 
PSC Cylinder Assist™ EHPS Steering Kit – 2018–2023 Jeep JL/JT w/ Aftermarket Axle 6.75″ & 1¾″ Tie‑Rod Clamp
SK691RBK2-6.75W-1.75
Upgrade your Jeep JL or JT’s steering performance with the PSC Cylinder Assist™ EHPS Steering Kit, tailored for vehicles with aftermarket front axles, 6.75″ lock-to-lock stroke, and a robust 1¾″ tie-rod clamp. Fully compatible with 2.0 E‑Torque, 3.6 E‑Torque, and 4XE engines from 2018–2023, this comprehensive bolt-on system combines hydraulic assist at both axle and steering gear for outstanding control and reduced effort:
What’s Included:
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XDR Steering Gear Box (SG691R) – integrates hydraulic boost directly at the steering gearbox 
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EHPS Boost Module (BK2) – maximizes pump pressure and flow for responsive steering 
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Cylinder Assist Axle Kit (CAK691R‑6.75W) – 1⅝″ bore, 6.75″ stroke hydraulic ram mounted at axle 
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1¾″ Tie‑Rod Clamp (TRCL1.75) – engineered for heavy-duty aftermarket tie rods 
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Complete assembly hardware – hoses, stainless fittings, brackets, and mounting hardware 
Key Benefits:
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Significantly reduces steering effort, ideal for lifted rigs and larger tires 
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Prevents electric steering pump burnout under heavy loads 
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Maintains OEM steering feel with added smoothness and precision 
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All-inclusive, bolt-on setup—installation is quick with no grinding or drilling required 
 
  
