
$4.99
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.
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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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Return Policy
30-Day Returns
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This is a genuine KTM Viton O-ring, measuring 44.00mm x 3.00mm. It is designed to provide a secure, high-temperature resistant seal within the exhaust system assembly. Viton construction ensures reliable performance under the heat and pressure conditions typical of high-performance exhaust environments. This component is essential for maintaining a proper seal and preventing exhaust leaks at connection points. Please verify fitment for your specific application before purchasing.
Key Features
Why Choose KTM 0770440030 - O-Ring 44.00x3.00 Viton?
Choosing a genuine KTM Viton O-ring ensures the correct material composition and dimensions required to withstand high exhaust temperatures, preventing leaks and ensuring peak engine performance.
Specifications
| Brand | KTM |
| Part Number | 0770440030 |
| Condition | NEW |
| Notes/Other | Viton O-rings are designed for high-temperature durability. Ensure seating surfaces are clean and free of debris during installation to maintain an effective seal. Professional installation is recommended. |
This part fits the following vehicles:
| Make | Year | Model |
|---|---|---|
| KTM | 2026 | 250 XC |
| KTM | 2026 | 250 XC-W |
| KTM | 2026 | 300 XC |
| KTM | 2026 | 300 XC-W |
| KTM | 2026 | 300 XC-W HARDENDURO |
| KTM | 2025 | 250 XC |
| KTM | 2025 | 250 XC-W |
| KTM | 2025 | 300 XC |
| 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 | 250 XC |
| KTM | 2024 | 250 XC-W |
| KTM | 2024 | 250 XC-W CNC |
| KTM | 2024 | 300 XC |
| KTM | 2024 | 300 XC-W |
| KTM | 2024 | 300 XC-W CNC |
| KTM | 2024 | 300 XC-W HARDENDURO |
| KTM | 2023 | 250 XC |
| KTM | 2023 | 250 XC-W |
| KTM | 2023 | 300 XC |
| KTM | 2023 | 300 XC-W |
| KTM | 2023 | 300 XC-W ERZBERGRODEO |
| KTM | 2022 | 250 XC TPI |
| KTM | 2022 | 250 XC-W TPI |
| KTM | 2022 | 300 XC TPI |
| KTM | 2022 | 300 XC-W TPI |
| KTM | 2022 | 300 XC-W TPI ERZBERGRODEO |
| KTM | 2021 | 250 XC TPI |
| KTM | 2021 | 250 XC-W TPI |
| KTM | 2021 | 300 XC TPI |
| KTM | 2021 | 300 XC-W TPI |
| KTM | 2021 | 300 XC-W TPI ERZBERGRODEO |
| KTM | 2020 | 250 XC TPI |
| KTM | 2020 | 250 XC-W TPI |
| KTM | 2020 | 300 XC TPI |
| KTM | 2020 | 300 XC-W SIX DAYS TPI |
| KTM | 2020 | 300 XC-W TPI |
| KTM | 2020 | 300 XC-W TPI ERZBERGRODEO |
| KTM | 2019 | 250 XC |
| KTM | 2019 | 250 XC-W TPI |
| KTM | 2019 | 300 XC |
| KTM | 2019 | 300 XC-W SIX DAYS TPI |
| KTM | 2019 | 300 XC-W TPI |
| KTM | 2018 | 250 XC |
| KTM | 2018 | 250 XC-W |
| KTM | 2018 | 250 XC-W TPI |
| KTM | 2018 | 300 XC |
| KTM | 2018 | 300 XC-W |
| KTM | 2018 | 300 XC-W SIX DAYS |
| 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 |
| KTM | 2016 | 200 XC-W |
| KTM | 2016 | 250 XC |
| KTM | 2016 | 250 XC-W |
| KTM | 2016 | 300 XC |
| KTM | 2016 | 300 XC-W |
| KTM | 2016 | 300 XC-W SIX DAYS |
| KTM | 2015 | 150 SX |
| KTM | 2015 | 200 XC-W |
| KTM | 2015 | 250 XC |
| KTM | 2015 | 250 XC-W |
| KTM | 2015 | 300 XC |
| KTM | 2015 | 300 XC-W |
| KTM | 2015 | 300 XC-W SIX DAYS |
| KTM | 2014 | 150 SX |
| KTM | 2014 | 150 XC |
| KTM | 2014 | 200 XC-W |
| KTM | 2014 | 250 XC |
| KTM | 2014 | 250 XC-W |
| KTM | 2014 | 300 XC |
| KTM | 2014 | 300 XC-W |
| KTM | 2014 | 300 XC-W SIX DAYS |
| KTM | 2013 | 150 SX |
| KTM | 2013 | 150 XC |
| KTM | 2013 | 200 XC-W |
| KTM | 2013 | 250 XC-W |
| KTM | 2013 | 300 XC-W |
| KTM | 2012 | 150 XC |
| KTM | 2012 | 200 XC-W |
| KTM | 2012 | 250 XC-W |
| KTM | 2012 | 300 XC-W |
| KTM | 2011 | 150 XC |
| KTM | 2011 | 200 XC-W |
| KTM | 2011 | 250 XC-W |
| KTM | 2011 | 300 XC-W |
| KTM | 2010 | 150 SX |
| KTM | 2010 | 150 XC |
| KTM | 2010 | 200 XC-W |
| KTM | 2010 | 250 XC |
| KTM | 2010 | 250 XC-W |
| KTM | 2010 | 300 XC |
| KTM | 2010 | 300 XC-W |
| KTM | 2009 | 150 SX |
| KTM | 2009 | 200 XC |
| KTM | 2009 | 200 XC-W |
| KTM | 2009 | 250 XC |
| KTM | 2009 | 250 XC-W |
| KTM | 2009 | 300 XC |
| KTM | 2009 | 300 XC-W |
| KTM | 2008 | 144 SX |
| KTM | 2008 | 200 XC |
| KTM | 2008 | 200 XC-W |
| KTM | 2008 | 250 XC |
| KTM | 2008 | 250 XC-W |
| KTM | 2008 | 300 XC |
| KTM | 2008 | 300 XC-W |
| KTM | 2007 | 144 SX |
| KTM | 2007 | 200 XC |
| KTM | 2007 | 200 XC-W |
| KTM | 2007 | 250 XC |
| KTM | 2007 | 250 XC-W |
| KTM | 2007 | 300 XC |
| KTM | 2007 | 300 XC-W |
| KTM | 2006 | 200 XC |
| KTM | 2006 | 200 XC-W |
| KTM | 2006 | 250 XC |
| KTM | 2006 | 250 XC-W |
| KTM | 2006 | 300 XC |
| KTM | 2006 | 300 XC-W |
| KTM | 2005 | 200 EXC |
| KTM | 2005 | 250 EXC |
| KTM | 2005 | 300 EXC |
| KTM | 2005 | 300 MXC |
| KTM | 2004 | 200 EXC |
| KTM | 2004 | 250 EXC |
| KTM | 2004 | 300 EXC |
| KTM | 2004 | 300 MXC |
| KTM | 2003 | 200 EXC |
| KTM | 2003 | 200 MXC |
| KTM | 2003 | 250 EXC |
| KTM | 2003 | 300 EXC |
| KTM | 2003 | 300 MXC |
| KTM | 2002 | 200 EXC |
| KTM | 2002 | 200 MXC |
| KTM | 2002 | 250 EXC |
| KTM | 2002 | 300 EXC |
| KTM | 2002 | 300 MXC |
| KTM | 2001 | 125 EXC |
| KTM | 2001 | 200 EXC |
| KTM | 2001 | 200 MXC |
| KTM | 2001 | 250 EXC |
| KTM | 2001 | 300 EXC |
| KTM | 2001 | 300 MXC |
| KTM | 2000 | 125 EXC |
| KTM | 2000 | 200 EXC |
| KTM | 2000 | 200 MXC |
| KTM | 2000 | 250 EXC |
| KTM | 1999 | 250 EXC 12LT '99 |
| KTM | 1999 | 300 EXC 12LT '99 |
| KTM | 1999 | 300 MXC 12LT '99 |
| KTM | 1999 | 380 MXC 12LT '99 |
Please verify fitment with your specific vehicle before purchasing.
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Shipping Policy
Items ship within 1-2 business days.
Return Policy
Returns accepted within 30 days.
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Compatible with 216 KTM vehicle(s)Responds within 3 hours.
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Items match their descriptions.
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