Front Half Shaft Boot 04437-50040 for Lexus LS460
0443750040 - 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 | $28.64 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 0443750040 | 0443750030 |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
This is a genuine Lexus OEM front half shaft boot (right inner), OE 04437-50040, which protects the constant velocity joint from dirt and keeps grease in. Fits LEXUS LS460/460L, LEXUS LS600H/600HL and LEXUS LS600HL, built from 2012 onwards. The listing carries one interchangeable number: 04437-50030.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 0443750040 |
| Part Name | Front half shaft boot (right inner) |
| Brand | Toyota |
| Position | Front Right Inner |
| Type | CV joint boot kit (front drive shaft inboard joint) |
| Weight | 0.448 kg |
| Dimensions | 16 x 14 x 13 cm |
| Fitting Position | Right |
| Fitment | Lexus LS460/LS460L 2008-2017 (USF45 USF46 1UR-FSE), Lexus LS600h/LS600hL 2008-2016 (UVF45 UVF46 2UR-FSE) |
OE Cross-Reference
| 04437-50030 | Toyota |
Questions and Answers
Which Toyota or Lexus models and years does 04437-50040 cover?
04437-50040 fits LEXUS LS460/460L and LEXUS LS600H/600HL, built from 2012 onwards. Chassis codes include USF4#, UVF4#, UVF46.
Which chassis codes does 04437-50040 cover?
Chassis codes include USF4#, UVF4#, UVF46.
What is the cross-reference for 04437-50040?
1 numbers interchange with 04437-50040, including 04437-50030 (Toyota).
How can I verify that 04437-50040 is a genuine Toyota part?
Three checks confirm a genuine Front Half Shaft Boot (Right Inner): the box label shows the ten-character number 04437-50040 alongside the country-of-origin marking; formed-in-place sealant is black silicone carrying a Toyota part number, applied instead of a pre-formed gasket at oil pan and timing cover joints; and the CV inner boot is moulded with the word Toyoda (spelled with a d) and has four ribs. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 04437-50040 a front or rear part?
This part is listed for the Front Right Inner position.
How many pieces are needed for 04437-50040?
You get one piece per position – check the quantity required for your application.
Is 04437-50040 the same part across different markets?
This Lexus number 04437-50040 is unified across markets; if another catalog shows a different number for the same function, that number is the superseded one – confirm before dispatch.
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.
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