Product Description
The PSC PP2401 4.5 Inch Power Steering Pump Pulley is a high-performance billet aluminum serpentine pulley built for Type II, TC, CBR, and CBX power steering pumps. Designed with a 4.5-inch overdriven diameter and 6-rib serpentine profile, this pulley helps improve low-RPM steering response in demanding off-road, trail, custom, and Jeep applications. For builders chasing better pump speed and sharper steering feel at crawl speeds or during technical maneuvers, the PP2401 is a smart upgrade over smaller factory-style pulleys.
PSC designed this pulley to fit pumps with a 0.664-inch / 5/8-inch drive shaft, making it a strong fit for a wide range of Type II/TC/CBR/CBX pump setups. It is commonly used on 1996-2006 Jeep 2.5L and 4.0L applications where improved steering performance at lower engine speeds is a priority. The billet aluminum construction adds durability while keeping weight down, making it ideal for both street-driven builds and aggressive off-road steering systems.
Fitment Details:
Fits Type II, TC, CBR, and CBX power steering pumps with a 0.664-inch / 5/8-inch drive shaft.
Commonly used for 1996-2006 Jeep 2.5L and 4.0L applications to improve low engine RPM steering performance.
Also suitable for select custom steering and performance pump builds using compatible pump shafts and 6-rib serpentine belt systems.
Always verify pulley offset, shaft size, and belt alignment before installation.
| Specifications for PSC PP2401 | |
|---|---|
| Part Number | PP2401 |
| Brand | PSC Motorsports |
| Diameter | 4.5 Inch |
| Belt Style | 6 Rib Serpentine |
| Shaft Fitment | 0.664 Inch / 5/8 Inch Pump Drive Shaft |
| Construction | Precision Billet Aluminum |
| UPC | 687927177178 |
| GTIN | 0687927177178 |
| Shipping Info | Calculated at Checkout |
| Prop 65 | Cancer and Reproductive Harm. For more information, visit www.P65Warnings.ca.gov |
The PSC PP2401 increases power steering pump speed at lower engine RPM, helping improve steering response and assist in slow-speed driving, off-road crawling, and technical maneuvering.
What pumps does PSC PP2401 fit?
This pulley fits Type II, TC, CBR, and CBX power steering pumps that use a 0.664-inch or 5/8-inch shaft.
Is the PSC PP2401 a serpentine pulley?
Yes. The PP2401 uses a 6-rib serpentine belt design.
Is this a good choice for Jeep applications?
Yes. It is commonly used on 1996-2006 Jeep 2.5L and 4.0L applications to improve low-RPM steering performance.
What is the pulley made from?
The PSC PP2401 is built from precision billet aluminum for strength, durability, and reliable performance.
