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GC9000 Series J S BARNES 1.5 GAL TANK

Description & Features

Designed for industrial hydraulic applications, the GC9000 Series J S Barnes 1.5 Gal Tank by Concentric AB offers robust performance with its compact 1.5-gallon capacity. This power unit kit is part of the Concentric GC9000 Series, known for its reliability and efficiency in demanding environments. The tank is expertly crafted to fit into systems requiring compact yet efficient hydraulic solutions, making it an essential component for various industrial machinery.

Manufactured under the Concentric Rockford brand, this tank is durable and suitable for a wide range of hydraulic applications. Its design ensures compatibility with the broader GC9000 series, allowing seamless integration into existing systems. The alternate part number for this product is C1AK11, ensuring easy reference and compatibility checks.

SKU: 1300129

Supplier Part Number (MPN): 1300129

Alternate Part Numbers: C1AK11

Specifications

Brand Concentric Rockford Inc	Brand Concentric Rockford	Pack Size 1.00	UOM EA	Supplier Part Number 1300129	Alternate Part Numbers Alternate Part Number C1AK11	Product Weight 3.25 lbs

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1300127 GC9000 Series DC HPU Kit	HALDEX BARNES RESERVOIR KIT. 1 GALLON CA
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1300177 GC9000 Series DC HPU Kit	CONCENTRIC/HALDEX GC9000 GEAR PUMP
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1300183 GC9000 Series DC HPU Kit	JBS GC9000 G PUMP KIT
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1300329 GC9000 Series DC HPU Kit	BARNES D03 MANIFOLD

Product Questions & Answers (4)

Question by: Gary B on Sep 3, 2025, 11:59 AM

looking for a replacement tank for my concentric gc9000 power unit kit. is that what this 1.5 gal one is for

Answer by: Customer Support on Sep 5, 2025, 11:12 AM

That exact part is meant for the Concentric GC9000 Series power unit kits. It holds 1.5 gallons and comes from Concentric Rockford Inc, which covers the J S Barnes name.

Question by: Brett A on Oct 18, 2025, 6:51 PM

got a GC9000 power unit kit, is this the right reservoir tank for it

Answer by: Customer Support on Oct 19, 2025, 7:34 PM

For GC9000 Series power unit kits, this part is the 1.5 gallon tank associated with the J S BARNES configuration in that series. It is essentially the reservoir component used on that kit setup.

Question by: Ray O on Dec 31, 2025, 7:45 AM

what tank size does this barnes unit come with, and is that the 1.5 gallon reservoir we'd be swapping in for the GC9000 kit?

Answer by: Customer Support on Jan 2, 2026, 6:00 AM

Right at 1.5 gallons is what you're getting with this one. It's the reservoir component tied to the GC9000 Series DC power unit lineup, sold under the Concentric Rockford brand. If you're sourcing a replacement tank for that kit, this matches up to catalog number C1AK11.

Question by: Vince R on Apr 6, 2025, 6:24 AM

What exactly is this tank made for? I see "GC9000 Series Power Unit Kits," but what does that *mean*?

Answer by: Customer Support on Apr 7, 2025, 10:17 AM

It serves as the hydraulic fluid reservoir in Concentric's GC9000 series DC hydraulic power unit kits.