 
PSC Cylinder Assist™ EHPS Steering Kit – 2018–2023 Jeep JL/JT w/ Aftermarket Front Axle 6.75″ & 1⅝″ Tie‑Rod Clamp
SK691RBK2-6.75W-1.625
Upgrade your Jeep JL or JT’s steering system with the PSC Cylinder Assist™ EHPS Steering Kit, engineered for vehicles featuring aftermarket front axles, 6.75″ lock‑to‑lock stroke, and a robust 1⅝″ tie‑rod clamp. Compatible with 2.0 E‑Torque, 3.6 E‑Torque, and 4XE models from 2018–2023, this kit delivers smooth hydraulic assistance for serious off-road performance
What the Kit Includes:
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XDR Steering Gear Box (SG691R) – Precision hydraulic boost for steering gear 
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EHPS Boost Module (BK2) – Increases pump flow and system pressure 
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Cylinder Assist Axle Kit (CAK691R‑6.75W) – 1⅝″ bore, 6.75″ stroke hydraulic ram at the axle 
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1⅝″ Tie‑Rod Clamp (TRCL1.625) – Heavy-duty, bolt-on clamp designed for aftermarket steering setups 
Benefits You’ll Love:
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Dramatically reduces steering effort — ideal for larger tires and lifted vehicles 
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Prevents EHPS pump overheating under heavy or off-road loads 
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All-inclusive, bolt-on system with hoses, fittings, brackets, and hardware — no custom fabrication required 
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Durable and reliable for both daily driving and trail environments 
 
  
