YAMAHA 3SR-14101-00-00 Mikuni Carburetor Carb Flat 35MM

( Type: Carburetor Carb Fuel ), ( Manufacturer Part Number: 3SR-14101-00-00 )

Review YAMAHA Mikuni Carburetor Carb Flat 35mm Cleaned fits YZ125 CR125 1990

The Yamaha YZ125 CR125 Mikuni Carburetor is a flat slide carburetor specifically designed for the Yamaha YZ125 motorcycle produced in 1990. This carburetor is an essential component of the bike's fuel delivery system, ensuring optimal engine performance.

The carburetor features a Mikuni VM35 flat slide type design, which is known for its precision and reliability. The 35mm bore size allows for a good balance between power and fuel efficiency. The flat slide design offers improved throttle response and better engine idle stability.

The main jet size is 130, while the pilot jet size is 38. These jet sizes are suitable for most riding conditions and should provide a good starting point for tuning the carburetor for specific riding styles or environmental conditions.

The carburetor comes with a Mikuni TM38 throttle position sensor, which can be used to enhance fuel injection mapping for improved engine performance and fuel efficiency. The TPS also allows for the use of electronic fuel injection systems, which can offer even more precise fuel delivery and improved engine response.

The carburetor body is made of lightweight and durable aluminum material, which helps to reduce the overall weight of the motorcycle and improve its handling characteristics. The carburetor also features a convenient access bowl design, making it easy to clean and maintain.

The kit includes the carburetor body, slide assembly, needle jet assembly, float bowl gasket, float, needle, pilot jet, main jet, and o-rings. Replacing this carburetor with a new one can help improve engine performance, idle stability, and fuel efficiency for your Yamaha YZ125 motorcycle.

In summary, the Yamaha YZ125 CR125 Mikuni Carburetor is a high-performance and reliable component that is essential for the proper functioning of your Yamaha YZ125 motorcycle. Its flat slide design, precise jet sizes, and durable construction make it an excellent choice for riders who demand the best from their motorcycle.

Buying a Yamaha YZ125 CR125 Mikuni Carburetor: Pros, Cons, and Conclusion

The Yamaha YZ125 CR125 Mikuni Carburetor is a popular choice among motorcycle enthusiasts for its high performance and reliability. In this analysis, we will discuss the pros, cons, and an ultimate conclusion to help you make an informed decision about purchasing this carburetor.

1. Excellent Power and Performance: The Mikuni carburetor delivers impressive power and responsiveness, enhancing the overall riding experience.

2. Easy Installation: This carburetor is relatively easy to install and does not require extensive modifications to the engine.

3. Durable: Mikuni carburetors are known for their durability, ensuring long-term use for off-road enthusiasts and racers.

4. Smooth Throttle Response: The Mikuni carburetor offers a smooth, consistent throttle response, allowing for precise control and better handling.

5. Adjustability: This carburetor offers various adjustment options, enabling riders to fine-tune the engine for optimal performance under various riding conditions.

1. Complexity: Mikuni carburetors are known for their complexity, which may require a higher level of expertise for installation, tuning, and maintenance.

2. Cost: Compared to stock carburetors, the Mikuni carburetor is more expensive. However, the increased performance and durability may justify the cost for serious off-road riders and racers.

3. Fuel Consumption: The Mikuni carburetor may consume more fuel than stock carburetors, especially when riding at wide-open throttle (WOT).

4. Potential for Leaks: Proper installation and maintenance are crucial to prevent potential leaks, which could lead to performance issues and even engine damage.

The Yamaha YZ125 CR125 Mikuni Carburetor offers significant improvements in power, performance, and durability compared to stock carburetors. While it comes with some complexity and added cost, the benefits are often worth the investment for serious off-road riders and racers.

If you're a dedicated off-road rider or racer seeking the best performance from your Yamaha YZ125, the Mikuni carburetor is an excellent choice. However, be prepared for the added complexity and cost, and ensure you have the expertise or resources to install, tune, and maintain it properly.

part # 3sr141010000 prices

• $76.39-$139.90

specifications iodacarb:

• for models: Yz125, Cr125
• for makes: Yamaha
• for years: 1990
• type: Carburetor Carb Fuel
• manufacturer part number: 3SR-14101-00-00

offer iodacarb:

• options: Ship-to-home
• started: August 25, 2025
• availability: In Stock
• sold: 0
• quantity: 1

seller iodacarb:

• # reviews: 5990
• rating: 99.5%

returns iodacarb:

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

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• wallet: Apple-pay
• other
• credit card: Diners-club

shipping iodacarb:

• class: Standard, Expedited
• service: USPS Ground Advantage, USPS Priority Mail
• type: Calculated
• transit: 3-9 Days
• cost: $12.54
• carrier: USPS

general iodacarb:

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

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