Big Bore XD Cylinder Assist Steering Gear Box 1980-86 Jeep CJ5/CJ7/CJ8 PSC Performance Steering Components

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30.00 LBS
Calculated at Checkout

Product Overview

Performance Steering Components offers the highest quality power steering gearboxes, pumps, and cylinder assist components for most high-performance power steering applications. Improved component designs ensure superior handling and performance, durability, and reliability for on-the-road, off-the-road, or track.

All PSC power steering components are manufactured from the highest quality materials. From the daily driver to the rock-crawling adventure rig, PSC has the high-performance power steering components you need to make transport a safe, reliable, and enjoyable experience.

Go where you want to go with PSC!


  • 1972-1973 Jeep Commando (Metric Conversion Required)
  • 1977-1979 CJ5 with Factory Power Steering (Metric Conversion Required)
  • 1980-1986 Jeep CJ5/CJ7/CJ8 Scrambler


  • 100 Percent New
  • 100 Percent Factory Fit
  • Billet Aluminum Top and End Covers
  • Larger Piston Diameter delivers Increased Torque Output for Upgraded Tire Sizes and Locking Differentials
  • Turning Ratio: 13-16:1 Variable, 3.3 Turns Lock-To-Lock
  • Input Shaft: 13/16 Inch - 36 Spline
  • Port Type: Metric O-Ring
  • Mounting: Four (4) Bolt, Inside-the-Frame
  • Threaded Ports are machined directly into the gearbox housing for -6AN fitting connection to PSC Steering Assist Cylinder
      • Unlike welded fittings, this reduces the risk of a fitting breaking off due to an overextended hose assembly
      • Replacement fittings can easily be serviced if necessary

Warranty Information

12 Month Limited Warranty


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