
$249.69
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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The KTM A45030051044 Membrane Box cpl. is a genuine OEM component designed for high-performance two-stroke engine intake systems. This assembly, often referred to as a reed valve block or cage, serves as a crucial one-way check valve that controls the flow of the air-fuel mixture into the engine crankcase. Its primary function is to optimize engine performance by allowing the fuel-air charge to enter the crankcase while preventing it from reversing back into the intake tract during the piston's compression stroke. This process ensures efficient combustion and improves power delivery, particularly at varying RPM levels. Engineered to exact factory specifications, this reed valve assembly is a vital part of the intake system, ensuring proper seal and airflow management. It is constructed to withstand the rapid cycling and pressure fluctuations inherent in two-stroke engine operation. Please verify fitment for your specific application before purchasing.
Key Features
Why Choose KTM A45030051044 - Membrane Box cpl. Reed Valve Assembly?
This genuine OEM reed valve assembly is engineered to exact factory standards, providing optimal flow control and sealing essential for two-stroke engine efficiency and power output.
Specifications
| Brand | KTM |
| Part Number | A45030051044 |
| Condition | NEW |
| Notes/Other | Verify part number matches your application. Installation involves the intake system; ensure proper sealing surfaces are clean during assembly to prevent air leaks. |
This part fits the following vehicles:
| Make | Year | Model |
|---|---|---|
| KTM | 2026 | 150 XC-W |
| KTM | 2026 | 250 XC-W |
| KTM | 2026 | 300 XC-W |
| KTM | 2026 | 300 XC-W HARDENDURO |
| KTM | 2025 | 150 XC-W |
| KTM | 2025 | 250 XC-W |
| KTM | 2025 | 300 XC-W |
| KTM | 2025 | 300 XC-W CHAMPION EDITION |
| KTM | 2025 | 300 XC-W FACTORY EDITION |
| KTM | 2025 | 300 XC-W HARDENDURO |
| KTM | 2024 | 150 XC-W |
| KTM | 2024 | 250 XC-W |
| KTM | 2024 | 250 XC-W CNC |
| KTM | 2024 | 300 XC-W |
| KTM | 2024 | 300 XC-W CNC |
| KTM | 2024 | 300 XC-W HARDENDURO |
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.
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Compatible with 9 KTM vehicle(s)Responds within 3 hours.
Ships within 3 business days.
Items match their descriptions.
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