KTM 18-2471 Carburetor Repair Kit

( Part Type: Carburetor ), ( Manufacturer Part Number: 18-2471 )

Review KTM Carburetor Repair Kit fits 125EXC 125SX 1998–2000

18-2471 Carburetor Repair Kit for KTM 125EXC (1998-2004) and 125SX (1998-2000)

This 18-2471 Carburetor Repair Kit from KTM Parts is specifically designed for the KTM 125EXC motorcycles manufactured between 1998 and 2004, and for the 125SX models built between 1998 and 2000. It is an essential item for any rider or mechanic who wants to keep their two-stroke machines in top shape.

- Needle Valves: Two needle valves, one for idle mixture adjustment and one for main jet mixture adjustment. These parts are prone to wear and tear, and replacing them can help improve engine performance and fuel efficiency.

- Main Jet: The main jet is responsible for supplying fuel to the combustion chamber. This part may need to be replaced if you experience poor engine performance or difficulty starting the motorcycle.

- Pilot Jet: The pilot jet provides fuel for the idle circuit. If your bike idles rough or unevenly, a worn-out or clogged pilot jet might be the culprit. Replacing it with the new one in this kit can help stabilize the idle and improve engine responsiveness.

- Floats: The float regulates the fuel level in the carburetor bowl. A damaged or worn-out float can cause inaccurate fuel delivery, leading to engine issues. This kit includes new floats for both left and right carburetors.

- Gaskets: The kit includes various gaskets that are necessary for the proper sealing of the carburetor system. These gaskets can deteriorate over time due to heat and fuel exposure, so replacing them periodically is essential for maintaining the carburetor's performance and preventing leaks.

- Needle Valve O-Rings: These O-rings are used to seal the needle valves in the carburetor. Worn-out or damaged O-rings can result in fuel leakage and poor engine performance. The kit includes new O-rings for both needle valves.

- Pilot Screw: The pilot screw is responsible for regulating the engine idle speed. If you notice that your bike's idle is too high or too low, this part might need to be replaced. The kit includes a new pilot screw.

By using this comprehensive carburetor repair kit, you can effectively diagnose and repair various issues related to your KTM 125EXC or 125SX's carburetor system. The replacement parts in this kit are designed to meet the exacting standards of KTM, ensuring a perfect fit and optimal engine performance. Whether you are a seasoned mechanic or a new rider, this kit is an invaluable addition to your toolbox for keeping your two-stroke motorcycle running smoothly.

Buying an 18-2471 carburetor repair kit for KTM 125EXC (1998-2004) and 125SX (1998-2000) models comes with both advantages and disadvantages. Here are some points to consider:

1. Cost-effective: Purchasing a repair kit is generally more affordable than buying a new carburetor. The kit includes all the necessary parts to repair the existing carburetor.

2. DIY repair: The repair kit allows riders to perform the repair themselves, saving on labor costs.

3. OEM parts: The kit includes original equipment manufacturer (OEM) parts, ensuring a proper fit and function.

4. Improved performance: A well-maintained carburetor can lead to improved engine performance, better fuel efficiency, and smoother operation.

1. Time-consuming: Repairing a carburetor can be a time-consuming process, especially for those without prior experience.

2. Skill level: Carburetor repair requires a certain level of mechanical skill and knowledge. Riders who are not comfortable working on their bikes may prefer to leave the repair to a professional.

3. Availability: Depending on the supplier, the repair kit may not always be readily available, leading to potential delays in getting the bike back on the road.

The decision to buy an 18-2471 carburetor repair kit for a KTM 125EXC or 125SX depends on several factors. If you have the necessary mechanical skills and time, purchasing the repair kit can be a cost-effective solution to maintain your bike's performance. However, if you lack the confidence or time to perform the repair yourself, it may be better to leave it to a professional.

1. Assess your mechanical skills and experience with carburetor repair.

2. Determine if you have the time to complete the repair.

3. Weigh the cost savings against the potential time investment.

4. Research local motorcycle shops or online resources for professional repair estimates.

Ultimately, the choice between a repair kit and professional repair depends on your individual circumstances and comfort level with performing bike maintenance.

part # 182471 prices

• $57.36-$101.99

specifications iodacarb:

• for models: 125exc, 125sx
• for makes: Ktm
• for years: 1998-2000
• part type: Carburetor
• manufacturer part number: 18-2471

shipping iodacarb:

• service: Standard
• class: Standard
• transit: 3-8 Days
• cost: $0.00
• type: Fixed

returns iodacarb:

• policy: No Returns

seller iodacarb:

• rating: 95.8%
• # reviews: 701

offer iodacarb:

• quantity: 1
• availability: In Stock
• started: July 29, 2025
• options: Ship-to-home
• sold: 0

payments iodacarb:

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

general iodacarb:

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

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