TUSK Fuel Mixture Screw

( Brand: Tusk ), ( Manufacturer Part Number: 114-034-0009 ), ( Part Type: Fuel Screw ), ( Country Of Origin: Us ), ( Color: Red ), ( Item Length: 4.000 ), ( California Prop 65 Warning: No )

Review TUSK Tuskfuel Mixture Screw Red Honda fits CRF450R 2002–2008

The **Tusk 114-034-0009 Fuel Mixture Screw** is a precision-engineered replacement part designed specifically for Honda CRF450R models manufactured between 2002 and 2008, ensuring optimal performance and reliability for riders seeking to fine-tune their bike s fuel delivery system. This high-quality screw is crafted from durable, corrosion-resistant materials, engineered to withstand the demanding conditions of high-performance off-roading while maintaining consistent functionality. The component plays a critical role in regulating the air-fuel mixture within the carburetor, allowing riders to achieve the perfect balance between power, throttle response, and fuel efficiency whether tackling rough terrain, racing on the track, or cruising through varied landscapes. With a tight, secure fit, the Tusk screw eliminates potential leaks or inconsistencies that could arise from wear or improper sizing, ensuring a seamless connection to the carburetor body. Its design aligns with Honda s original specifications, guaranteeing compatibility without compromising on performance. Whether used for routine maintenance, upgrades, or troubleshooting fuel-related issues, this screw is an essential component for enthusiasts who demand precision and dependability in their CRF450R s fuel system.

**Pros and Cons of buying a Tusk 114-034-0009 Fuel Mixture Screw for a Honda CRF450R (2002 2008)**

1. **Compatibility** The Tusk part is designed specifically for the Honda CRF450R (2002 2008) fuel mixture screw, ensuring a proper fit without modification.

2. **Quality and Durability** Tusk is a reputable brand known for manufacturing high-quality motorcycle parts, including carburetor components. Their screws are often made from corrosion-resistant materials, which helps prevent wear and tear over time.

3. **Easy Installation** Replacing the fuel mixture screw is a straightforward process that typically requires minimal tools (usually just a screwdriver or Allen key). No major disassembly of the carburetor is usually needed.

4. **Performance Adjustment** A worn or clogged fuel mixture screw can cause rich or lean running conditions, affecting throttle response and fuel efficiency. Replacing it with a fresh, clean screw can restore proper carburetion, improving engine performance and reliability.

5. **Cost-Effective Solution** Compared to full carburetor rebuilds or replacements, a single fuel mixture screw is relatively inexpensive, making it an affordable way to address carburetion issues.

6. **Preventative Maintenance** Replacing the screw as part of routine maintenance can prevent future problems, such as carburetor clogging or engine running issues.

7. **Availability** Tusk parts are widely available through online retailers, motorcycle shops, and specialty performance stores, making it easy to purchase without long waits.

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1. **Potential for Counterfeit Parts** Since Tusk parts are popular, there is a risk of purchasing counterfeit or low-quality replicas, especially from untrusted sellers. Always buy from authorized dealers or well-reviewed online retailers to avoid this.

2. **Misalignment or Incorrect Installation** If the screw is not installed correctly (e.g., over-tightened, cross-threaded, or not seated properly), it can lead to carburetion issues or damage to the carburetor. Careful installation is required.

3. **Limited Longevity** While Tusk screws are durable, they can still wear out over time, especially if the carburetor is not cleaned regularly or if the bike is ridden aggressively. They may need replacement every few years or sooner if the bike sees heavy use.

4. **Dependence on Other Carburetor Components** If the carburetor itself is dirty, worn, or damaged, replacing just the fuel mixture screw may not fully resolve carburetion problems. A full carburetor service might still be necessary.

5. **Learning Curve for Tuning** Adjusting the fuel mixture screw requires understanding how it affects the carburetor s air-fuel ratio. Incorrect adjustments can lead to poor performance, so some trial and error may be needed to find the optimal setting.

6. **Environmental Factors** If the bike is ridden in dusty or dirty conditions, the carburetor (and thus the fuel mixture screw) can become clogged more quickly, reducing the lifespan of the part.

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The Tusk 114-034-0009 fuel mixture screw is a practical and cost-effective upgrade for a Honda CRF450R (2002 2008), offering improved carburetion and engine performance when installed correctly. Its compatibility, durability, and ease of installation make it a strong choice for riders looking to maintain or enhance their bike s carburetor system. However, potential issues like counterfeit parts, improper installation, or the need for additional carburetor maintenance must be considered.

To maximize benefits and minimize risks, always purchase from a trusted source, follow installation guidelines carefully, and consider pairing this replacement with regular carburetor cleaning or maintenance.

If you are experiencing carburetion issues (e.g., rough idling, hesitation, or poor throttle response) on your CRF450R, replacing the fuel mixture screw with the Tusk part is a worthwhile and straightforward solution. Pair this with a thorough carburetor cleaning and check for other potential issues (such as dirty jets or worn seals) to ensure optimal performance. For best results, consult a motorcycle mechanic if you are unsure about the installation or tuning process.

Details:

Untitled Document. Improved tuning control: Helps fine-tune idle quality, throttle response, and mid range performance. Durable construction: Built from corrosion-resistant materials for long-lasting use. Easy adjustment: Red anodized design provides a positive feel for accurate jetting changes.

Single unit: One fuel mixture screw included per order. Features: Direct replacement: Replaces the factory fuel mixture screw without modification.

part #: 1140340009 price

• $19.47

specifications intakefuelmotorcycle:

• for models: Crf450r
• for makes: Honda
• for years: 2002-2008
• brand: Tusk
• mpn: 114-034-0009
• part type: Fuel Screw
• country of origin: Us
• color: Red
• item length: 4.000
• california prop 65 warning: No

general intakefuelmotorcycle:

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

payments intakefuelmotorcycle:

• wallet: Paypal
• other
• credit card: Visa

returns intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

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

seller intakefuelmotorcycle:

• # reviews: 49968
• city: Midvale, Utah
• rating: 99.4%

offer intakefuelmotorcycle:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: April 3, 2026
• quantity: 1

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