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PERMCO 257 SERIES 1 3/4

Description & Features

The Permco 257 Series 1 3/4 hydraulic component is expertly crafted for demanding industrial applications. Known for its reliable performance, this product is part of the esteemed Permco brand, a leader in hydraulic solutions. Its robust design is suitable for high-pressure environments, making it an ideal choice for heavy-duty machinery and equipment. The unit's precise engineering ensures consistent operation under challenging conditions, enhancing efficiency and longevity.

This product is designed to seamlessly integrate within various hydraulic systems, providing adaptability and versatility. Its compatibility with existing systems makes it a valuable addition for maintenance and upgrades, ensuring minimal downtime and continued productivity.

SKU: 577-00560-12

Supplier Part Number (MPN): 577-00560-12

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number 577-00560-12	Product Weight 1.00 lbs

Product Questions & Answers (2)

Question by: Jean P on Jan 29, 2026, 6:41 AM

Is this the complete pump or just a part of one?

Answer by: Customer Support on Jan 30, 2026, 8:21 PM

This is just the Permco 257 series 1 3/4 hydraulic component.

Question by: Terry W on Dec 15, 2025, 3:55 PM

what's the shaft size on this permco 257 series pump

Answer by: Customer Support on Dec 16, 2025, 7:13 PM

The 1 3/4 designation on this unit refers to the shaft size. That measurement is built into the series callout itself, so if your setup is spec'd for a 1 3/4 inch shaft, this is the one you're looking at.