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Replacement RT28080048 Front Left Steering Knuckle FWD Toyota Sienna 3.5L

Part of: Replacement Steering Knuckle

Other options in this family: Replacement RT28080001 Replacement RJ28080003 Replacement RF28080010 Replacement RV28080006 Replacement RH28080015

Manufacturer

Picture for manufacturer Replacement

Part Number

RT28080048
9 reviews
Sale Price

$107.19

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Replacement RT28080048 is a front left (driver side) steering knuckle designed for front-wheel drive (FWD) Toyota Sienna minivans equipped with the 3.5L engine. This direct OEM replacement restores proper suspension geometry, wheel bearing retention, and steering function to factory specifications.

The steering knuckle serves as the central hub carrier connecting the wheel hub and bearing assembly to the suspension and steering components. A worn or damaged knuckle can cause irregular tire wear, handling instability, and compromised wheel bearing performance. This replacement unit is engineered to match the original equipment part for a precise, no-modification installation.

Key Features:

  • Direct OEM replacement for front left steering knuckle
  • Compatible with front-wheel drive (FWD) drivetrain configuration
  • Designed for 3.5L engine applications
  • Replaces OEM part numbers: 43212-08030, 43502-08030, 90369-450
  • Manufactured to meet or exceed original equipment specifications
  • Restores correct suspension geometry and alignment points

This knuckle is a direct fit replacement, making it an ideal choice for professional technicians and experienced DIY mechanics looking to restore OEM-level performance and safety.

Fastest shipping ever

First time I place an order, good prices and fast shipping. Would definitely order again from them.

Great price

Everything was fine, but UPS delivery my order several days late. Pretty common inmy area.

Super smooth transaction, and fast delivery. Just waiting for my mechanic to open packages and verify all correct parts, but I don't expect any issues. Would definitely purchase and recommend others do business with Motorsport.com again

Very easy purchase

I paid the 2 day delivery price yet the package took longer than 2 days.

Good price for tires

exactly what I wanted

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