Door Electronic Key Oscillator 89991-50010 for Toyota Celsior
8999150010 - 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 |
|---|---|---|
| Imported Toyota | $128.80 | Check Better Price |
| Lexus | $128.80 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 8999150010 | 8999150011 |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS LS430 - 200008 - 200608 - UCF30 |
| 2 | Lexus | Lexus - Europe - LEXUS LS430 - 200008 - 200608 - UCF30 |
| 3 | Toyota | Toyota - Japan - CELSIOR - 200008 - 200608 - UCF3 |
Product Overview
The genuine Lexus door Electronic Key Oscillator, OE 89991-50010, receives radio or navigation signals. It is used on CELSIOR and LEXUS LS430, built from 2000 onwards. 3 cross-reference numbers apply, including 8999150020, 8999150030 and 8999150040.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 8999150010 |
| Part Name | Door Electronic Key Oscillator |
| Brand | Toyota |
| Position | Front RH (exterior door) |
| Type | Oscillator, Door Electrical Key |
OE Cross-Reference
| 8999150020 | Toyota |
| 8999150030 | Toyota |
| 8999150040 | Toyota |
Questions and Answers
Which Toyota and Lexus models does 89991-50010 fit?
Genuine Lexus Door Electronic Key Oscillator 89991-50010 is used on CELSIOR and LEXUS LS430, built from 2000 onwards. Chassis codes include UCF3#, UCF30.
Which chassis codes does 89991-50010 cover?
Chassis codes include UCF3#, UCF30.
Which OEM part numbers interchange with 89991-50010?
3 interchangeable part numbers are listed for 89991-50010, including 8999150020 (Toyota), 8999150030 (Toyota), 8999150040 (Toyota).
How can I verify that 89991-50010 is a genuine Toyota part?
Three checks confirm a genuine Door Electronic Key Oscillator: the box label shows the ten-character number 89991-50010 alongside the country-of-origin marking; the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts; and the OE supplier’s mark is moulded or etched on the component next to the Toyota number (DENSO on coils and sensors). Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 89991-50010 a front or rear part?
This part is listed for the Front RH (exterior door) position.
How many pieces are needed for 89991-50010?
Supplied as one piece per position – check the quantity required for your application.
Is 89991-50010 the same part across different markets?
As a Lexus Genuine Parts number, 89991-50010 is the same across markets; where another catalog lists a different number for the same function, that number is the superseded one – confirm with our sales team before dispatch.
Is there anything I need to know before installing this part?
Yes. Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
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