1. Tensioners & Pulleys Parts
  2. sku: 7182853206363853
  3. TOYOTA 13581-48011

TOYOTA 13581-48011 Shaft Idle Gear NO.1 GRS191

fits model: Gs350, Is350, Gs. make: Lexus, Toyota.

13581-48011 Toyota Shaft Idle Gear No.1 For Lexus Gs350 Grs191 Is350 Gs

( Brand: Toyota ), ( Manufacturer Part Number: 13581-48011 ), ( Part Type: Shaft Gear ), ( Oe/oem Part Number: 13581-48011 X1 ), ( Country Of Origin: Japan )

Review TOYOTA Shaft Idle Gear No.1 For Lexus fits GS350 IS350 GS

The Toyota 13581-48011 shaft idle gear No. 1 is an essential component for maintaining the smooth and consistent idle speed in various Lexus models, including the GS350, GRS191, and IS350 GS. This gear is designed to fit specifically in the engine's drive-by-wire throttle system.

The shaft idle gear No. 1 is a precision-engineered component, manufactured using high-quality materials to ensure durability and reliability. The gear is made of robust steel, which is known for its strength and resistance to wear and tear. Its surface is finished with a superior coating that protects against corrosion and friction, ensuring optimal performance even under extreme conditions.

This gear plays a crucial role in the engine idling system by transmitting power from the engine to the throttle valve, maintaining a consistent idle speed. When the engine is running, the shaft idle gear No. 1 rotates in sync with the engine's crankshaft, transferring the engine's power to the throttle valve to control the airflow and fuel mixture for a stable idle.

The Toyota 13581-48011 shaft idle gear No. 1 comes as a complete replacement for the worn-out or damaged original gear. The installation process is straightforward and can be done by following the instructions provided in the user manual or consulting a professional mechanic. Proper installation is essential to ensure optimal performance and longevity of the new gear.

In summary, the Toyota 13581-48011 shaft idle gear No. 1 is a crucial component for maintaining a consistent and stable idle speed in various Lexus models. Manufactured using high-quality materials and precision engineering, this gear is designed to provide durability, reliability, and optimal performance. A replacement for the worn-out or damaged original gear, this part is easy to install, ensuring smooth and consistent engine operation.

Pros and Cons of Buying Toyota Part Number 13581-48011 for Lexus GS350, GRS191, IS350, and GS Models

Introduction:

If you own a Lexus GS350, GRS191, IS350, or GS model, and you're in need of a new idle gear no.1 for your vehicle's shaft, you might be considering purchasing the Toyota part number 13581-48011. In this article, we'll discuss the potential advantages and disadvantages of buying this specific part.

Pros:

1. OEM (Original Equipment Manufacturer) Compatibility: This part is an original equipment manufacturer (OEM) part, which means it is designed, manufactured, and tested by Toyota to fit your specific vehicle model. This ensures a perfect fit, optimal performance, and a longer lifespan compared to aftermarket parts.

2. High-Quality Materials: Toyota is known for using high-quality materials in their parts. The idle gear no.1 is likely made of durable, long-lasting materials that can withstand the rigors of daily driving.

3. Reliability: As an OEM part, it is engineered to work seamlessly with other components in your vehicle, providing reliable performance.

4. Warranty Coverage: Toyota parts often come with extensive warranty coverage, giving you peace of mind and protection against potential defects.

Cons:

1. Cost: OEM parts, like the Toyota 13581-48011, tend to be more expensive than aftermarket parts due to their high-quality materials and manufacturing processes.

2. Availability: Depending on your location and the availability of the part at local dealerships, it may take some time to receive the part and have it installed.

3. Installation: Installing an OEM part yourself may be more challenging than installing an aftermarket part due to the specific tools and expertise required for the job.

Conclusion: When deciding whether to buy the Toyota 13581-48011 shaft idle gear no.1 for your Lexus GS350, GRS191, IS350, or GS model, consider the following:

1. If reliability and a perfect fit are important to you, an OEM part is the way to go.

2. The cost may be higher than aftermarket parts, but you'll benefit from Toyota's high-quality materials and manufacturing processes.

3. The part's availability and potential need for professional installation should also be factored into your decision.

Recommendation:

Based on the information provided, it is recommended to purchase the Toyota 13581-48011 shaft idle gear no.1 if you prioritize reliability, a perfect fit, and the peace of mind that comes with an OEM part. However, if cost is a significant concern, you may want to consider an aftermarket alternative. Ultimately, the decision is yours, and it's essential to weigh the pros and cons before making a purchase.

Details:

HS Code examples: Car Parts: 8708. Video Games / Consoles: 9504.

part #: 1358148011 prices

  • $74.00-$300.00

specifications tensionpull:

  • for models: Gs350, Is350, Gs
  • for makes: Lexus, Toyota
  • brand: Toyota
  • mpn: 13581-48011
  • part type: Shaft Gear
  • oe/oem part number: 13581-48011 X1
  • country of origin: Japan

offer tensionpull:

  • availability: In Stock
  • options: Ship-to-home
  • started: March 23, 2026
  • quantity: 1
  • sold: 0

general tensionpull:

  • condition: New
  • Engines Engine Parts > Timing Components Kits > Tensioners Pulleys

seller tensionpull:

  • # reviews: 788
  • city: Aichi
  • rating: 99.2%

returns tensionpull:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days

payments tensionpull:

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

shipping tensionpull:

  • class: Economy From Outside, Expedited From Outside
  • cost: $23.99
  • service: SpeedPAK Economy, SpeedPAK Expedited
  • type: Fixed
  • transit: 25-31 Days
for models: gs350, is350, gs, for makes: lexus, toyota, part type: shaft gear, oe/oem part number: 13581-48011 x1, country of origin: japan,
category: auto parts > engines engine parts > timing components kits > tensioners pulleys, sku: 7182853206363853,

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