LEXUS 89611-30020 Ignition Start Switch 635903.

( Manufacturer Part Number: 89611-30020 ), ( To Control: Traction Control, Ect, Seats Cooling / Heating, Ignition Button ), ( Color: Black ), ( Vintage Part: No ), ( Placement On Vehicle: Center Console, Front ), ( Type: Push Button ), ( Features: Durable ), ( Country/region Of Manufacture: Japan )

Review LEXUS Ignition Start Stop Button Switch Oem fits GS 2006–2009

Lexus 89611-30020 635903 GS 2006-2009 Ignition Start Switch

The Lexus 89611-30020 635903 ignition start switch is a crucial component of the powertrain control system in select Lexus GS models from the years 2006 to 2009. This part is specifically designed to ensure a seamless connection between the key and the ignition system, allowing the vehicle to start up reliably.

The ignition start switch is a sophisticated electromechanical component, featuring a sleek, compact design that blends seamlessly with the vehicle's interior. It is engineered with precision, utilizing high-quality materials and advanced manufacturing techniques to deliver exceptional durability and performance.

The switch consists of several key components, including the ignition cylinder, the locking mechanism, and the electrical contacts. These elements work in harmony to enable the vehicle to start, while also providing security by preventing unauthorized access when the key is not present.

When the driver turns the key in the ignition, the switch activates various systems, such as the fuel pump, the power steering system, and the climate control system. Simultaneously, it sends an electrical signal to the starter motor, initiating the cranking process and allowing the engine to come to life.

This Lexus ignition start switch is meticulously engineered to meet or exceed OEM specifications, ensuring a perfect fit and flawless functionality. It is also backed by a comprehensive warranty, providing peace of mind to customers and ensuring their satisfaction with their purchase.

In summary, the Lexus 89611-30020 635903 ignition start switch is an essential component of the GS model's powertrain control system. Its sophisticated design, exceptional durability, and reliable performance make it an indispensable part of the driving experience for Lexus GS owners.

The Lexus GS 2006-2009 Ignition Start Switch (part number 89611-30020, 635903) is an essential component of the vehicle's starting system. Replacing a faulty ignition switch can help prevent issues such as difficulty starting the engine, key not turning in the ignition, or the car stalling. Here are some pros and cons of buying this part.

1. Ensures reliable starting: A new ignition switch guarantees that the engine starts smoothly without any complications, ensuring a hassle-free driving experience.

2. Improves vehicle safety: A faulty ignition switch can cause the airbags to fail to deploy in an accident. Replacing it ensures the safety features work as intended.

3. Cost-effective: Replacing the ignition switch is usually less expensive than other major engine repairs.

1. Labor costs: The cost of labor for replacing the ignition switch can be significant, depending on the mechanic's hourly rate and the complexity of the job.

2. Potential for additional issues: Replacing the ignition switch does not guarantee that other underlying issues will be resolved, and additional repairs may be necessary.

Despite the labor costs and potential for additional issues, replacing the Lexus GS 2006-2009 Ignition Start Switch (part number 89611-30020, 635903) is a necessary repair to ensure the reliable starting and safety of the vehicle. It is recommended to have the work done by a professional mechanic to minimize the risk of complications. If you notice any signs of a faulty ignition switch, such as difficulty starting the engine or the key not turning in the ignition, addressing the issue promptly can save you from more significant and expensive repairs down the line.

Details:

Items are sold as is with no warranty. Address available upon request. Fitment and Compatibility. Items may have signs of normal wear, scruffs, marks, dings, dents, damage, or scratches.

GS350 2007 - 2009. ES350 2007 - 2009. Shipping and Handling. Please review the images provided to see condition of item.

GS450H 2009 -2011. Engine Ignition Push Start Button. The item will arrive as shown in the pictures. GS430 2006 - 2007.

part #: 8961130020 prices

• $75.64-$230.03

specifications inswico:

• for models: Gs
• for makes: Lexus
• for years: 2006-2009
• mpn: 89611-30020
• to control: Traction Control, Ect, Seats Cooling / Heating, Ignition Button
• color: Black
• vintage part: No
• placement on vehicle: Center Console, Front
• type: Push Button
• features: Durable
• country/region of manufacture: Japan

shipping inswico:

• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard
• transit: 3-7 Days

returns inswico:

• policy: No Returns

seller inswico:

• # reviews: 7711
• city: Sacramento, California
• rating: 99.6%

general inswico:

• Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls
• condition: Used

payments inswico:

• wallet: Google-pay
• credit card: Discover
• other

offer inswico:

• sold: 0
• quantity: 1
• availability: In Stock
• best offers: True
• started: July 9, 2025
• options: Ship-to-home

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