LEXUS 89904-30A91 Push Power Starting Switch 89611-30132 F010

( Manufacturer Part Number: 89904-30A91 ), ( Part Type: Switch ), ( Part Category: Fob ), ( Storage Location: 1c-x09 ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes ), ( Part Source: Genuine Oem ), ( Ipn: 89904 30a91 ), ( Oe/oem Part Number: 89611-30121 ), ( Manufacturer Warranty: 90 Day )

Review LEXUS Push Button Power Starting Switch Oem fits ES300H 2013–2017

The **Lexus 89904-30A91 (2013 2017 ES300h Push Power Starting Switch)** and its paired component, the **89611-30132 F010**, are essential electrical components designed to enhance the convenience and functionality of the Lexus ES300h hybrid model during the 2013 through 2017 production years. The **89904-30A91** is a push-button ignition and power starting switch, a sleek, ergonomically contoured element integrated into the center console, engineered to provide seamless operation of the vehicle s hybrid powertrain. Crafted with Lexus s signature blend of precision engineering and user-centric design, this switch features a smooth, tactile push mechanism that allows drivers to effortlessly transition between the **OFF**, **ACCESSORY**, **START**, and **DRIVE** modes with minimal effort. Its robust construction ensures durability, with a high-quality plastic housing that resists wear and tear while maintaining a premium aesthetic that complements the interior s refined materials. The switch is equipped with advanced internal circuitry that interfaces directly with the vehicle s hybrid control system, enabling precise communication between the driver s input and the engine, electric motor, and battery management units.

Complementing this switch is the **89611-30132 F010**, a critical wiring harness connector that secures the electrical connections between the push-button switch and the vehicle s main electrical network. This connector is designed to ensure a stable, corrosion-resistant link, preventing signal interference or loose connections that could lead to operational issues such as delayed starts, erratic power delivery, or even complete failure of the hybrid system. The **F010** harness is engineered with high-grade, heat-resistant wiring and secure crimp terminals, guaranteeing long-term reliability even under the demanding conditions of daily driving. Together, these components form a cohesive unit that exemplifies Lexus s commitment to hybrid technology, offering drivers a seamless, efficient, and luxurious driving experience.

For owners or technicians working on a Lexus ES300h from the specified model years, replacing or repairing these parts is a straightforward yet critical procedure. The **89904-30A91** switch is often replaced due to wear from frequent use, internal electrical failures, or physical damage, while the **89611-30132 F010** connector may require attention if corrosion or loose connections disrupt the vehicle s electrical flow. Both parts are readily available as genuine Lexus OEM replacements, ensuring compatibility and maintaining the vehicle s performance and safety standards. When installed correctly, these components restore the ES300h s hybrid system to optimal function, allowing the vehicle to deliver its signature blend of power, efficiency, and refinement with every push of the button.

### **Analysis of Buying a Lexus ES300h Push-Start Power Switch (OEM Part Numbers: 89904-30A91, 89611-30132, F010) for 2013 2017 Models**

#### **Pros of purchasing a OEM Lexus Push-Start Power Switch**

1. **Authentic Fit and Functionality**

The OEM part is designed specifically for Lexus vehicles, ensuring a perfect fit without compatibility issues. It maintains the original push-to-start functionality, which is a key feature of the ES300h s keyless entry system.

2. **Reliability and Durability**

Lexus OEM components are built to meet strict quality standards, reducing the risk of premature failure. The push-start switch is a critical part of the ignition system, and a genuine part is less likely to cause electrical or mechanical malfunctions over time.

3. **Warranty Coverage (If Applicable)**

If purchasing from an authorized Lexus dealer or a reputable supplier, the part may come with a warranty, providing peace of mind against defects. Some aftermarket parts lack such guarantees.

4. **Compatibility with Original Systems**

The OEM switch integrates seamlessly with the vehicle s existing keyless ignition and security systems (e.g., immobilizer, push-button start). Aftermarket alternatives may not trigger all safety features correctly, potentially leading to issues like the engine not starting or the system throwing error codes.

5. **Resale Value Preservation**

Using OEM parts when repairing or replacing components helps maintain the vehicle s original condition, which can be beneficial if you plan to sell the car later. Buyers often prefer vehicles with minimal aftermarket modifications.

6. **Access to Technical Support**

Lexus dealerships and authorized suppliers can provide diagnostic assistance if issues arise with the installation or functionality of the part. This is less common with aftermarket suppliers.

---

#### **Cons of purchasing a OEM Lexus Push-Start Power Switch**

1. **Higher Cost**

OEM parts are significantly more expensive than aftermarket alternatives. For example, the Lexus push-start switch (89904-30A91) can cost **$150 $300 **, depending on the supplier, whereas aftermarket equivalents may range from **$30 $80**. This can be a major drawback for budget-conscious buyers.

2. **Longer Lead Times**

OEM parts, especially those sourced directly from Lexus dealerships or official distributors, may have longer wait times compared to aftermarket parts, which are often stocked and shipped quickly.

3. **Potential Overkill for Minor Issues**

If the push-start switch is failing due to a minor electrical issue (e.g., corroded contacts, loose wiring) rather than a complete failure, replacing the entire switch may be unnecessary. In such cases, a simpler repair (e.g., cleaning contacts, replacing wiring harnesses) could suffice at a lower cost.

4. **Limited Availability for Older Models**

While the 2013 2017 ES300h is not an extremely old model, some OEM parts for Lexus vehicles from this era may become harder to source over time, especially if the part is discontinued. This could force buyers to rely on aftermarket or used parts later.

5. **Installation Complexity**

Replacing the push-start switch may require disassembling parts of the dashboard or steering column, which can be labor-intensive. If the buyer lacks mechanical experience, professional installation may be necessary, adding to the total cost.

---

#### **Comparison with Aftermarket Alternatives**

While OEM parts are ideal for long-term reliability, aftermarket push-start switches (e.g., from **Dorman, ACDelco, or local Lexus specialists**) offer a more affordable option. However, potential drawbacks include:

- **Compatibility risks** (some aftermarket parts may not work with the ES300h s specific keyless system).

- **Lower durability** (cheaper materials may wear out faster).

- **No warranty** (unless purchased from a trusted supplier).

For most owners, aftermarket parts are a viable choice if the OEM price is prohibitive, but they should be sourced from reputable brands with good reviews.

---

#### **Conclusion and Recommendation**

- You prioritize **long-term reliability** and want to avoid potential compatibility issues.

- You have the **budget** to invest in a genuine part without compromising on quality.

- You plan to **keep the vehicle for an extended period** and want to maintain its original condition.

- You need **warranty coverage** or access to Lexus technical support.

- You are on a **tight budget** and have verified that the aftermarket part is compatible with your ES300h.

- The failure is **minor** (e.g., loose wiring, corroded contacts) and a simpler repair would suffice.

- You can **source a high-quality aftermarket part** from a trusted supplier (e.g., **RockAuto, Amazon, or a Lexus specialist**).

For the **2013 2017 Lexus ES300h**, the **OEM push-start switch (89904-30A91) is the best choice** for most owners due to its reliability, compatibility, and integration with the vehicle s security system. However, if cost is a major concern and you ve confirmed that an aftermarket part (e.g., **Dorman 504-1009 or a Lexus-specific aftermarket switch**) will work, it can be a practical alternative.

- Always **check for wiring harness or connector issues** before replacing the switch, as these can often be the root cause of failure.

- If purchasing from a dealer, ask about **return policies or warranties** in case the part fails.

- For installation, follow **Lexus service manuals** or consult a professional to ensure proper calibration of the keyless system.

In summary, the OEM part is the **preferred choice for longevity and performance**, while aftermarket options can be a **cost-effective compromise** if thoroughly researched.

Details:

God Bless You. May have wear and tear, Color: Images: All images are of the actual item. 2013 - 2017 Lexus ES300h Push Button Power Starting Switch 89611-30132, F010, OEM, 2013, 2014, 2015, 2016, 2017, Fitment Information: 2013 2018 ES300h, 2013 - 2015 ES350, GS350, GS450h, 2016 - 2017 RX350, RX450h, Part number: 89904-30A91, Placement on Vehicle: condition: Used item, refer to images for item condition.

part #: 8990430a91 prices

• $18.99-$130.02

specifications cycleswitches:

• for models: Es300h
• for makes: Lexus
• for years: 2013-2017
• mpn: 89904-30a91
• part type: Switch
• part category: Fob
• storage location: 1c-x09
• fitment type: Direct Replacement
• genuine oem: Yes
• part source: Genuine Oem
• ipn: 89904 30a91
• oe/oem part number: 89611-30121
• manufacturer warranty: 90 Day

payments cycleswitches:

• wallet: Paypal
• credit card: Mastercard
• other

offer cycleswitches:

• best offers: True
• started: June 4, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

general cycleswitches:

• condition: Used
• Electrical Ignition Components > Electrical Ignition Sensors Switches > Ignition Key Switches

returns cycleswitches:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping cycleswitches:

• type: Fixed
• transit: 2-5 Days
• cost: $0.00
• carrier: USPS, FedEx
• class: Standard, Expedited
• service: USPS First Class, USPS Priority Mail, FedEx Ground / FedEx Home Delivery

seller cycleswitches:

• rating: 99.7%
• city: Rancho Cordova, California
• # reviews: 29858

Lexus 89904-30A91 Is Similar To:

• 06 Push Switch Is250 11 13 10 Start 08 Ignition Lexus 09 07 Button 12 14 (28.6% similar) We ask you to take these circumstances into account. While rare, it does happen...(March 9th, 2015)