PSC Cylinder Assist™ Steering Kit SK689R20JP1‑6.75W‑1.25 – Jeep JL 2.0 L Turbo, 6.75″ Stroke, 1.25″ Clamp
SK689R20JP1-6.75W-1.25
Elevate your steering performance with the PSC Cylinder Assist™ Steering Kit designed for 2020+ Jeep Wrangler JL 2.0 L Turbo Non‑eTorque, featuring a 6.75″ stroke hydraulic cylinder and 1.25″ straight‑OD tie‑rod clamp—ideal for aftermarket axle setups and 35″+ tires
This premium weld‑on kit includes:
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Big Bore XD Steering Gearbox (SG689R): Upgrades the OE steering box to 80 mm piston and 45 mm sector shaft for increased torque and durability in demanding conditions
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6.75″ Assist Cylinder (CAK689R‑6.75W): Delivers consistent steering assist over the full axle stroke, significantly reducing driver fatigue and improving control at slow speeds
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Tie‑Rod Clamp (TRCL1.25): Precision‑machined 1.25″ OD clamp for secure mounting on smaller aftermarket tie rods
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Complete Hydraulic Pump Package (PK20JP1): Belt‑driven mechanical pump with remote reservoir, cooler, hoses, fittings, SWEPCO 715 fluid, anti‑splash valve, reservoir bracket, and OE pitman arm for a full replacement of the factory EHPS system
Benefits:
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Eliminates electric pump overheating
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Enhances on‑center steering feel and stability
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Increases maneuverability with lockers and lifted suspensions
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Reduces steering effort when running larger-than-stock tires
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Bolt‑on design for aftermarket axles with weld-on tabs included
Note: This kit requires weld-on mounts for the steering axle cylinder. A Tazer JL programmer is needed to disable the factory EHPS system when installing the new belt-driven pump. Do not use with factory tie rods or OEM geometry—you must verify fitment prior to installation