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HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsBackup Rings185-0348: 38mm ID Continuous Backup Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsBackup Rings185-0348: 38mm ID Continuous Backup Ring
185-0348: 38mm ID Continuous Backup Ring

Cat® 38mm Internal Diameter Continuous Backup Ring ensures top seal support no gaps, no extrusion handles heat, pressure and dynamic motion reliably.

Brand: Cat

Product Images
185-0348: 38mm ID Continuous Backup Ring
185-0348: 38mm ID Continuous Backup Ring
185-0348: 38mm ID Continuous Backup Ring
185-0348: 38mm ID Continuous Backup Ring
185-0348: 38mm ID Continuous Backup Ring

Cat® 38mm Internal Diameter Continuous Backup Ring ensures top seal support no gaps, no extrusion handles heat, pressure and dynamic motion reliably.

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 185-0348

Units of Measure

USMetric
Material Description: PTFE provides superior performance in Air, Engine Oil, Diesel Fuel and Coolant applications, but is sensitive to installation damage and debris. It works well at very high temperatures.
Cross Section Width (in): 0.05
Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
Cross Section Height (mm): 3.0
Cross Section Width (mm): 1.2
Material: PTFE - Polytetrafluoroethylene,Polytetrafluoroethylene (PTFE) Plastic
Inside Diameter (mm): 38.0
Inside Diameter (in): 1.5
Cross Section Height (in): 0.12
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Compatible Models for part number 185-0348

WHEELED EXCAVATOR

M325B

LOGGER

322C

EXCAVATOR

318C 320C FM 325C L 322C FM 319C 320C 325C 322C

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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