mm): 25.12
Cross Section Diameter (in): 0.07
Inside Diameter (in): 0.989
Dash Size: 022
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Compatible Models for part number 8T-9529

TRUCK ENGINE

C7

WINCH

57H 518

GRAPPLE

518 120C 125C

WHEEL LOADER

992G

WHEEL SKIDDER

518 518C

FORWARDER

574B 564

TRACK-TYPE TRACTOR

D7R D7H D7R II D6R III D6R XL D10N D6R II D10R D8N D6R STD

RIPPER

7

PIPELAYER

572R 572R II

BOOM

120C

WHEELED EXCAVATOR

M325B W345B II

MINING EXCAVATOR

5110B

TRUCK

797 797B

EXCAVATOR

322B L 345B II 345B II MH 325B L 322C FM 330C FM 325C FM 330C MH 320C FM 330B L 325C 345B

BULLDOZER

7A 7S 7U 7SU 7S LGP

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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