
$9.89
Ships from TX, United States.
Ships from TX, United States.
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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.
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.
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.
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Shipping Policy
Fast Shipping
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Return Policy
30-Day Returns
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100% Buyer Satisfaction
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This is a genuine KTM Main Jet 80, a critical component within the carburetor system. The main jet is responsible for regulating the amount of fuel delivered to the engine at wide-open throttle or high-load conditions, ensuring the correct air-fuel mixture for optimal engine performance. As an essential part of the carburetor assembly, this jet is manufactured to precise specifications to maintain consistent fuel delivery and engine efficiency. Please verify fitment for your specific application before purchasing.
Key Features
Why Choose KTM 57031523080 - Main Jet 80?
This genuine OEM main jet is manufactured to exact factory specifications, ensuring your carburetor delivers the precise fuel volume required for optimal engine operation and performance.
Specifications
| Brand | KTM |
| Part Number | 57031523080 |
| Condition | NEW |
| Notes/Other | Main jets are precision-calibrated components. It is recommended to consult your service manual for the correct jet size for your specific altitude, temperature, and modification set-up. Professional installation or tuning by a qualified technician is advised when adjusting fuel delivery. |
This part fits the following vehicles:
| Make | Year | Model |
|---|---|---|
| KTM | 2008 | 50 SX JUNIOR |
| KTM | 2008 | 50 SX MINI |
| KTM | 2007 | 50 SX JUNIOR |
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 5 KTM vehicle(s)Responds within 3 hours.
Ships within 3 business days.
Items match their descriptions.
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