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PERMCO PUMP

Description & Features

Manufactured by Permco, this hydraulic gear pump is designed for demanding industrial fluid power applications where reliable displacement and consistent flow output are required. Permco's gear pump line is widely used in mobile hydraulic systems, including construction equipment, agricultural machinery, and industrial power units.

With limited attribute data available beyond the part number, buyers are encouraged to cross-reference the supplier part number below against Permco's product documentation to confirm displacement, port configuration, shaft type, and pressure rating for their specific circuit requirements.

SKU: P257A387PFZA12-6

Supplier Part Number (MPN): P257A387PFZA12-6

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number P257A387PFZA12-6	Product Weight 0.50 lbs

Product Questions & Answers (3)

Question by: Todd B on Nov 10, 2025, 10:50 AM

got a pump on the machine tagged P257A387PFZA12-6, is this the same Permco gear pump or am i lookin at somethin else

Answer by: Customer Support on Nov 12, 2025, 6:47 AM

Match the supplier part number P257A387PFZA12-6 and you are looking at a Permco hydraulic gear pump. It is built for industrial fluid power work where you need consistent flow and reliable displacement, and it is commonly used in mobile hydraulic systems like construction equipment, agricultural machinery, and industrial power units.

Question by: Rex H on Oct 18, 2025, 12:09 PM

Got a Permco pump with part number P257A387PFZA12-6 that gave out on me, this the right one to order as a direct swap?

Answer by: Customer Support on Oct 19, 2025, 6:06 PM

That part number matches exactly what's listed here, so you're in the right place for a direct replacement. Cross-referencing the MPN before ordering is the right move, and since the supplier part number on this unit is P257A387PFZA12-6, it lines up with what you're looking for.

Question by: Patty H on Jan 18, 2026, 12:08 PM

How can I be sure this Permco pump will match up with my existing hydraulic system? I've got an older setup and want to avoid any headaches.

Answer by: Customer Support on Jan 19, 2026, 2:17 PM

To ensure proper fit, cross-reference the supplier part number P257A387PFZA12-6 against Permco's product documentation. This will allow you to confirm critical details like displacement, port configuration, shaft type, and pressure rating specific to your circuit requirements.