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Power Steering Pump Kit – Jeep Wrangler JK 3.8L Supercharged (2007–2011)

Power Steering Pump Kit – Jeep Wrangler JK 3.8L Supercharged (2007–2011)

$1,390.00
$1,390.00
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Part Number: PK38JP1-SC

This pump kit is built for supercharged 3.8L JKs that need a steering system that can keep up with the added load. The extra power under the hood can put more demand on the steering, and this setup is put together to handle that without falling off when you need it most.

You’re getting a matched combination of pump, reservoir, cooler, and plumbing components that work together as a system. The remote reservoir keeps fluid supply steady, the cooler helps manage heat, and the pump is built to hold consistent pressure when the system is working.

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About:About:

Why you’ll love it

  • Built specifically for supercharged 3.8L JK applications
  • Complete system—pump, reservoir, cooler, and plumbing
  • Helps maintain consistent steering under added load
  • Remote reservoir improves fluid supply and system stability
  • Includes cooling to keep temps under control

Tech InfoTech Info

Heads‑up for installers

  • Designed for supercharged accessory drive setups
  • Take time to route hoses away from heat sources
  • Make sure reservoir is mounted at proper height for feed
  • Bleed system thoroughly before driving
  • Re-check belt alignment and system after initial run time

Fitment

  • Jeep Wrangler JK / JKU
  • 3.8L Engine
  • Supercharged Applications
  • 2007–2011

Use it with

  • PSC Cylinder Assist® systems
  • Steering upgrades for boosted JK builds
  • Heavy tire and off-road applications

Ideal for

  • Supercharged JK builds needing reliable steering performance
  • Off-road use where steering load increases
  • Drivers upgrading from stock or underperforming systems
  • Builds adding weight or traction demand at the front end

Specs

  • Application: Supercharged 3.8L JK
  • Pump: High-performance replacement pump
  • Reservoir: Remote-mounted aluminum reservoir
  • Cooling: Heat sink cooler included
  • Includes matched hose and mounting components

What’s included

  • (1) SP43362SJ-3608 – Replacement Pump – JK 3.8L (2007–2011)
  • (1) SR149 – Remote Fluid Reservoir – JK 3.8L
  • (1) MR21K – Remote Reservoir Mount Kit
  • (1) HA-L124 – Hose Assembly – Reservoir to Pump
  • (1) HK2099 – Heat Sink Cooler Kit – -8 AN
  • (1) SR-VT-JK – Anti-Splash Valve Kit
  • (1) FL-SWE715-4PAK – PSC 715 Power Steering Fluid (4 Quarts)
  • (1) H-THS-1.8ML-VT – Vibra-Tite Thread Sealant
California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov