




2000-2003 Toyota Sienna Clock Spring Spiral Cable 8430608020 OEM
8430608020
VIN programming required after install
This module needs VIN programming after install. A dealer or locksmith with the right scan tool can do it. Not sure your installer can program? Message us first — we'll help you confirm.
Tested functional. Cleaned. Contact ribbon intact, no visible damage.
This OEM clock spring spiral cable — Toyota part 8430608020 — fits the 2000–2003 Toyota Sienna and keeps the steering column's electrical connections live through the full range of wheel rotation, supporting the horn, airbag circuit, and steering-wheel controls. Contact ribbon is intact and the unit has been tested functional.
From the shop
Inside the column, this spiral cable is the connection point for the airbag, horn, cruise and steering-wheel buttons as the wheel turns. It's a common source of trouble on these Siennas because all of those circuits share the same ribbon — when it wears, the airbag lamp, horn and button functions tend to go out together instead of one at a time. Mounts front. Fits 2000–2003 Toyota Sienna. Part number: 8430608020. Tested functional. Cleaned. Contact ribbon intact, no visible damage. Check your old unit's tag against the number above before ordering. Ships same day Mon–Fri before 3pm EST. — Hubes
— Hubes
Vehicle fitment
Fits 2000–2003 Toyota Sienna. Replaces OEM # 8430608020.
| Years | Makes | Models |
|---|---|---|
| 2000–2003 | Toyota | Sienna |
Specifications
Part Identification
- OEM Part Number
8430608020- Brand
- Toyota
- Also Known As
- Spiral Cable, SRS Clock Spring, Airbag Clock Spring, Steering Wheel Clock Spring, Clockspring, Steering Angle Sensor Clock Spring, Steering Column Clock Spring, Steering Wheel Spiral Cable
Condition & Testing
- Condition
- OEM Tested
Specifications
- Material
- Plastic
- Placement
- Front
Compatibility & Caveats
- SRS Related (Airbag)
- Yes
- Cruise Control
- Yes
Compliance
- Country of Origin
- Japan





