Steering and Components Spindles, Ball Joints and Components

ProComp

FJ CRUISER SPINDLE

$837.82

SKU: P020 90-4144

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Pro Comp Suspension Toyota FJ Cruiser & 4Runner Driver Side Steering Knuckle (aka Spindle) # 90-4144. This spindle is ONLY designed for use on Toyota SUV's equipped with THIS EXACT SAME PART NUMBER. If you have damaged your driver side knuckle on your FJ or 4Runner this may be the exact same one you need. This spindle was ONLY used in select Pro Comp Suspension Lift systems. Please note that this item should only be purchased if your Toyota is already equipped with THIS EXACT PART NUMBER! The part number can be found on your existing part... it's literally cast right into the upright. This spindle is NOT compatible with other manufacturers lift kits! THIS IS NOT A COMPLETE LIFT KIT!

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandProComp
Part NumberP020 90-4144

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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