SOILLAR BSR33-P74 Mikuni Carburetor Big

( Brand: Soillar ), ( Type: Carburetor Carb ), ( Features: High Quality And High Performance ), ( Manufacturer Part Number: BSR33-P74 ), ( Material: Aluminium ), ( Color: Silver ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 5 Years ), ( Custom Bundle: No ), ( Feature 2: Resolves Common Power Deficiencies ), ( Feature 3: Air And Fuel Mixture Is Perfectly Done ), ( Feature 1: Improves Throttle Responsiveness ), ( Model Fitment: 2007-2012 Yamaha Yfm400fb Yfm400fbe Yfm400fbh ), ( Package Include: 1x Carburetor With Kit )

Review SOILLAR Mikuni Carburetor Yamaha Big fits BEAR YFM400FB 400 2007–2012

The Soillar BSR33-P74 is a high-performance carburetor kit specifically designed for the Mikuni carburetor on Yamaha Big Bear 400 models from 2007 to 2012. This kit is an excellent choice for riders who are looking to enhance the performance of their ATV, providing a more responsive engine and increased power.

The BSR33-P74 kit includes several key upgrades that set it apart from the stock carburetor. The most notable feature is the high-performance 32mm Mikuni TMX flat-slide carburetor. This carburetor offers improved throttle response, better fuel efficiency, and increased power output compared to the stock carburetor. It features a flat-slide design, which eliminates the need for a throttle cable, resulting in a smoother and more precise throttle response.

The kit also includes a high-performance air filter, which helps to ensure a consistent air flow to the carburetor, improving engine performance and fuel efficiency. Additionally, the kit includes an adjustable fuel petcock, allowing riders to fine-tune the fuel mixture to their specific riding conditions and preferences.

The Soillar BSR33-P74 kit is also designed for easy installation, with all necessary hardware included in the package. The kit comes with clear and detailed instructions, making it a great option for riders who are looking to install the kit themselves. The kit also includes a one-year manufacturer's warranty, providing peace of mind for customers.

Overall, the Soillar BSR33-P74 is a high-quality and effective performance upgrade for the Mikuni carburetor on Yamaha Big Bear 400 models from 2007 to 2012. It offers improved throttle response, increased power, and better fuel efficiency, making it an excellent choice for riders who are looking to get the most out of their ATV.

The Mikuni BSR-33-P74 carburetor is a common choice for Yamaha Big Bear 400 models from 2007 to 2012. Here are some pros and cons of buying this carburetor to help you make an informed decision:

1. Mikuni is a well-known and reputable manufacturer of carburetors, known for their durability and performance.

2. This specific model is designed for the Yamaha Big Bear 400, ensuring a perfect fit and compatibility with the vehicle.

3. Mikuni carburetors are known for their smooth and consistent fuel delivery, which can improve engine performance and fuel efficiency.

4. The BSR-33-P74 comes with a new gasket set, making installation easier and reducing the likelihood of leaks.

5. Mikuni offers a wide range of replacement parts and accessories, making it easy to maintain and customize the carburetor.

1. The Mikuni BSR-33-P74 can be more expensive than some aftermarket carburetors.

2. Installing a new carburetor can be a complex and time-consuming process, especially for those without experience.

3. Mikuni carburetors may require more frequent tuning and maintenance compared to some other brands.

In conclusion, while the Mikuni BSR-33-P74 may be more expensive than some aftermarket options, it offers superior performance, durability, and compatibility with the Yamaha Big Bear 400. However, it may require more time and expertise to install and maintain. If you're comfortable with the installation process and are looking for a high-performance carburetor for your Yamaha Big Bear 400, the Mikuni BSR-33-P74 is a great choice. If budget is a concern, you may want to consider other options. Ultimately, the decision comes down to your personal preferences and priorities.

part # bsr33p74 prices

• $112.55-$115.55

specifications iodacarb:

• for models: Yfm400fb, 400, Bear
• for makes: Yamaha
• for years: 2007-2012
• brand: Soillar
• type: Carburetor Carb
• features: High Quality And High Performance
• manufacturer part number: BSR33-P74
• material: Aluminium
• color: Silver
• fitment type: Direct Replacement
• manufacturer warranty: 5 Years
• custom bundle: No
• feature 2: Resolves Common Power Deficiencies
• feature 3: Air And Fuel Mixture Is Perfectly Done
• feature 1: Improves Throttle Responsiveness
• model fitment: 2007-2012 Yamaha Yfm400fb Yfm400fbe Yfm400fbh
• package include: 1x Carburetor With Kit

seller iodacarb:

• rating: 99.6%
• # reviews: 133997

shipping iodacarb:

• type: Fixed
• carrier: USPS, UPS
• transit: 3-6 Days
• class: Standard, Expedited, One-day
• service: USPS First Class, USPS Priority Mail, UPS Next Day Air
• cost: $0.00

general iodacarb:

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

returns iodacarb:

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

payments iodacarb:

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offer iodacarb:

• started: January 30, 2026
• quantity: 5
• options: Ship-to-home
• best offers: True
• sold: 0
• availability: In Stock

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