MOOSE RACING WYFDMT19IO Carburetor Big Sra

( Brand: Moose Racing ), ( Manufacturer Part Number: WYFDMT19IO ), ( Type: Carburetor Carb ), ( California Prop 65 Warning: Warning, And Birth Defects Or Other Reproductive Harm. ), ( Compatible Model: Big Bear 250 ), ( Package Quantity: Each )

Review MOOSE RACING Replacement Carburetor Yamaha Big Sra fits BEAR 250 2001

The **Moose Racing WYFDM-T19IO carburetor** is a meticulously engineered, high-performance upgrade designed specifically for the Yamaha Big Bear 250 SRA (01 and later models), delivering a dramatic enhancement in throttle response, power output, and overall engine efficiency. Crafted from premium materials and built to exacting standards, this carburetor replaces the stock unit with a more refined and responsive system, ensuring smoother acceleration, better fuel atomization, and improved reliability under demanding conditions. The WYFDM-T19IO features a precision-machined bore and optimized jet configuration, allowing for a richer, more balanced air-fuel mixture that maximizes combustion efficiency while reducing fouling and carbon buildup. Its durable construction includes a high-quality rubber gasket and a robust mounting system, ensuring a secure fit that prevents leaks and maintains vacuum integrity. Whether you're chasing top speeds on the track or pushing the limits in off-road terrain, this carburetor is engineered to elevate your Yamaha Big Bear s performance without sacrificing durability. Ideal for both street and trail applications, the Moose Racing WYFDM-T19IO is a must-have for riders seeking a noticeable boost in power while maintaining the reliability and longevity of their engine.

### Pros and Cons of buying a Moose Racing WYFDMT19IO Carburetor for a Yamaha Big Bear 250 SRA (01)

The Moose Racing WYFDMT19IO carburetor is designed as a direct replacement for the stock carburetor on the Yamaha Big Bear 250 SRA (2001 model), offering several advantages:

1. **Improved Performance** Moose Racing carburetors are engineered to enhance throttle response, power delivery, and overall engine efficiency. The WYFDMT19IO is optimized for the Big Bear 250, providing a noticeable boost in horsepower and torque compared to the stock unit.

2. **Better Fuel Efficiency** The precision-machined jets and improved airflow design help optimize fuel mixture, reducing wasteful fuel consumption while maintaining power output.

3. **Durability and Reliability** Moose Racing components are built with high-quality materials and tight tolerances, ensuring longevity and resistance to wear. The carburetor is designed to handle the demands of high-performance applications without excessive maintenance.

4. **Easier Tuning and Adjustability** The WYFDMT19IO features adjustable components, allowing for fine-tuning of the carburetor to match different fuel types, altitudes, or rider preferences. This flexibility is useful for both street and track use.

5. **Seamless Installation** As a direct replacement, it mounts identically to the stock carburetor, requiring minimal modifications to the intake system. This makes installation straightforward for most mechanics and DIY enthusiasts.

6. **Positive Reputation** Moose Racing is a well-regarded brand in the off-road and ATV performance community, known for producing reliable aftermarket parts that stand up to heavy use.

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1. **Cost** The WYFDMT19IO is more expensive than the stock carburetor. For a budget-conscious buyer, this may be a significant investment, especially if other modifications are needed to fully realize its potential.

2. **Learning Curve** Adjusting the carburetor properly requires some knowledge of carburetion principles. Misfueling or incorrect adjustments can lead to poor performance, fuel waste, or even engine damage. Beginners may need to consult a professional or spend time researching tuning techniques.

3. **Potential for Overcomplication** If the rider does not plan to tune the carburetor aggressively, the stock unit may suffice, and upgrading could be unnecessary. The WYFDMT19IO is best suited for those seeking noticeable performance gains rather than minor improvements.

4. **Compatibility Considerations** While the carburetor is a direct replacement, ensuring all related components (such as intake pipes, throttle cables, or fuel lines) are compatible is essential. Some riders may need to upgrade other parts to avoid bottlenecks or mismatches.

5. **Maintenance Requirements** High-performance carburetors may require more frequent cleaning and maintenance to prevent clogging or carbon buildup, especially in dusty or rugged conditions. Neglecting maintenance could lead to reduced performance over time.

6. **Risk of Voiding Warranty** If the Yamaha Big Bear 250 SRA is still under warranty, installing an aftermarket carburetor may void coverage. This is a critical consideration for those who rely on manufacturer-backed support.

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The Moose Racing WYFDMT19IO carburetor is an excellent choice for Yamaha Big Bear 250 SRA owners who are looking to significantly enhance their bike s performance. Its precision engineering, durability, and adjustability make it a strong upgrade over the stock unit, particularly for riders who prioritize power, efficiency, and reliability. However, the higher cost, learning curve, and maintenance demands mean it is best suited for those with some mechanical experience or willingness to invest time in tuning.

For casual riders or those on a tight budget, the stock carburetor may still provide adequate performance. Conversely, serious off-road enthusiasts, racers, or those planning further modifications (such as exhaust or suspension upgrades) will likely see the most benefit from the Moose Racing carburetor.

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If you are committed to improving your Yamaha Big Bear 250 SRA s performance and have the budget to invest in a quality aftermarket part, the **Moose Racing WYFDMT19IO carburetor is highly recommended**. Pair it with a professional installation or thorough research on tuning techniques to ensure optimal results. Additionally, consider upgrading complementary components (such as a high-flow air filter or performance exhaust) to fully leverage the carburetor s potential.

For those who are unsure about the level of performance gain needed or lack experience with carburetor tuning, it may be wise to start with smaller, less costly modifications before committing to this upgrade. Always weigh the pros and cons against your riding style, budget, and long-term goals for the bike.

Details:

Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box. An excellent alternative to the expensive OEM carburetors. Fully assembled and ready to install using all the OEM cables. Item must be in original undamaged unopened packaging.

Any fitment provided is for US Spec model's. Direct replacement complete carburetor. 2001 Yamaha Big Bear 250 YFM250B. Moose Racing offers direct replacement carburetors that are a fully assembled, pre-jetted alternative to expensive OEM units for various off-road vehicles.

Moose Racing is the place to go for anything ATV or UTV related. Moose is a proud supporter of their racers and riders at every level, which why Racing Replacement Carburetor was designed manufactured to be used on the trails track.

part #: wyfdmt19io prices

• $39.00-$56.51

specifications carbthrotatv:

• for models: 250, Bear
• for makes: Yamaha
• for years: 2001
• brand: Moose Racing
• mpn: Wyfdmt19io
• type: Carburetor Carb
• california prop 65 warning: Warning, And Birth Defects Or Other Reproductive Harm.
• compatible model: Big Bear 250
• package quantity: Each

general carbthrotatv:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors

returns carbthrotatv:

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

offer carbthrotatv:

• options: Ship-to-home
• quantity: 3
• availability: In Stock
• started: February 18, 2026
• sold: 0

payments carbthrotatv:

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

shipping carbthrotatv:

• service: Standard
• cost: $0.00
• transit: 3-7 Days
• type: Fixed
• class: Standard

seller carbthrotatv:

• # reviews: 28902
• rating: 99.5%
• city: Parkersburg, West Virginia

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