Front Half Shaft (Left) 43420-78090 for Lexus NX Series
4342078090 - 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 | $282.23 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS NX SERIES - 202111 - AAZA2#,AAZH2#,MAZA20,TAZA25 |
| 2 | Lexus | Lexus - Japan - LEXUS NX SERIES - 202110 - AAZA2#,AAZH2#,TAZA25 |
| 3 | Lexus | Lexus - Europe - LEXUS NX SERIES - 202111 - AAZA2#,AAZH2#,MAZA20,TAZA25 |
| 4 | Lexus | Lexus - United States/Canada - LEXUS NX SERIES(JPP) - 202110 - AAZA2#,AAZH2#,TAZA25 |
Product Overview
OE 43420-78090 is the genuine Lexus OEM front Half Shaft (Left) that transmits drive from the differential to the wheel. It is used on LEXUS NX SERIES (JPP), built from 2021 onwards. The part sits in the Front axle, left (driver side) position.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 4342078090 |
| Part Name | Front Half Shaft (Left) |
| Brand | Toyota |
| Position | Front axle, left (driver side) |
| Type | Front drive shaft assembly (CV axle LH) |
Questions and Answers
Which Toyota or Lexus models and years does 43420-78090 cover?
43420-78090 fits LEXUS NX SERIES (JPP), built from 2021 onwards. Chassis codes include AAZA2#, AAZH2#, MAZA20, TAZA25.
Which chassis codes does 43420-78090 cover?
Chassis codes include AAZA2#, AAZH2#, MAZA20, TAZA25.
How can I verify that 43420-78090 is a genuine Toyota part?
Three checks confirm a genuine Front Half Shaft (Left): the box label shows the ten-character number 43420-78090 alongside the country-of-origin marking; the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker; and the machined face carries a crisp needle-stamped production code, for example a seven-character dot-peened mark on the shaft head. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 43420-78090 a front or rear part?
This part is listed for the Front axle, left (driver side) position.
How many pieces are needed for 43420-78090?
You get one piece per position – check the quantity required for your application.
Is 43420-78090 the same part across different markets?
This Lexus number 43420-78090 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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