XR Series CBR power steering pump -8 out -12 in 1800 psi

For use on LS based motors we recomend using PSC-MB15KC

Pulley that is commonly used with LS or 3.8 V6 engines is PSC 3608

Pulley that is commonly used with Holden 5.0 and older V belts is PP2404 

Caution:  Maximum pump RPM is 7,000 RPM.  Do not drive the pump beyond 7,000 RPMs.  If you are using this pump on a custom build, you will need to calculate the correct pump pulley size to ensure you do not exceed 7,000 RPMs on the pump. 

PUMP PULLEY SIZE CALCULATION INSTRUCTIONS Maximum pump RPM is 7,000 RPM. Do not drive the pump beyond 7,000 RPMs. If you are using this pump on a custom build, you will need to calculate the correct pump pulley size to ensure you do not exceed 7,000 RPMs on the pump. The formula to calculate this is as follows: 

Engine RPM x CD = Pump RPM x PD

Engine RPM is the maximum RPM you will run your motor at.

CD = Diameter of engine crank pulley

Pump RPM is the max Pump RPMs allowed

PD = Diameter of Pump Pulley

Example: I have a LS engine I will run up to 6,000 RPM. The crank pulley diameter on the engine is 7- 1/2”. What diameter pulley do I need to use on my Power Flow™ pump to make sure it doesn’t spin faster than 7,000 rpm?

PD = (6000x7.5) ÷ 7000 = 6.42"

Since a 7.42" pulley are not available you would go to the next size up being a 6.5" pulley.


We Recommend Swepco 715 Power Steering Fluid in all PSC Systems

SWEPCO 715 Power Steering Fluid

Don't forget to flush your system!

PSC Premium Flush Oil

(PSC-SP33352RH)

SKU PSC-SP33352RH
Brand PSC Motorsports
Shipping Weight 1.8000kg
Shipping Width 0.140m
Shipping Height 0.160m
Shipping Length 0.140m
Shipping Cubic 0.003136000m3