3E-4242: Piston Seal

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Type 2

Brand: Cat

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3E-4242: Piston Seal

Type 2

Brand: Cat

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Parts diagram for 3E-4242

Description for part number 3E-4242

A two-piece seal, consisting of a piston ring and an expander, which prevents oil transfer between the rod end of the cylinder and the cap end. The piston seal is usually made of Teflon, with nylon available for pressure greater than 3000 psi (20,670 kpa). The various shaped expanders are nitrile.

Specifications for part number 3E-4242

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Metric

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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

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Replaced

Remanufactured

Non-Returnable

Kit

Replaced