MAXPEEDINGRODS 2YB5V6 Carburetor Carby 87-04

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 2YB5V6 ), ( Air Filter Mount Inner Diameter: 1.81 ), ( Air Filter Mount Outer Diameter: 1.97 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Choke Type: Mechanical ), ( Compatible Make: For Yamaha ), ( Compatible Year: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987 ), ( Drive Type: Electric Choke ), ( Engine Type: 4-stroke ), ( Features: With E-choke ), ( Fitment 1: For Yamaha Warrior 350 Yfm350x 1987-2004 ), ( Fitment 2: For Yamaha Big Bear 350 Yfm350fw 4x4 1996-1998 ), ( Fitment 3: For Yamaha Big Bear 350 Yfm350u 1996-1998 ), ( Fitment 4: For Yamaha Wolverine 350 Yfm350fx 4x4 1995 ), ( Fitment 5: For Yamaha Kodiak 400 Yfm400fw 4x4 1993-1998 ), ( Fitment Type: Direct Replacement ), ( Intake Side Inner Diameter: 1.42 ), ( Intake Side Outer Diameter: 1.57 ), ( Items Included: Mounting Hardware ), ( Machine Type: Atv ), ( Material: Aluminum ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: Yfm350 Carburetor, Carburetor, Carburettor, Carburetter, Carb, Carby ), ( Placement On Vehicle: Front ), ( Quantity: 1 Piece As Show In The Picture ), ( Type: Carburetor ), ( Universal Fitment: No )

Review MAXPEEDINGRODS New Carburetor Carby Yamaha fits WARRIOR YFM 350 1987–2004

The **Maxpeedingrods 2YB5V6 Carburetor** is a meticulously engineered aftermarket replacement designed specifically for Yamaha s legendary **YFM350 Warrior** models produced between **1987 and 2004**, covering the critical years of **1987 1992 and 1997 2004** (with the 1993 1996 models requiring a slightly different variant). This high-performance carburetor is crafted to restore, enhance, or even surpass the stock performance of the stock **YB5V6 carburetor**, which is notorious for clogging, leaking, or failing over time due to carbon buildup, worn seals, and degraded gaskets. Built with precision and backed by Maxpeedingrods reputation for reliability, this carburetor features a **durable aluminum body** with **O-ring sealed internals**, ensuring a tight, leak-free fit that prevents fuel leaks and vacuum loss common issues that plague stock units. The **enlarged jets and precisely calibrated passages** allow for smoother throttle response, improved acceleration, and better fuel atomization, making it ideal for both street riding and light off-road use. Whether you're tackling rough terrain, cruising on highways, or simply looking to revive your Warrior s once-thriving performance, this carburetor delivers a **noticeable boost in power and efficiency** without sacrificing reliability. Its **easy-to-install design** includes all necessary gaskets and seals, reducing installation time and frustration, while its **compatibility with modern fuel standards** ensures it performs well with today s higher-octane fuels. For riders who demand more from their Yamaha YFM350, the **Maxpeedingrods 2YB5V6 Carburetor** is the perfect upgrade combining durability, performance, and ease of maintenance to keep your Warrior running strong for years to come.

### Pros and Cons of buying a Maxpeedingrods 2YB5V6 Carburetor for a Yamaha Warrior 350 YFM (1987 2004)

1. **Performance Boost** The Maxpeedingrods carburetor is designed to improve throttle response, power delivery, and overall engine performance compared to the stock carburetor. This can result in better acceleration and smoother operation, especially in off-road or high-demand situations.

2. **Durability and Quality** Maxpeedingrods is a well-regarded brand in the aftermarket performance parts industry, known for producing reliable and high-quality carburetors. The 2YB5V6 is built to handle the demands of a Yamaha YFM 350 engine, reducing the risk of premature failure.

3. **Easier Tuning and Adjustability** Unlike stock carburetors, which can be difficult to fine-tune, the Maxpeedingrods carburetor often includes features like adjustable jets, pilot screws, and throttle response settings. This allows for better customization to match your riding style and terrain.

4. **Compatibility** The 2YB5V6 is specifically designed for the Yamaha YFM 350 engine family (1987 2004), ensuring a proper fit without the need for extensive modifications. This reduces the risk of installation issues or compatibility problems.

5. **Improved Fuel Efficiency (Under Certain Conditions)** While carburetors are generally less fuel-efficient than modern fuel-injected systems, a well-tuned Maxpeedingrods carburetor can optimize fuel delivery, potentially reducing wasteful fuel consumption compared to a poorly maintained stock carb.

6. **Enhanced Reliability in Harsh Conditions** If your Yamaha YFM is frequently ridden in dusty, muddy, or extreme conditions, a performance carburetor like this can help maintain consistent performance by preventing clogging or poor fuel atomization that often plagues stock carbs.

7. **Easier Maintenance Accessibility** Many aftermarket carbs are designed with easier access to internal components, making cleaning, adjusting, and repairing them simpler than stock units.

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1. **Cost** The Maxpeedingrods 2YB5V6 carburetor is more expensive than a stock carburetor. While it offers performance benefits, the upfront cost may be a deterrent for budget-conscious riders. Additional costs may include installation labor, tuning, or necessary supporting modifications (e.g., fuel line upgrades).

2. **Learning Curve for Tuning** While adjustable, carburetors require some mechanical knowledge to tune properly. Misfueling or incorrect adjustments can lead to poor performance, rough idling, or even engine damage. Beginners may need to consult a mechanic or performance tuner to ensure proper setup.

3. **Potential for Voiding Warranty** If your Yamaha YFM is still under manufacturer warranty, installing an aftermarket carburetor may void coverage, especially if the modification is deemed significant by the dealer.

- **Fuel lines** (to handle increased fuel flow).

- **Air filter** (to ensure proper airflow).

- **Exhaust system** (to manage increased power output).

Ignoring these can lead to poor performance or engine stress.

5. **Environmental and Emissions Concerns** Carbureted engines are less efficient and produce more emissions than modern fuel-injected engines. If you ride in areas with strict emissions regulations, you may face legal or environmental issues, though this is less likely for off-road use.

6. **Potential for Overpowering the Stock Engine** While the Maxpeedingrods carburetor is designed for the YFM 350, pushing the engine too hard without supporting modifications (e.g., clutch, transmission, or drivetrain upgrades) can lead to premature wear or failure.

7. **Installation Complexity** Installing a carburetor requires removing the stock unit, adjusting throttle cables, and ensuring proper fuel and air delivery. If you lack mechanical experience, professional installation may be necessary, adding to the cost.

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The Maxpeedingrods 2YB5V6 carburetor is a solid choice for Yamaha YFM 350 owners looking to enhance performance, reliability, and tunability. It offers noticeable improvements in throttle response, power, and adjustability compared to stock units. However, it comes with higher upfront costs, a learning curve for tuning, and the need for supporting modifications to fully realize its potential.

If you are an experienced rider or mechanic willing to invest time in tuning and potential upgrades, this carburetor can significantly improve your YFM s performance. For casual riders or those on a tight budget, the benefits may not justify the cost, and a stock carburetor with regular maintenance might suffice.

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- You prioritize performance and are willing to invest in tuning and supporting modifications.

- You frequently ride in demanding conditions where stock performance falls short.

- You have mechanical experience or are prepared to work with a professional for installation and tuning.

- You are on a tight budget and cannot afford additional upgrades.

- You lack mechanical knowledge or experience with carburetor tuning.

- Your primary use is light, casual riding where stock performance is adequate.

- You are concerned about emissions or warranty implications.

For the best results, pair this carburetor with a high-quality air filter, upgraded fuel lines, and a gradual tuning process to avoid overstressing the engine. Always consult with a performance specialist if you are unsure about modifications.

Details:

For Yamaha Big Bear 350 YFM350FW 4x4 1996 - 1998. 3.Low fuel consumption, start fast stable idle speed, allowing you to get a better driving experience and maneuverability. 1.Made of high quality aluminum alloy, add more horse power while maintaining near stock fuel mileage. Package Contents.

For Yamaha Big Bear 350 YFM350U 1996 - 1998. Introduction. One against the carb, other engine. Therefore, our high quality carburetor is the perfect solution for appropriate ratio of air and fuel mixture finally provides a good engine performance.

For Yamaha Wolverine 350 YFM350FX 4X4 1995. Compatible model's. A carburetor is a device to mix air and fuel for internal combustion engines in the proper ratio. 3.Is it ready to install and fully functional right out the box?, Yes if you adjust air/fuel mixture screw.

2.Mix air and gasoline in a correct ratio to ensure proper engine function, give your machine new power. The fuel and air mixture is too rich if it has an excess of fuel, while lean there not enough. This part including carburetor repair kits, in case you want to replace these components of future. .

For Yamaha Warrior 350 YFM350X 1987 - 2004. Fast Shipping.

part #: 2yb5v6 price

• $46.09

specifications carbthrotatv:

• for models: Yfm, 350, Warrior
• for makes: Yamaha
• for years: 1987-2004
• brand: Maxpeedingrods
• mpn: 2yb5v6
• air filter mount inner diameter: 1.81
• air filter mount outer diameter: 1.97
• california prop 65 warning: California Prop 65 Warning
• choke type: Mechanical
• compatible make: For Yamaha
• compatible year: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987
• drive type: Electric Choke
• engine type: 4-stroke
• features: With E-choke
• fitment 1: For Yamaha Warrior 350 Yfm350x 1987-2004
• fitment 2: For Yamaha Big Bear 350 Yfm350fw 4x4 1996-1998
• fitment 3: For Yamaha Big Bear 350 Yfm350u 1996-1998
• fitment 4: For Yamaha Wolverine 350 Yfm350fx 4x4 1995
• fitment 5: For Yamaha Kodiak 400 Yfm400fw 4x4 1993-1998
• fitment type: Direct Replacement
• intake side inner diameter: 1.42
• intake side outer diameter: 1.57
• items included: Mounting Hardware
• machine type: Atv
• material: Aluminum
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part
• oe/oem part number: Yfm350 Carburetor, Carburetor, Carburettor, Carburetter, Carb, Carby
• placement on vehicle: Front
• quantity: 1 Piece As Show In The Picture
• type: Carburetor
• universal fitment: No

offer carbthrotatv:

• options: Ship-to-home
• quantity: 10
• sold: 0
• availability: In Stock
• started: April 20, 2026
• best offers: True

payments carbthrotatv:

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

returns carbthrotatv:

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

shipping carbthrotatv:

• class: Standard
• type: Fixed
• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• transit: 2-4 Days
• carrier: FedEx

seller carbthrotatv:

• city: Elk Grove Village, Illinois
• rating: 99.7%
• # reviews: 7666

general carbthrotatv:

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

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