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  • Full Hydraulic Pump Kit featuring mounting bracket, PSC 715 Hydraulic Oil, cooler, PSC remote reservoir, steering pump, hoses, fittings and hardware on a white background. PK-FHK-P
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GM Full Hydraulic Pump Kits

GM Full Hydraulic Pump Kits

$1,057.50
$1,057.50
Sale Out of Stock
Shipping calculated at checkout.

Part Number: PK-FHK-P185

Pump Type

When you’re building a serious off-road vehicle, you need a steering system that can keep up. PSC’s GM Full Hydraulic Pump Kits deliver the flow and pressure your full hydraulic setup demands—no shortcuts, just proven components that work as hard as you do. Whether you’re running a P-Pump, High Flow P-Pump, or CBX Pump, we’ve got the right kit to keep your steering smooth and reliable in the toughest conditions.

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About:About:

Why you’ll love it

  • Built for hardcore off-road use—rock crawlers, buggies, and big-tire vehicles.
  • High-performance pumps designed for consistent flow and pressure.
  • Complete kits with everything you need for a clean install.
  • Backed by PSC’s reputation for durability and performance.

Tech InfoTech Info

Fitment

  • GM-based full hydraulic steering systems 
  • Off-road rigs running P-Pump, High Flow P-Pump, or CBX Pump setups 
  • Not for street use—off-road only

Specs

Options

High Flow P-Pump Kit (PK-FHK-P185)

  • Standard P-Pump Kit (PK-FHK-P)
  • CBX Pump Kit (PK-FHK-TC)
  • Pump Type: P-Pump or CBX Pump
  • Remote Reservoir: Off-Road Style with Filter
  • Hose Kit: Remote Reservoir Hose Kit
  • Cooler: High Flow Heat Sink Cooler Kit
  • Fluid: PSC 715 Power Steering Fluid

What’s included

High Flow P-Pump Kit (PK-FHK-P185)

  • (SP1405X-8-12) Hi-Performance Remote Fill P-Pump
  • (SR146-8-12) Off-Road Remote Reservoir with Filter
  • (HK2100-8-12) Remote Reservoir Hose Kit 
  • (SR-VT) Anti-Splash Pressure Relief Valve
  • (CK100-8) High Flow Heat Sink Cooler Kit
  • (FL-SWE715-4PAK) PSC 715 Power Steering Fluid

Standard P-Pump Kit (PK-FHK-P) 

  • (SP1405X185-8-12) Hi-Performance Remote Fill P-Pump
  • (SR146-8-12) Off-Road Remote Reservoir with Filter 
  • (HK2100-8-12) Remote Reservoir Hose Kit
  • (SR-VT) Anti-Splash Pressure Relief Valve
  • (CK100-8) High Flow Heat Sink Cooler Kit
  • (FL-SWE715-4PAK) PSC 715 Power Steering Fluid

CBX Pump Kit (PK-FHK-TC) 

  • (SP1803-8-12) High Performance Remote Fill CBX pump
  • (SR146-8-12) Off-Road Remote Reservoir with Filter
  • (HK2100-8-12) Remote Reservoir Hose Kit 
  • (SR-VT) Anti-Splash Pressure Relief Valve
  • (CK100-8) High Flow Heat Sink Cooler Kit
  • (FL-SWE715-4PAK) PSC 715 Power Steering Fluid

California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov