Steering Box, Pumps, & Hydro Assist

If you’ve got a JL 392 and big tires, you already know the factory steering just doesn’t cut it. Whether you’re running stock axles or a full aftermarket setup, PSC’s Cylinder Assist Steering Kits are built to handle the power of...

Already have a PSC Big Bore XD® Cylinder Assist® Steering Gear on your 2007-18 Jeep JK or JKU and ready to add Cylinder Assist® to the project? Our pre-packaged Cylinder Assist® Steering Kits makes that job quick and easy. Featuring the...

You’ve lifted your JL or JT, slapped on 37s or bigger, and now your steering feels like a workout — this kit’s your fix. PSC’s legendary BIG BORE XD Cylinder Assist Steering Kits are built to handle the extra load and torque that...

The New Jeep JL is equipped with new computer controlled electro-hydraulic steering (EHPS), electronic stability control (ESC), electronic roll mitigation (ERM), and a weight saving aluminum housing steering gearbox. PSC has taken the Jeep JL...

This mount kit is built for strength and simplicity—no welding, no guesswork. Just bolt it on and go. CNC-machined from billet aluminum right here in-house, this bracket delivers a true double-shear design for maximum durability...

Bigger tires, more lift, and aggressive wheels put a serious load on your JL’s factory EHPS (Electric Hydraulic Power Steering) system. The EHPS Boost Kit gives your steering the extra muscle it needs by increasing system pressure by about...

PSC is the market leader in reliable, powerful Full Hydraulic Steering Systems for your off-the-road rig! The kit is complete with everything needed for a successful installation including Steering Control (Orbital) Valve, SCV Mounting...

PSC is the market leader in reliable, powerful Full Hydraulic Steering Systems for your off-the-road rig! The kit is complete with everything needed for a successful installation including Steering Control (Orbital) Valve, SCV Mounting...

Take your JL or JLU steering to the next level with PSC’s High Performance Electric Power Steering Pump Kit. Designed for big tires, tough trails, and long days on the road, this kit keeps your steering system cool and consistent. Whether your Jeep...

When you add big tires, lockers, and heavy-duty axles, the factory steering pump just can’t keep up. PSC’s High Performance Power Steering Pump Kit for JL 3.6L Non‑eTorque delivers the flow and...

This is the mount we run when we want it done right. The MB43K Cylinder Assist® Mount Kit is a 100% bolt-on, no-weld solution for installing a PSC ram on Rubicon Dana 44 axles found in Jeep JL and Gladiator JT platforms. CNC-machined in-house from...

Direct replacement Remote Fluid Reservoir that is included in PSC Pump Kit PK38JP1‑FH for 2007-11 Jeep JK Full Hydraulic Steering projects.Same construction and capacity as the original—6061‑T6 alumium, TIG‑welded seams, and a vented, O‑ring‑sealed...

Big tires and real trail time ask more from your steering. This High Performance Electric Power Steering Pump Kit is built specifically for JL/JT 3.0L EcoDiesel and delivers 1800 PSI to keep steering smooth and predictable on the road and confident in...