K-L SUPPLY MN-12YX Float Needle Fuel Air MN/12YX

( Brand: K-l Supply ), ( Type: Float Needle ), ( Manufacturer Part Number: MN/12YX ), ( Compatible Year: 2003 2002 2001 ), ( Compatible Model: Trx250ex Sportrax ), ( Bundle Description: 1 Pc Genuine K L Supply Float Needle ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review K L SUPPLY Mn/12yx Float Needle Honda Fuel And Air fits SPORTRAX TRX250EX XS 2001–2003

Introducing the MN/12YX float needle, a crucial component for the fuel system of your 2001-2003 Honda TRX250EX Sportrax. This OEM (Original Equipment Manufacturer) part is designed specifically for Honda ATVs, ensuring a perfect fit and optimal performance.

The MN/12YX float needle is an essential part of the carburetor's float assembly. Its primary function is to regulate the fuel level in the carburetor's float bowls, maintaining a consistent fuel supply to the engine. This, in turn, ensures stable idling and efficient combustion.

This float needle is made of high-quality materials, engineered to withstand the rigors of off-road riding. Its precise machining and finishing ensure a smooth operation, preventing fuel from leaking excessively or starving the engine of fuel when needed.

Installation of the MN/12YX float needle is a straightforward process for the average DIY mechanic. However, for those less experienced, it is recommended to consult the vehicle's service manual or seek assistance from a professional mechanic. Proper installation is essential for the part to function correctly and maintain the ATV's overall performance.

In conclusion, the MN/12YX float needle is a vital component for the fuel system of your 2001-2003 Honda TRX250EX Sportrax. Its precise design and high-quality construction ensure optimal performance and longevity. With a simple installation process, this part is an essential addition to your ATV maintenance kit, ensuring your vehicle runs smoothly and efficiently on the trails.

Pros and Cons of Buying a Floating Needle for a 2001-2003 Honda TRX250EX Sportrax Fuel Injection System (FN2001-12YX)

The Honda TRX250EX Sportrax, manufactured between 2001 and 2003, utilizes a fuel injection system. One common issue with this system is the failure of the float needle (FN2001-12YX). Replacing this part can improve the ATV's performance and fuel efficiency.

a. Improved engine performance: A faulty float needle can lead to poor fuel mixture and inefficient combustion. Replacing it ensures the engine receives the optimal fuel-air mixture, improving overall performance.

b. Better fuel economy: A correctly operating float needle ensures the fuel injector delivers the right amount of fuel, reducing fuel waste and improving fuel economy.

c. Long-term savings: While the initial cost of a new float needle might seem high, it can save money in the long run by preventing more extensive engine damage and reducing the need for frequent fuel additives or repairs.

a. Cost: A new float needle is an investment, which might be a concern for some ATV owners. However, considering the potential savings in fuel economy and engine performance, the cost may be justified.

b. Installation: Installing the new float needle requires some mechanical knowledge and familiarity with the fuel injection system. For those not comfortable with DIY repairs, the cost of hiring a professional might add to the overall expense.

c. Availability: Depending on the location and availability, it might take some time to source and receive the new float needle.

The decision to buy a new float needle for a 2001-2003 Honda TRX250EX Sportrax depends on individual priorities and circumstances. While it might be an initial investment, the potential benefits of improved engine performance, better fuel economy, and long-term savings make it a worthwhile consideration for those experiencing issues with their fuel injection system.

If you notice symptoms of a faulty float needle, such as poor engine performance, excessive fuel consumption, or a check engine light, consider investing in a new FN2001-12YX float needle. You can purchase it from a trusted Honda dealer, an ATV parts supplier, or an online retailer. Remember to follow the installation instructions carefully to ensure proper installation and optimal performance.

part # mn12yx price

• $40.83

specifications iodacarb:

• for models: Trx250ex, Xs, Sportrax
• for makes: Honda
• for years: 2001-2003
• brand: K-l Supply
• type: Float Needle
• manufacturer part number: MN/12YX
• compatible year: 2003 2002 2001
• compatible model: Trx250ex Sportrax
• bundle description: 1 Pc Genuine K L Supply Float Needle
• core charge: Free No Core Charge
• fitment type: Direct Replacement

general iodacarb:

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

shipping iodacarb:

• transit: 5-10 Days
• service: Standard
• type: Fixed
• cost: $0.00
• class: Standard

returns iodacarb:

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

seller iodacarb:

• rating: 98.0%
• # reviews: 13260

payments iodacarb:

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

offer iodacarb:

• started: November 8, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

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