TUSK Fuel Mixture Screw

( Brand: Tusk ), ( Part Type: Fuel Screw ), ( Manufacturer Part Number: 114-034-0008 ), ( Country Of Origin: Us ), ( Material: Aluminum ), ( California Prop 65 Warning: No )

Review TUSK Tuskblue Fuel Mixture Screw Yamaha fits WR450F 2003–2011

The Tusk Part Number 114-034-0008 is a vital component for the fuel system of Yamaha WR450F motorcycles manufactured between 2003 and 2009 and 2011. This fuel mixture screw is an essential element in ensuring optimal engine performance by regulating the fuel-air mixture that enters the engine.

The screw is meticulously crafted from high-quality materials, ensuring durability and resistance to wear and tear. Its design is based on OEM specifications, ensuring a perfect fit and function in your Yamaha WR450F.

The fuel mixture screw features a fine-threaded design, allowing for precise adjustments to the fuel-air mixture. This is crucial in achieving the ideal air-fuel ratio for your motorcycle's specific engine and riding conditions. By adjusting the screw, you can fine-tune the engine's response, improve fuel economy, and enhance overall performance.

The Tusk 114-034-0008 fuel mixture screw is easy to install, requiring no specialized tools or extensive mechanical knowledge. Simply follow the instructions provided in your owner's manual, and you'll have your bike up and running with improved performance in no time.

In summary, the Tusk 114-034-0008 fuel mixture screw is a must-have for Yamaha WR450F owners looking to optimize their bike's engine performance. Its high-quality construction, fine-threaded design, and ease of installation make it a valuable addition to any toolbox or repair kit. Whether you're a seasoned rider or a newcomer to the world of motorcycles, this fuel mixture screw is an essential tool for maintaining your bike and ensuring a safe and enjoyable riding experience.

Tusk Fuel Mixture Screw (Tusk 114-034-0008) for Yamaha WR450F (2003-2009, 2011): Pros, Cons, and Conclusion

The Tusk Fuel Mixture Screw (Tusk 114-034-0008) is designed for the Yamaha WR450F motorcycles manufactured between 2003 and 2009, as well as the 2011 model. This part is essential for the proper functioning of the fuel system. Let's discuss the potential advantages and disadvantages of purchasing this fuel mixture screw.

1. OEM (Original Equipment Manufacturer) Replacement: The Tusk fuel mixture screw is an OEM replacement part, ensuring a perfect fit and functional compatibility with the Yamaha WR450F.

2. Improved Performance: A worn or faulty fuel mixture screw can adversely affect engine performance. Replacing it with a new one like the Tusk 114-034-0008 can help restore optimal fuel delivery and improve overall motorcycle performance.

3. Durable Construction: Tusk is known for manufacturing high-quality aftermarket parts. The fuel mixture screw is expected to be robust and long-lasting, preventing the need for frequent replacements.

4. Cost-Effective: When compared to purchasing a new motorcycle or even an OEM replacement part directly from Yamaha, aftermarket parts like the Tusk fuel mixture screw can offer significant cost savings.

5. Easy Installation: Installing the Tusk fuel mixture screw should be a straightforward process, saving time and effort compared to dealing with more complex repairs.

1. Potential Quality Concerns: Although Tusk is known for manufacturing quality aftermarket parts, there is always a possibility of receiving a subpar product. In such cases, the part may not perform as expected or may even fail prematurely.

2. Lack of Warranty: Aftermarket parts like the Tusk fuel mixture screw typically do not come with the same level of warranty coverage as OEM parts. This can leave consumers without recourse if the part fails to meet their expectations.

3. Potential Fitment Issues: While the Tusk fuel mixture screw is designed to fit the Yamaha WR450F, there is still a possibility of encountering fitment issues. These issues could include the part not seating properly or causing interference with other components.

The Tusk Fuel Mixture Screw (Tusk 114-034-0008) for the Yamaha WR450F (2003-2009, 2011) offers several advantages, such as being an OEM replacement, potential performance improvements, durable construction, cost-effectiveness, and easy installation. However, there are also potential disadvantages, such as quality concerns, lack of warranty, and fitment issues. Ultimately, the decision to purchase this fuel mixture screw depends on the individual's priorities, budget, and risk tolerance.

If you are in need of a fuel mixture screw for your Yamaha WR450F and are looking for a cost-effective solution, the Tusk 114-034-0008 could be an excellent choice. However, it is recommended to ensure the part is purchased from a reputable dealer to minimize the risk of receiving a subpar product. Additionally, if you value the peace of mind that comes with a warranty, you may want to consider purchasing an OEM replacement part or exploring other aftermarket options with warranty coverage.

part # 1140340008 price

• $19.47

specifications iodacarb:

• for models: Wr450f
• for makes: Yamaha
• for years: 2003-2011
• brand: Tusk
• part type: Fuel Screw
• manufacturer part number: 114-034-0008
• country of origin: Us
• material: Aluminum
• california prop 65 warning: No

offer iodacarb:

• availability: In Stock
• sold: 0
• started: April 4, 2026
• options: Ship-to-home
• quantity: 1

general iodacarb:

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

returns iodacarb:

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

shipping iodacarb:

• cost: $0.00
• type: Fixed
• transit: 4-7 Days
• class: Expedited
• service: Expedited, Expedited with Adult Signature required

payments iodacarb:

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

seller iodacarb:

• rating: 99.4%
• # reviews: 50044

Tusk 114-034-0008 Is Similar To:

• Tusk 1635690020 Carburetor Rebuild Kit For Yamaha Xt225 Serow 2001 2007 (49.7% similar) $23.98–$25.56. (December 29th, 2024)
• Tusk 1635690149 Carburetor Carb Rebuild Kit For Yamaha Yz80 1998-2001 (46.2% similar) $23.99–$25.09. (January 14th, 2025)
• Tusk 1635690090 Carburetor Carb Rebuild Kit For Kawasaki Klr650 2008-2018 (49% similar) $23.98–$23.99. (January 16th, 2025)
• Tusk 03-877 Carburetor Rebuild Kit Tk-26-1153 For Yamaha Ttr225 2000 2004 (50.3% similar) $20.85. (February 9th, 2025)
• Tusk 1635690056 Carburetor Carb Rebuild Kit For Honda Crf450r 2007-2008 (46.9% similar) $26.98–$26.99. (February 16th, 2025)
• Tusk 1635690147 Carburetor Carb Rebuild Kit Yamaha Ttr 50e 2006-2009 Needle O-ring Jet (43.8% similar) $23.99–$27.40. (March 4th, 2025)
• Rk 183-582-0001 Tusk Wp Xplor Fork Preload Cap Wrench For Gasgas Husqvarna Ktm (31.6% similar) $25.72. (April 4th, 2025)
• Tusk 1635690008 Carburetor Carb Rebuild Kit For Suzuki Ltz400 Kawasaki Kfx400 Arctic Cat Dvx400 (35.5% similar) $23.98–$27.94. (August 15th, 2025)
• Tusk Tk-03-04382ba-4959de Carburetor Rebuild Kit For Honda Rubicon 500 Gps 4x4 2004 (39.5% similar) $24.26. (September 30th, 2025)
• Tusk Tk-26-11444744-f32a9f Carburetor Rebuild Kit For Yamaha Ttr 110e 2008-2009 2011-2026 (54% similar) $23.82–$24.13. (October 1st, 2025)
• Tusk 16356900250159-7620fa Carburetor Rebuild Kit For Honda Crf250r 2004 (41.1% similar) $37.73. (October 13th, 2025)