TMV 138212000 Fuel Mixture Screw Keihin Fcr Carburetors

( Brand: Tmv ), ( Part Type: Fuel Screw Carburetor ), ( Manufacturer Part Number: 138212000 )

Review TMV Fuel Mixture Screw Keihin Fcr Carburetors Blue

Introducing the TMV 138212000 fuel mixture screw, a crucial component for maintaining optimal performance in Keihin FCR carburetors. This fuel mixture screw is meticulously engineered to ensure precise fuel-air mixture delivery to the engine for efficient combustion.

The TMV 138212000 fuel mixture screw is made from high-quality materials, specifically designed to withstand the rigors of continuous use in harsh operating conditions. This screw features a fine thread pitch that allows for precise adjustments, enabling you to fine-tune your carburetor settings for various fuel types and engine loads.

The head of the screw is conically shaped, allowing for easy identification and access during adjustments. The conical shape also ensures that the screw seats properly and securely in the carburetor body. The screw comes with a locking nut and washer to ensure a secure installation and prevent any potential leaks.

This fuel mixture screw is designed to work seamlessly with Keihin FCR carburetors, ensuring a smooth and consistent power delivery. It is essential for those who demand the best performance from their engines, whether for racing, high-performance applications, or simply for the enjoyment of driving.

The TMV 138212000 fuel mixture screw is an essential upgrade for any Keihin FCR carburetor, offering improved fuel efficiency, increased power output, and enhanced engine responsiveness. With its precise adjustment capabilities, long-lasting materials, and easy installation, this fuel mixture screw is an indispensable tool for any serious motorhead.

Pros and Cons of Buying a Tmv 138212000 Fuel Mixture Screw for Keihin FCR Carburetors

The Tmv 138212000 fuel mixture screw is a vital component of Keihin FCR carburetors. This part is responsible for regulating the fuel-air mixture, significantly impacting your engine's performance. Let's discuss the advantages and disadvantages of purchasing this fuel mixture screw.

1. Improved Engine Performance: A new fuel mixture screw ensures optimal fuel-air mixture, leading to improved engine performance, better throttle response, and increased power output.

2. Precision Adjustments: The Tmv 138212000 fuel mixture screw enables fine-tuning of the fuel mixture for various riding conditions and altitudes, enabling better fuel efficiency and reduced emissions.

3. Enhanced Driveability: With the correct fuel mixture screw, your engine will run smoother, reducing stalling, misfiring, and other related issues, resulting in better driveability.

4. Longer Engine Life: Properly adjusted fuel mixture screws ensure that the engine receives the correct amount of fuel and air mixture, reducing the chances of engine damage caused by lean or rich mixtures.

1. Cost: The Tmv 138212000 fuel mixture screw is a relatively expensive part, which may deter some riders from purchasing it, especially if they are on a tight budget.

2. Availability: Finding a genuine Tmv 138212000 fuel mixture screw can be challenging, as it may not be readily available in local motorcycle shops, requiring you to order it online.

3. Installation Complexity: Installing the fuel mixture screw can be a complex process, especially for those with little mechanical experience, potentially requiring professional assistance.

4. Frequent Adjustments: Depending on your riding conditions and environmental factors, you may need to frequently adjust the fuel mixture screw, which can be time-consuming and require additional resources.

In conclusion, while the Tmv 138212000 fuel mixture screw for Keihin FCR carburetors comes with some disadvantages, the benefits it provides in terms of improved engine performance, precision adjustments, enhanced driveability, and longer engine life make it a worthwhile investment for serious motorcycle enthusiasts and riders who value optimal engine performance.

If you are considering purchasing a Tmv 138212000 fuel mixture screw for your Keihin FCR carbureted motorcycle, it is recommended that you consider the following factors: your budget, the availability of the part, your mechanical skills, and your riding conditions. If you can afford the part and have the necessary skills to install it, the Tmv 138212000 fuel mixture screw is an excellent choice for enhancing your engine's performance and ensuring its longevity.

part # 138212000 prices

• $33.50-$42.99

specifications iodacarb:

• brand: Tmv
• part type: Fuel Screw Carburetor
• manufacturer part number: 138212000

seller iodacarb:

• rating: 99.6%
• # reviews: 659179

general iodacarb:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors
• condition: New

shipping iodacarb:

• cost: $0.00
• service: Standard
• transit: 10-17 Days
• type: Fixed
• class: Standard

offer iodacarb:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 7
• started: December 13, 2025

returns iodacarb:

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

payments iodacarb:

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

Tmv 138212000 Is Similar To:

• Tmv 138212002 Fuel Mixture Screw For Keihin Fcr Carburetors Red (94.5% similar) $21.00–$48.49. (August 31st, 2025)