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PERMCO 257 SECTION

Description & Features

Manufactured by Permco, this gear pump section is designed for use within multi-section hydraulic pump assemblies. The 257 Section is a standard Permco pump section component, suited for integration into tandem or multi-circuit hydraulic configurations where consistent flow delivery is required across industrial mobile and stationary equipment.

As a genuine Permco part, it is built to match the dimensional and performance tolerances of the original equipment, making it a reliable replacement or build-out component for existing Permco pump stacks.

SKU: 574-00784

Supplier Part Number (MPN): 574-00784

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number 574-00784	Product Weight 1.00 lbs

Product Questions & Answers (2)

Question by: Cindy W on Apr 27, 2025, 11:55 AM

So, is this just one section, or is it the whole shebang?

Answer by: Customer Support on Apr 29, 2025, 8:04 AM

This Permco 257 section is a single component, designed to be part of a larger hydraulic system.

Question by: Randy B on Jan 11, 2026, 7:28 AM

what exactly is a "section" on one of these permco 257 pumps? trying to figure out if this is the whole unit or just a part of it

Answer by: Customer Support on Jan 13, 2026, 6:16 AM

A section refers to one individual pumping element within a multi-section gear pump assembly. The Permco 257 is a sectional pump design, meaning the full unit is built by combining sections together. So no, this is not a complete standalone pump on its own. It gets assembled with other sections to make up the full pump configuration you need for your application.