Product Description
The PSC SK689R36JP2-8.0W-1.25 Cylinder Assist Steering Kit is a complete hydraulic assist steering solution engineered for 2018-2020 Jeep Wrangler JL equipped with the 3.6L engine (non-eTorque). Designed specifically for high-stress off-road environments, this PSC system dramatically improves steering control when running large tires, beadlocks, and heavy trail armor. PSC’s hydraulic assist steering systems reduce steering load on the gearbox and steering linkage by adding a hydraulic steering cylinder that shares the steering force with the gearbox. This results in smoother steering input, reduced steering effort, and improved durability when tackling rock crawling, technical trails, or extreme off-road terrain. This kit features a weld-on 8.0 AFM axle mount and a 1.25" tie rod clamp mount, making it ideal for Wrangler JL builds running heavy-duty steering components and aftermarket suspension upgrades. PSC’s precision-engineered components ensure proper cylinder geometry and optimal steering response while maintaining reliability under severe off-road loads. Whether your Jeep is built for crawling, overlanding, or aggressive trail driving, the PSC cylinder assist steering kit delivers the hydraulic power needed to maintain precise steering control with oversized tires and locked axles.
Fitment
- 2018 Jeep Wrangler JL – 3.6L V6 (Non-eTorque)
- 2019 Jeep Wrangler JL – 3.6L V6 (Non-eTorque)
- 2020 Jeep Wrangler JL – 3.6L V6 (Non-eTorque)
- Designed for vehicles using heavy-duty steering systems with hydraulic assist compatibility
- Compatible with PSC steering gearboxes and PSC hydraulic steering pumps
Specifications for psc SK689R36JP2-8.0W-1.25
| Specification | Details |
|---|---|
| Manufacturer | PSC Motorsports |
| Part Number | SK689R36JP2-8.0W-1.25 |
| UPC | 687927187153 |
| GTIN | 687927187153 |
| Steering Assist Type | Hydraulic Cylinder Assist |
| Axle Mount | Weld-On 8.0 AFM Axle Mount |
| Tie Rod Clamp | 1.25” Tie Rod Clamp |
| Vehicle Application | Jeep Wrangler JL |
| Shipping Info | Ships via UPS / FedEx Ground |
| Prop 65 | WARNING: Cancer and Reproductive Harm – https://www.P65Warnings.ca.gov |
Frequently Asked Questions
What does a hydraulic cylinder assist steering kit do?
A hydraulic assist steering kit adds a steering cylinder that works with the steering gearbox to help turn larger tires with less steering effort. It significantly improves steering control on lifted off-road vehicles.
Is this kit compatible with eTorque JL models?
No. This specific PSC steering kit is designed for 2018-2020 Wrangler JL models equipped with the 3.6L engine without the eTorque system.
Does this kit require welding?
Yes. The axle mount included in this kit is a weld-on style mount designed for maximum strength in extreme off-road conditions.
Can this be used with oversized tires?
Yes. Hydraulic assist steering systems are commonly used on vehicles running 37-inch, 40-inch, or larger off-road tires.
Why choose PSC steering components?
PSC Motorsports is one of the most trusted manufacturers of off-road hydraulic steering systems. Their steering kits are widely used in rock crawling, desert racing, and extreme off-road builds due to their durability and precision engineering.
