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GC9000 Series Haldex Barnes Pump

Description & Features

The GC9000 Series Haldex Barnes Pump by Concentric Rockford Inc is designed to meet the rigorous demands of industrial power unit applications. With a reputation for reliable performance, it offers efficient hydraulic power and long-term durability.

Engineered for robust and dependable use, this pump is an essential component for maintaining the efficiency and functionality of hydraulic systems. It's part of the well-regarded Concentric GC9000 Series Power Unit Kits, which are known for their high standards and reliability.

Specifically tailored to meet the needs of professionals, this pump is a testament to precision engineering and quality manufacturing. It ensures consistent performance, making it ideal for demanding industrial environments.

MPN: C1AK20

Supplier Part Number: 1300179

Specifications

For Use With concentric GC9000 Series Hydraulic Pumps	Material Cast Iron	Series GC Series	Specifications 1 gpm Flow Rate

Product Questions & Answers (2)

Question by: Harvey C on Aug 11, 2025, 1:01 PM

gotta replace a pump on my concentric GC9000 power unit kit. old tag says C1AK20. does that match up with what you are selling

Answer by: Customer Support on Aug 12, 2025, 4:52 PM

Matching up the C1AK20 catalog number confirms you found the correct replacement. The Haldex Barnes pump listed here is manufactured by Concentric Rockford Inc specifically for those power unit kits under that exact catalog number.

Question by: Dustin W on Jan 27, 2026, 9:27 PM

got a DC power unit setup, is this the pump that’s part of them GC9000 power unit kits?

Answer by: Customer Support on Jan 29, 2026, 6:59 AM

Built for industrial power unit applications, it’s the Haldex Barnes pump used within the Concentric GC9000 Series power unit kit lineup, with the model tied to catalog number C1AK20.

GC9000 Series Haldex Barnes Pump

Description & Features

Specifications

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Product Questions & Answers (2)