Front Half Shaft (Left) 43420-50012 for Lexus LS460
4342050012 - 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 |
|---|---|---|
| Lexus | $473.84 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 4342050012 | 4342050011 |
| - | 4342050012 | 4342050010 |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
The genuine Lexus front Half Shaft (Left), OE 43420-50012, transmits drive from the differential to the wheel. Fits LEXUS LS460/460L, LEXUS LS600H/600HL and LEXUS LS600HL, built from 2012 onwards. The listing carries 2 interchangeable numbers, among them 43420-50011 and 43420-50010.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 4342050012 |
| Part Name | Front Half Shaft (Left) |
| Brand | Toyota |
| Position | Front Left (driver side) |
| Type | Front drive shaft assembly (CV axle assembly), LH |
OE Cross-Reference
| 43420-50011 | Lexus |
| 43420-50010 | Lexus |
Questions and Answers
Which Toyota or Lexus models and years does 43420-50012 cover?
43420-50012 fits LEXUS LS460/460L and LEXUS LS600H/600HL, built from 2012 onwards. Chassis codes include USF4#, UVF4#, UVF46.
Which chassis codes does 43420-50012 cover?
Chassis codes include USF4#, UVF4#, UVF46.
What is the cross-reference for 43420-50012?
2 numbers interchange with 43420-50012, including 43420-50011 (Lexus), 43420-50010 (Lexus).
How can I verify that 43420-50012 is a genuine Toyota part?
To verify this Front Half Shaft (Left), look for the ten-character number 43420-50012 on the box label together with the country-of-origin marking, then check that the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker, and that the machined face carries a crisp needle-stamped production code, for example a seven-character dot-peened mark on the shaft head. We can provide the invoice, packing list and CoO for any order.
Where is 43420-50012 installed on the vehicle?
It is fitted in the Front Left (driver side) position.
How many pieces are needed for 43420-50012?
You get one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Worth knowing first: 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?
The genuine part differs in ways that show up in service: 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.
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