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PERMCO 257 PIGGY BACK RETAINING RING

Description & Features

The Permco 257 Piggy Back Retaining Ring is designed for securing components in hydraulic systems, providing reliable performance in demanding industrial environments. Crafted with precision, this retaining ring ensures a robust fit, essential for maintaining the integrity of hydraulic assemblies. It is particularly suited for applications requiring the secure attachment of parts that experience significant pressure and movement, ensuring operational stability.

This component is an ideal choice for professionals seeking durability and precision in hydraulic assemblies. As part of Permco's trusted line of products, it meets high standards of quality and reliability, making it a preferred choice in various industrial sectors where heavy-duty performance is critical.

SKU: 565-01282

Supplier Part Number (MPN): 565-01282

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number 565-01282	Product Weight 1.00 lbs

Product Questions & Answers (2)

Question by: Dwight G on Sep 23, 2025, 9:24 PM

Is this just a retaining ring, or is there somethin' else to it?

Answer by: Customer Support on Sep 25, 2025, 5:29 PM

This Permco part is specifically a piggy back retaining ring, designed to work with compatible Permco hydraulic components.

Question by: Cindy W on Jul 5, 2025, 6:22 PM

got a Permco 257 pump with a piggyback setup and need to replace the retaining ring, this the right part?

Answer by: Customer Support on Jul 7, 2025, 6:29 AM

For a Permco 257 series piggyback configuration, this is the correct retaining ring. The part number 565-01282 is the Permco-designated component for that application, so if you're working on a 257 series unit with a piggyback mount, you're looking at the right piece.