Skip to the beginning of the images gallery

PERMCO 1-3/4 3000

Description & Features

Manufactured by Permco, the Permco 1-3/4 3000 is a hydraulic gear pump designed for demanding industrial fluid power applications. The 1-3/4 designation references the inlet/outlet port sizing, and the 3000 indicates the pressure class, making this unit suited for high-pressure hydraulic circuits where consistent flow and reliable performance are required.

Permco gear pumps are widely used in mobile and industrial hydraulic systems, including construction equipment, agricultural machinery, and material handling equipment. This model is a recognized replacement and service part, with cross-reference compatibility noted under alternate part number C1DJ35.

SKU: QZ-0577-10

Supplier Part Number (MPN): QZ-0577-10

Alternate Part Numbers: C1DJ35

Specifications

Alternate Part Numbers Alternate Part Number C1DJ35	Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number QZ-0577-10	Product Weight 7.67 lbs

Product Questions & Answers (1)

Question by: Brett M on Jan 20, 2026, 9:20 PM

Been trying to track down a replacement pump for a while now, does the part number C1DJ35 cross over to this one?

Answer by: Customer Support on Jan 22, 2026, 6:36 AM

Yeah, C1DJ35 is listed as an alternate part number for this exact unit, the Permco QZ-0577-10. So if your old paperwork or the machine's parts manual shows that number, you're looking at the right pump. Permco built this model as a recognized replacement and service part, so it slots in where that cross-reference applies.