Product Description
The PSC SK688R38JP1-6.75W-1.75 Cylinder Assist Steering Kit is a complete hydraulic assist steering upgrade engineered specifically for 2007-2011 Jeep Wrangler JK 3.8L models running oversized tires and demanding off-road setups. This weld-on steering assist kit dramatically improves steering control and reduces steering effort when navigating rocks, deep mud, and technical off-road terrain. Designed for rigs with 6.75" axle flange mount spacing and a 1.75" tie rod, this PSC steering assist kit integrates seamlessly with upgraded steering systems and crossover steering configurations. The included hydraulic assist cylinder works alongside the steering gearbox to deliver additional steering force, reducing stress on steering components while improving control under extreme load. PSC steering kits are trusted by rock crawlers, off-road racers, and serious trail enthusiasts for their durability and performance. Whether you're running 37-inch tires or pushing your JK Wrangler through difficult terrain, this kit delivers the reliability and steering precision required for aggressive off-road driving.
Fitment
- 2007 Jeep Wrangler JK 3.8L
- 2008 Jeep Wrangler JK 3.8L
- 2009 Jeep Wrangler JK 3.8L
- 2010 Jeep Wrangler JK 3.8L
- 2011 Jeep Wrangler JK 3.8L
- Vehicles equipped with 1.75" tie rod steering systems
- Requires weld-on axle mounting for assist cylinder
Specifications for psc SK688R38JP1-6.75W-1.75
| Specification | Details |
|---|---|
| Manufacturer | PSC Motorsports |
| Part Number | SK688R38JP1-6.75W-1.75 |
| Product Type | Hydraulic Cylinder Assist Steering Kit |
| Mount Style | Weld-On Axle Mount |
| Axle Flange Mount | 6.75" AFM |
| Tie Rod Compatibility | 1.75" Diameter Tie Rod |
| Vehicle Application | 2007-2011 Jeep Wrangler JK |
| Engine Fitment | 3.8L V6 |
| Shipping Info | Ships via UPS or 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?
Hydraulic assist steering adds a steering cylinder that works with the steering gearbox to increase steering force. This reduces steering effort when running large off-road tires and improves steering control in extreme terrain.
Is this kit bolt-on?
This version of the kit is designed as a weld-on installation for the axle mount. Professional welding is recommended to ensure proper strength and alignment.
Why upgrade to PSC hydraulic assist steering?
PSC steering systems are designed for high-stress off-road environments where oversized tires and locked differentials place significant load on the steering system.
Will this kit work with stock JK steering components?
This kit is designed for upgraded steering systems with a 1.75" tie rod and may require additional steering upgrades depending on your vehicle configuration.
Is this suitable for rock crawling?
Yes. PSC hydraulic assist steering kits are widely used in rock crawling, trail rigs, and off-road racing applications due to their ability to dramatically reduce steering effort under extreme loads.
