Cylinder Assist Steering Kit, 2003-06 Jeep LJ/TJ PSC Performance Steering Components




Product Details

PSC Cylinder Assist Steering Kits are engineered to efficiently handle increased torque loads due to the installation of larger-than-stock tire sizes, upgraded aftermarket axles, and/or locking differentials.

PSC Cylinder Assist Steering Kits deliver improved handling characteristics without oversteer and a familiar level of road feel without increased driver effort, making it perfect for daily driven, on-the-road use.


2003-06 Jeep LJ/TJ (38-42 Inch Tire Size)


  • Saginaw Steering Gearbox Conversion replaces failure prone OEM ZF component
  • Increased Torque Output
  • Relieves stress on steering gearbox and frame mounts
  • Steering Assist Cylinder acts as a dynamic steering stablizer
  • Requires HK2000 Hose Kit
  • Compatible with OEM serpentine belt


  • SG400R BIG BORE Cylinder Assist Steering Gear 
  • PK1852 High Volume Pump Kit
  • SC2207K 1.75 Inch x 6 Inch Assist Cylinder Kit
  • HK2015 Cylinder Assist Installation Hose Kit
  • HK2000 Hose Kit
  • SWEPCO 715 Power Steering Fluid

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