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PERMCO KIT

Description & Features

Designed for use with Permco hydraulic gear pumps and motors, this replacement kit provides the components needed to restore proper function during service or rebuild procedures. Permco is a recognized manufacturer of high-performance gear pump solutions used across mobile and industrial hydraulic applications.

The Permco Kit (P-1991-K) is a genuine Permco replacement part, making it a reliable choice for maintenance technicians working with Permco pump assemblies. Sourcing a manufacturer-matched kit helps ensure component compatibility throughout the rebuild process.

SKU: P-1991-K

Supplier Part Number (MPN): P-1991-K

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number P-1991-K	Product Weight 1.00 lbs

Product Questions & Answers (3)

Question by: Sherry T on Sep 7, 2025, 8:05 AM

got a Permco gear pump on the bench. is this kit basically for a rebuild, or is it just a random parts pack

Answer by: Customer Support on Sep 8, 2025, 12:31 PM

Built for service and rebuild work on Permco hydraulic gear pumps and motors, the P-1991-K replacement kit is meant to restore proper function when you are going through a pump or motor assembly. It is a genuine Permco replacement part, so it is intended as a manufacturer-matched component set rather than a generic assortment.

Question by: Cindy L on Dec 29, 2025, 12:31 PM

Got a Permco gear pump that needs rebuilding, is the P-1991-K the right kit for that job?

Answer by: Customer Support on Dec 31, 2025, 6:28 AM

Genuine Permco replacement parts are exactly what this kit is built around, so for a Permco gear pump rebuild, P-1991-K is the matched option. Using manufacturer-sourced components keeps everything compatible through the rebuild process rather than mixing in off-brand parts that may not seat or seal the same way.

Question by: Frank P on Jun 1, 2025, 8:20 PM

Will this kit work on any Permco pump or motor, or just certain models?

Answer by: Customer Support on Jun 3, 2025, 2:14 PM

This replacement kit is designed specifically for Permco hydraulic gear pumps and motors, so it's best to ensure that the kit (P-1991-K) matches the pump assembly you're working on.