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KTM 55431234100 - Carburetor Jet Needle '6BFY44-72'
$21.33
Shipping & DeliveryShips from TX, United States.
Ships from TX, United States.
Return PolicyWant extra peace of mind? Even if a seller doesn't offer returns,
MX Locker gives you the option to make any item returnable with Return Assurance at checkout.
Want extra peace of mind? Even if a seller doesn't offer returns,
MX Locker gives you the option to make any item returnable with Return Assurance at checkout.
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Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
Overview
Description
KTM 55431234100 - Carburetor Jet Needle '6BFY44-72'
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📦
Shipping Policy
Fast Shipping
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🔄
Return Policy
30-Day Returns
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✅
100% Buyer Satisfaction
Checkout with confidence from an official dealer
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This is a genuine KTM jet needle, part number 55431234100, for use in specific motorcycle carburetors. The jet needle is a critical component for controlling the fuel-to-air mixture. As the throttle is opened, this tapered needle lifts out of the needle jet, precisely metering the amount of fuel that can enter the engine's intake stream. Its primary influence is on the mid-range throttle response, from approximately 1/4 to 3/4 throttle. This specific needle is stamped '6BFY44-72' to indicate its unique taper and size for accurate fuel calibration. Using a genuine OEM needle ensures correct engine performance and fuel delivery as designed by the factory. Please verify fitment for your specific application before purchasing.
Key Features
- Genuine KTM OEM replacement part
- Controls fuel mixture in mid-range throttle (1/4 to 3/4)
- Precisely tapered for accurate fuel metering
- Stamped '6BFY44-72' for specific calibration
Why Choose KTM 55431234100 - Carburetor Jet Needle '6BFY44-72'?
Ensure your engine receives the correct fuel mixture with this genuine KTM jet needle. Using an OEM part guarantees the precise taper and dimensions required for optimal mid-range throttle response and performance, preventing issues caused by incorrect fuel delivery.
Specifications
| Brand | KTM |
| Part Number | 55431234100 |
| Condition | NEW |
| Notes/Other | This needle is marked with the code '6BFY44-72'. Ensure this matches the specification required for your carburetor model. Professional installation and tuning are recommended for all fuel system components. |
This part fits the following vehicles:
| Make | Year | Model |
|---|---|---|
| KTM | 2022 | 125 XC |
| KTM | 2021 | 125 XC |
| KTM | 2019 | 150 XC-W |
| KTM | 2019 | 250 XC |
| KTM | 2019 | 300 XC |
| KTM | 2018 | 150 XC-W |
| KTM | 2018 | 250 XC |
| KTM | 2018 | 250 XC-W |
| KTM | 2018 | 300 XC |
| KTM | 2018 | 300 XC-W |
| KTM | 2018 | 300 XC-W SIX DAYS |
| KTM | 2017 | 150 SX |
| KTM | 2017 | 150 XC-W |
| KTM | 2017 | 250 XC |
| KTM | 2017 | 250 XC-W |
| KTM | 2017 | 300 XC |
| KTM | 2017 | 300 XC-W |
| KTM | 2017 | 300 XC-W SIX DAYS |
Please verify fitment with your specific vehicle before purchasing.
Policies
Shipping Policy
Items ship within 1-2 business days.
Return Policy
Returns accepted within 30 days.
SLM Racing
© 2026 SLM Racing. All Rights Reserved.
Compatible with 27 KTM vehicle(s)Meet The Seller
Responds within 3 hours.
Ships within 3 business days.
Items match their descriptions.
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