Engine Wire Harness 82121-3Y042 for Lexus ES300
821213Y042 - Electrical components
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 | $840.88 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS ES300 - 200107 - 200603 - MCV30 |
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Product Overview
This is a genuine Lexus OEM engine wire harness, OE 82121-3Y042, which carries the electrical circuits on the engine. It is used on LEXUS ES300, built from 2001 onwards. The part sits in the Engine compartment position.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 821213Y042 |
| Part Name | Engine wire harness |
| Brand | Toyota |
| Position | Engine compartment |
| Type | Engine wire harness |
Questions and Answers
Which Toyota or Lexus vehicles is 82121-3Y042 used on?
82121-3Y042 covers LEXUS ES300, with production years from 2001 onwards. Chassis codes include MCV30.
Which chassis codes does 82121-3Y042 cover?
Chassis codes include MCV30.
How can I verify that 82121-3Y042 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 82121-3Y042 together with the country-of-origin marking; (2) the housing is laser-etched with a deep, sharp part number rather than carrying a printed sticker; (3) the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts. We can supply the commercial invoice, packing list and, on request, a Certificate of Origin for any shipment.
Where is 82121-3Y042 installed on the vehicle?
It is fitted in the Engine compartment position.
How many pieces are needed for 82121-3Y042?
Sold as one piece per position – check the quantity required for your application.
Is 82121-3Y042 the same part across different markets?
The Lexus number 82121-3Y042 is unified across markets; a different number on another catalog is the superseded version – confirm with our sales team before dispatch.
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