Rear Steering Knuckle Left 42305-48051 for Toyota Highlander
4230548051 - Chassis parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| FAW Toyota | $114.85 | Check Better Price |
| GAC Toyota | $114.85 | Check Better Price |
| Imported Toyota | $113.62 | Check Better Price |
| Lexus | $118.72 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 4230548051 | 4230548050 |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS RX300/330/350 - 200302 - 200812 - MCU3#,GSU35 |
| 2 | Lexus | Lexus - General area - LEXUS RX400H - 200503 - 200812 - MHU38 |
| 3 | Lexus | Lexus - Europe - LEXUS RX300/330/350 - 200302 - 200812 - MCU3#,GSU35 |
| 4 | Lexus | Lexus - Europe - LEXUS RX400H - 200503 - 200812 - MHU38 |
| 5 | Lexus | Lexus - United States/Canada - LEXUS RX330/350(JPP) - 200302 - 200812 - MCU3#,GSU3 |
| 6 | Lexus | Lexus - United States/Canada - LEXUS RX400H - 200503 - 200812 - MHU3 |
| 7 | Toyota | Toyota - General area - Highlander: HIGHLANDER/KLUGER - 200705 - 201312 - GSU4 |
| 8 | Toyota | Toyota - Japan - Ling Fang: HARRIER - 200302 - 201207 - ACU3#,GSU3#,MCU3 |
| 9 | Toyota | Toyota - Japan - Ling Fang, Hybrid: HARRIER HV - 200503 - 201206 - MHU38 |
| 10 | Toyota | Toyota - United States/Canada - Highlander: HIGHLANDER (JPP) - 200705 - 201402 - ASU40,GSU4#,GVU48,MHU48 |
Product Overview
This is a genuine Lexus OEM rear steering knuckle (left), OE 42305-48051, which carries the wheel hub and provides the steering pivot. Fits LEXUS RX300/330/350, LEXUS RX330/350 (JPP), LEXUS RX400H, HARRIER, HARRIER HV and HIGHLANDER (JPP), built from 2003 to 2007. A single interchangeable number is recorded: 4230548050.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 4230548051 |
| Part Name | Rear steering knuckle (left) |
| Brand | Toyota |
| Position | Rear Left |
| Type | Steering Knuckle |
| Fitment | Toyota Highlander 2008-2013 (ASU40 GSU40 GSU45 GVU48 MHU48), Lexus RX350 2007-2009 (GSU35), Lexus RX400h 2007-2008 (MHU38) |
| Weight | 12.40 lb |
| Component | Carrier Sub-Assembly Rear Axle |
OE Cross-Reference
| 4230548050 | Toyota |
Questions and Answers
Which Toyota or Lexus vehicles is 42305-48051 used on?
42305-48051 covers LEXUS RX300/330/350, LEXUS RX400H, HARRIER, HARRIER HV and HIGHLANDER (JPP), with production years 2003 to 2007.
What part numbers replace 42305-48051?
Listed on this page are 1 interchangeable numbers for 42305-48051, among them 4230548050 (Toyota).
How can I verify that 42305-48051 is a genuine Toyota part?
To verify this Rear Steering Knuckle (Left), look for the ten-character number 42305-48051 on the box label together with the country-of-origin marking, then check that the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label, and that the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker. We can provide the invoice, packing list and CoO for any order.
Where is 42305-48051 installed on the vehicle?
It is fitted in the Rear Left position.
How many pieces are needed for 42305-48051?
Sold as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
A few points before you fit it: Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
Is the genuine part worth it compared with an aftermarket equivalent?
What the genuine item buys you is concrete: the part is machined to OE tolerance, so it mounts and seats without shimming or rework; and the OE heat treatment and surface finish help the part resist wear, corrosion and seizing. These are the aftermarket equivalents you may also see quoted.
FIND THE RIGHT OE PART
Precision in Every Part. Excellence in Every Price.
Typically replies within 10 mins
Recommended Products
Steering Assist Pump Inlet Pipe 44348-58020 for Toyota Alphard
Rear Left Steering Knuckle 42305-33010 for Toyota Camry
Steering Intermediate Shaft Assembly 45450-36070 for Toyota Coaster
Rear Steering Knuckle (Left) 42305-06280 for Toyota Camry
