Engine Computer 89661-58B20 for Toyota Alphard
8966158B20 - 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 |
|---|---|---|
| FAW Toyota | $369.85 | Check Better Price |
| GAC Toyota | $361.76 | Check Better Price |
| Imported Toyota | $365.85 | Check Better Price |
| Lexus | $364.49 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Toyota | Toyota - General area - ALPHARD/VELLFIRE - 202305 - AAHH4#,AGH40,TAHA40 |
| 2 | Toyota | Toyota - General area - ALPHARD/VELLFIRE - 202306 - AAHH4#,AAHP45,AGH40,TAHA40 |
| 3 | Toyota | Toyota - General area - ALPHARD/VELLFIRE - 202306 - AAHH4#,AGH40,TAHA40 |
Product Overview
OE 89661-58B20 is the genuine Toyota OEM engine computer that manages fuel, ignition and emission control for the engine. It is used on ALPHARD/VELLFIRE, built from 2023 onwards. One interchangeable part number is listed: 283100-1540.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 8966158B20 |
| Part Name | Engine computer |
| Brand | Toyota |
| Type | Engine Control Unit (ECU Computer Engine Control) |
OE Cross-Reference
| 283100-1540 | Denso |
Questions and Answers
Which Toyota or Lexus vehicles is 89661-58B20 used on?
89661-58B20 covers ALPHARD/VELLFIRE, with production years from 2023 onwards. Chassis codes include AAHH4#, AAHP45, AGH40, TAHA40.
Which chassis codes does 89661-58B20 cover?
Chassis codes include AAHH4#, AAHP45, AGH40, TAHA40.
What part numbers replace 89661-58B20?
Listed on this page are 1 interchangeable numbers for 89661-58B20, among them 283100-1540 (Denso).
How can I verify that 89661-58B20 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 89661-58B20 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.
How many pieces are needed for 89661-58B20?
Sold as one piece per position – check the quantity required for your application.
What documentation comes with an order?
Each order can ship with the commercial invoice, the packing list and, on request, a Certificate of Origin; the part number is laser-etched on the housing, so you can match it against the invoice.
Is 89661-58B20 the same part across different markets?
The Toyota number 89661-58B20 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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