Product Description
The PSC SP1405X-8-12 High Performance Remote-Fill Power Steering Pump is engineered for high-performance steering systems that demand maximum reliability, fluid flow, and steering control. Built around the proven Saginaw 132 P-Series pump platform, this PSC pump delivers high-volume hydraulic output and consistent steering response even in demanding environments like rock crawling, heavy off-road use, and modified performance vehicles.
Designed with -8AN pressure and -12AN feed connections, this pump allows unrestricted fluid flow for improved hydraulic steering performance. The larger internal rotor and ring assembly increase displacement per revolution, making it the ideal pump for vehicles operating at lower engine RPM or those running hydraulic assist steering systems. Whether you're building a custom off-road rig, LS swap project, or performance street vehicle, the PSC SP1405X-8-12 provides the flow and durability needed to keep your steering system operating smoothly.
Key Features:
- High-performance PSC 1400 series steering pump
- High-volume fluid flow for improved steering response
- -8AN pressure outlet and -12AN feed inlet for unrestricted flow
- Built using reliable Saginaw 132 series pump design
- Ideal for rock crawling and hydraulic assist steering setups
- Supports custom steering systems and LS engine conversions
- Durable satin aluminum pump finish
- Press-fit pulley attachment design
Fitment Details:
- 1962 and newer GM vehicles using P-series power steering pump
- Custom builds using AN steering line connections
- GM LS engine conversion projects
- Rock crawling and off-road steering systems
- Hydraulic assist steering systems
- Universal performance steering applications
- Custom trucks, Jeeps, and muscle car builds
| Brand | PSC Motorsports |
| Part Number | SP1405X-8-12 |
| UPC | 687927179790 |
| GTIN | 687927179790 |
| Pump Model | Saginaw 132 Series P Pump |
| Pressure Rating | Approx. 1600 PSI High-Volume Pump |
| Pressure Outlet | -8AN |
| Feed Inlet | -12AN |
| Pulley Style | Press Fit |
| Finish | Satin Aluminum |
| Shipping Info | Free Shipping • Approx. shipping weight 14 lbs |
| Prop 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
What vehicles can use the PSC SP1405X-8-12 pump?
This pump is commonly used on 1962 and newer GM vehicles using a P-series pump design, as well as custom builds including LS engine swaps, Jeeps, off-road trucks, and muscle cars.
Why does the PSC 1405X pump perform better for off-road vehicles?
The PSC 1400 series pumps use a larger internal rotor and ring assembly which moves more hydraulic fluid per revolution, improving steering response in vehicles operating at low engine RPM such as rock crawlers.
Does this pump include a reservoir?
This pump uses a remote-fill configuration and requires a compatible remote reservoir such as PSC SR146 reservoir kits.
What fluid does PSC recommend for their steering systems?
PSC commonly recommends using Swepco 715 power steering fluid for optimal performance and reliability in PSC steering systems.
Is this pump compatible with hydraulic assist steering systems?
Yes. The high-volume design and AN fittings make this pump ideal for hydraulic assist steering and many custom off-road steering setups.
