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RockJock 4x4 Single-Ended Steering Cylinder Kit – 1.5" Bore x 8" Stroke – w/ Rod End Kit

RockJock 4x4 Single-Ended Steering Cylinder Kit – 1.5" Bore x 8" Stroke – w/ Rod End Kit

$400.00
$400.00
Sale Out of Stock
Shipping calculated at checkout.

Part Number: SC2200K-RJ

This RockJock 4x4 cylinder kit is a solid, no-nonsense setup for adding assist to your steering system. It uses a 1.5" bore with an 8" stroke, paired with a single-ended design that’s easy to package on a wide range of axle setups.

The cylinder comes with the correct rod end kit and hardware, so you’re not chasing parts just to get it mounted. Everything in the kit is designed to work together, giving you a clean install and consistent performance once it’s on the vehicle.

It’s a good setup for builds that need extra steering control without stepping all the way into full hydraulic. Simple, durable, and does what it’s supposed to do.

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About:About:

Why you’ll love it

  • Complete kit with cylinder, rod ends, and mounting hardware
  • Single-ended design keeps installation straightforward
  • Provides added steering assist for better control under load
  • Components are matched to work together out of the box
  • Durable construction for off-road and heavy-use applications

Tech InfoTech Info

Heads‑up for installers

  • Stroke is limited to 7.375" — verify clearance at full lock both directions
  • Proper mounting geometry is critical to avoid binding or overtravel
  • Make sure your steering box and pump are matched to handle assist load
  • Check hose routing and clearance around suspension components
  • Cylinder assist systems require proper setup to avoid steering feedback issues

Fitment

  • Universal fit for custom installs.
  • Final fitment depends on axle design, mounting points, and steering geometry.

Use it with

  • PSC power steering pumps
  • PSC steering gears
  • Hydraulic hose kits and fittings
  • Fluid cooling components for sustained use

Ideal for

  • Rock crawlers
  • Trail rigs
  • Custom off-road builds
  • Drivers needing more steering control with larger tires
  • Applications stepping up from factory steering performance

Specs

  • Cylinder Type: Single-Ended Assist Cylinder
  • Bore Size: 1.5"
  • Stroke: 8.0"
  • Effective Stroke: 7.375" (limited)
  • Rod Diameter: 0.625"
  • Rod End Size:

5/8" female
5/8" male
5/8" ball

What’s included

  • SC2200 – Single-Ended Assist Cylinder – 1.5" x 8.0"
  • SCRK1 – Cylinder Assist® Rod End Kit
    5/8" female rod end
    5/8" male rod end
    5/8" ball
    Mounting hardware
California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov