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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsBackup Rings356-3309: 60mm Outer Diameter Backup Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsBackup Rings356-3309: 60mm Outer Diameter Backup Ring
356-3309: 60mm Outer Diameter Backup Ring

Cat® Backup Ring for pressure control valve provides a reliable seal, preventing hydraulic fluid leaks, and ensuring optimal performance

Brand: Cat

Product Images
356-3309: 60mm Outer Diameter Backup Ring
356-3309: 60mm Outer Diameter Backup Ring
356-3309: 60mm Outer Diameter Backup Ring
356-3309: 60mm Outer Diameter Backup Ring
356-3309: 60mm Outer Diameter Backup Ring

Cat® Backup Ring for pressure control valve provides a reliable seal, preventing hydraulic fluid leaks, and ensuring optimal performance

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 356-3309

Units of Measure

USMetric
Cross Section Width (in): 0.05
Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
Cross Section Height (mm): 2.5
Cross Section Width (mm): 1.3
Material: Plastic,Plastic Plastic
Inside Diameter (mm): 55.0
Inside Diameter (in): 2.17
Cross Section Height (in): 0.1
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Compatible Models for part number 356-3309

HAMMER

H115E H160E S H110E H140E H130E H120E H115E S H110E S H180E H130E S H160E H115S H130S H120S H110S H180E S H160S H140S H140E S H120E S H180S

WORK TOOL

D6XE

WHEELED EXCAVATOR

M318

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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