LEXUS 4230524030 Rear Left Spindle Knuckle Bearing 490-58861L Z40

( Part Type: Bearing Spindle ), ( Conditions Options: The Item Is In Great Shape ), ( Genuine Oem: Yes ), ( Ipn: 490-58861l ), ( Placement: Driver/left ), ( Manufacturer Part Number: 4230524030 )

Review LEXUS Z40 Conv #423 Rear Left Spindle Knuckle Bearing fits SC430 2002

The Lexus SC430 is a luxury grand tourer produced by Toyota's luxury brand, Lexus, between 1996 and 2005. The 2002 model year marked the introduction of the second generation SC430, which featured various improvements over its predecessor, including a more powerful engine and enhanced handling. One crucial component of the SC430's suspension system is the rear left spindle knuckle bearing (Lexus Part Number: 4230524030).

The spindle knuckle bearing is an essential part of the vehicle's suspension system, specifically located at the rear left side. Its primary function is to support the wheel spindle and facilitate the smooth movement of the wheel in relation to the vehicle's chassis. The bearing also plays a significant role in the car's handling, steering response, and overall ride comfort.

The Lexus 4230524030 rear left spindle knuckle bearing is engineered with high-quality materials to ensure durability, reliability, and long-lasting performance. It features a precision-machined design, allowing for accurate fitment and minimal play in the suspension system. Additionally, the bearing is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and optimal functionality.

Over time, regular use and the natural wear and tear of driving can cause the spindle knuckle bearing to degrade. Symptoms of a failing bearing may include increased vibration, excessive play in the steering wheel, and a rough or uneven ride. Replacing the worn bearing with a new, genuine Lexus part, such as the 4230524030, is crucial to maintain the vehicle's handling, safety, and overall performance.

Installing the new Lexus 4230524030 rear left spindle knuckle bearing is a relatively straightforward process, although it does require some mechanical expertise. The replacement process typically involves removing the wheel, suspension components, and the old bearing. Once the new bearing is installed, the components are reassembled in reverse order.

In conclusion, the Lexus 4230524030 rear left spindle knuckle bearing is an essential component of the SC430's suspension system. It plays a vital role in the car's handling, steering response, and ride comfort. When the bearing begins to wear or fail, it is crucial to replace it with a genuine Lexus part to restore optimal performance, safety, and driving enjoyment.

Pros and Cons of Buying a Lexus SC430 (2002) Rear Left Spindle Knuckle Bearing

The rear left spindle knuckle bearing is a crucial component in the suspension system of a Lexus SC430 (2002). This part connects the spindle to the steering knuckle and allows the wheel to rotate freely. When this part wears out, it can lead to vibrations, noise, and poor handling. Replacing this part can be an important investment for maintaining the performance and safety of your vehicle. In this article, we will discuss the pros and cons of buying a new rear left spindle knuckle bearing for your Lexus SC430 (2002).

1. Improved Handling: A new spindle knuckle bearing can help improve the handling of your Lexus SC430 (2002) by reducing vibrations and providing a smoother ride.

2. Better Safety: A worn-out spindle knuckle bearing can affect the steering and braking performance of your vehicle. Replacing this part can help ensure better safety on the road.

3. Long-Term Savings: While the upfront cost of a new spindle knuckle bearing can be significant, it can save you money in the long run by preventing more extensive damage to other suspension components.

4. Peace of Mind: A new spindle knuckle bearing can give you peace of mind knowing that your vehicle is in good working order and that you won't have to worry about unexpected breakdowns or repairs.

1. Cost: The cost of a new rear left spindle knuckle bearing can be quite substantial, which may be a deterrent for some vehicle owners.

2. Labor Costs: The cost of labor to replace the spindle knuckle bearing can also add to the total cost of the repair.

3. Time Consuming: Replacing the spindle knuckle bearing can be a time-consuming process, which may require you to take your vehicle to a repair shop for several hours.

In conclusion, the decision to buy a new rear left spindle knuckle bearing for your Lexus SC430 (2002) depends on your personal circumstances and priorities. If you value improved handling, better safety, long-term savings, and peace of mind, then the investment in a new spindle knuckle bearing may be worth it. However, if the cost and time commitment are a concern, you may want to consider alternative options such as rebuilding or refurbishing the existing part or living with the symptoms until the bearing fails completely. Ultimately, the choice is yours, and we hope that this information has helped you make an informed decision.

If you decide to go ahead with purchasing a new rear left spindle knuckle bearing for your Lexus SC430 (2002), we recommend researching reputable suppliers and comparing prices to ensure that you get the best value for your money. Additionally, consider having the part installed by a qualified mechanic to ensure proper installation and prevent any potential issues down the line.

part # 4230524030 prices

• $133.49-$209.99

specifications steershun:

• for models: Sc430
• for makes: Lexus
• for years: 2002
• part type: Bearing Spindle
• conditions options: The Item Is In Great Shape
• genuine oem: Yes
• interchange part number: 490-58861L
• placement: Driver/left
• manufacturer part number: 4230524030

shipping steershun:

• class: Standard
• service: Standard
• transit: 4-8 Days
• type: Fixed
• cost: $0.00

seller steershun:

• rating: 99.7%
• # reviews: 6025

payments steershun:

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

general steershun:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Axle Housings Parts

returns steershun:

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

offer steershun:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 1
• started: April 30, 2026

Lexus 4230524030 Is Similar To:

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