Search result for: 432120K030
KNUCKLE, STEERING, LH
Part number: 432120K030
Availability: 18
Weight, kg: 7.8
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Make: Toyota
Made in: Thailand

KNUCKLE, STEERING, LH
Part number: 432120K030
Availability: 19
Weight, kg: 7.8
Processing: 2-3 days
Make: Toyota
Made in: Thailand

Left-Hand Steering Knuckle for Toyota SUVs and Pickups
This forged steel carrier is the pivot point of your front wheel. It holds the hub/bearing, brake caliper bracket, and connects to upper/lower ball joints and the tie‑rod end. A straight, accurate knuckle keeps wheel angle true, brakes aligned, and ABS sensor position correct. If yours is bent from a pothole or crash, replacing it restores factory geometry and safe steering.
Why this part is needed ✅
It sets the front suspension geometry: camber, caster, and toe. A fresh unit stops uneven tire wear, brake pull, steering wander, and vibration. It also ensures the hub runs concentric, protecting the bearing.
How it works ⚙️
When you turn the steering wheel, the tie rod rotates the knuckle around the ball joints. The hub mounted on the knuckle carries vehicle weight and the brake caliper clamps the rotor fixed to the hub—everything relies on the knuckle staying rigid and square.
What happens if it’s damaged ⚠️
Crooked camber, ABS light, pulling under braking, noisy or hot brakes, wheel shimmy, rapid tire wear, and in extreme cases loss of steering control. Continued driving can ruin bearings, rotors, and tires.
Compatibility
- Fortuner
- Hilux
