Power Steering Pump Pressure Switch 89448-34020 for Toyota 4RUNNER
8944834020 - 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 | $43.11 | Check Better Price |
| GAC Toyota | $38.23 | Check Better Price |
| Imported Toyota | $42.23 | Check Better Price |
| Lexus | $42.54 | Check Better Price |
Replacements
Alternative OE numbers related to this product.
| Brand | Original OE | Replacement OE |
|---|---|---|
| - | 8944834020 | 8944834010 |
Compatible Models
Vehicle models currently mapped to this OE part.
Show all 42 mapped vehicle models
Product Overview
OE 89448-34020 is the genuine Lexus OEM power steering pump pressure switch that operates audio, cruise or phone functions from the steering wheel. It fits 4RUNNER, COASTER (CHINA), FJ CRUISER, GRANVIA/HIACE/MAJESTY, GRNVA/HIACE/MJSTY and LEXUS GX400/460, built from 2006 to 2021. The listing carries one interchangeable number: 89448-34010.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 8944834020 |
| Part Name | Switch |
| Brand | Toyota |
| Position | Front (power steering pump / high-pressure steering line) |
| Type | Sensor, power steering oil pressure (power steering pressure switch) |
OE Cross-Reference
| 89448-34010 | Toyota |
Questions and Answers
Which Toyota and Lexus models does 89448-34020 fit?
Genuine Lexus Power Steering Pump Pressure Switch 89448-34020 is used on 4RUNNER, COASTER (CHINA), FJ CRUISER, GRANVIA/HIACE/MAJESTY and LEXUS GX400/460, built from 2006 to 2021.
Which OEM part numbers interchange with 89448-34020?
1 interchangeable part numbers are listed for 89448-34020, including 89448-34010 (Toyota).
How can I verify that 89448-34020 is a genuine Toyota part?
Three checks confirm a genuine Power Steering Pump Pressure Switch: the box label shows the ten-character number 89448-34020 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 89448-34020 a front or rear part?
This part is listed for the Front (power steering pump / high-pressure steering line) position.
How many pieces are needed for 89448-34020?
Supplied as one piece per position – check the quantity required for your application.
Is 89448-34020 the same part across different markets?
As a Lexus Genuine Parts number, 89448-34020 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. Disconnect the battery negative terminal first and avoid touching the connector pins.
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