
$14.73
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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30-Day Returns
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This is a genuine KTM Keihin idle jet, size 45. It is a critical component within the carburetor assembly designed to regulate fuel flow at low engine speeds and during idle conditions. This precision-engineered jet ensures the correct air-fuel mixture is maintained for consistent throttle response and smooth engine performance. As an OEM component, it meets strict manufacturer tolerances to ensure optimal function within the carburetor system. Please verify fitment for your specific application before purchasing.
Key Features
Why Choose KTM 54531607045 - Keihin Idle Jet 45?
Choosing a genuine OEM idle jet ensures your carburetor operates exactly as designed. This component is calibrated to factory specifications to provide consistent fuel delivery and engine reliability.
Specifications
| Brand | KTM |
| Part Number | 54531607045 |
| Condition | NEW |
| Notes/Other | Verify that the jet size matches your specific carburetor tuning requirements. Professional installation and adjustment of the carburetor are recommended when replacing fuel system components. |
This part fits the following vehicles:
| Make | Year | Model |
|---|---|---|
| KTM | 2017 | FREERIDE 250 R |
| KTM | 2016 | 150 SX |
| 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 | 2016 | FREERIDE 250 R |
| 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 | 2015 | 85 SXS 17/14 |
| KTM | 2015 | 85 SXS 19/16 |
| KTM | 2015 | FREERIDE 250 R |
| 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 | 2014 | 85 SXS 17/14 |
| KTM | 2013 | 150 SX |
| KTM | 2013 | 150 XC |
| KTM | 2013 | 200 XC-W |
| KTM | 2013 | 250 XC-W |
| KTM | 2013 | 300 XC-W |
| KTM | 2013 | 85 SXS 17/14 |
| KTM | 2012 | 150 XC |
| KTM | 2012 | 200 XC-W |
| KTM | 2012 | 250 XC-W |
| KTM | 2012 | 300 XC-W |
| KTM | 2012 | 85 SXS 17/14 |
| KTM | 2011 | 105 SX |
| KTM | 2011 | 150 XC |
| KTM | 2011 | 200 XC-W |
| KTM | 2011 | 250 XC-W |
| KTM | 2011 | 300 XC-W |
| KTM | 2010 | 105 SX |
| 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 | 105 SX |
| KTM | 2009 | 105 XC 19/16 |
| 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 | 2009 | 450 XC-F |
| KTM | 2009 | 85 XC 17/14 |
| KTM | 2008 | 105 SX |
| KTM | 2008 | 105 XC |
| 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 | 2008 | 450 XC-F |
| KTM | 2008 | 505 XC-F |
| KTM | 2007 | 105 SX |
| 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 | 2007 | 400 XC-W |
| KTM | 2007 | 450 EXC |
| KTM | 2007 | 450 XC |
| KTM | 2007 | 450 XC-W |
| KTM | 2007 | 525 EXC |
| KTM | 2007 | 525 XC |
| KTM | 2007 | 525 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 | 2006 | 450 EXC-G RACING |
| KTM | 2006 | 525 EXC-G RACING |
| KTM | 2006 | 525 XC-G RACING |
| KTM | 2005 | 200 EXC |
| KTM | 2005 | 250 EXC |
| KTM | 2005 | 300 EXC |
| KTM | 2005 | 450 EXC-G RACING |
| KTM | 2005 | 525 EXC-G RACING |
| KTM | 2005 | 525 MXC-G RACING |
| KTM | 2004 | 200 EXC |
| KTM | 2004 | 250 EXC |
| KTM | 2004 | 300 EXC |
| KTM | 2004 | 300 MXC |
| KTM | 2004 | 450 EXC-G RACING |
| KTM | 2004 | 450 MXC-G RACING |
| KTM | 2004 | 525 EXC-G RACING |
| KTM | 2004 | 525 MXC-G RACING |
| KTM | 2004 | 625 SXC |
| KTM | 2003 | 200 EXC |
| KTM | 2003 | 200 MXC |
| KTM | 2003 | 250 EXC |
| KTM | 2003 | 300 EXC |
| KTM | 2003 | 300 MXC |
| KTM | 2003 | 450 EXC-G RACING |
| KTM | 2003 | 450 MXC-G RACING |
| KTM | 2003 | 525 EXC-G RACING |
| KTM | 2003 | 525 MXC-G RACING |
| 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 | 2001 | 380 MXC |
| KTM | 2000 | 125 EXC |
| KTM | 2000 | 200 EXC |
| KTM | 2000 | 200 MXC |
| KTM | 2000 | 250 EXC |
| KTM | 2000 | 300 EXC |
| KTM | 2000 | 300 MXC |
| KTM | 2000 | 380 MXC |
| KTM | 1999 | 125 EXC '99 |
| KTM | 1999 | 200 EXC '99 |
| KTM | 1999 | 200 MXC '99 |
| KTM | 1999 | 250 EXC 12LT '99 |
| KTM | 1999 | 300 EXC 12LT '99 |
| KTM | 1999 | 300 MXC 12LT '99 |
| KTM | 1999 | 380 MXC 12LT '99 |
| KTM | 1998 | 125 EXC |
| KTM | 1998 | 200 EXC |
| KTM | 1998 | 200 MXC '98 |
| KTM | 1998 | 250 EXC 12LT |
| KTM | 1998 | 300 EXC 12LT |
| KTM | 1998 | 300 MXC 12LT |
| KTM | 1998 | 380 MXC 12LT |
| KTM | 1997 | 200 EXC JACKPINER '97 |
| KTM | 1997 | 250 EXC M/Ö 13LT |
| KTM | 1997 | 300 EXC M/Ö 13LT |
| KTM | 1997 | 300 MXC M/Ö 13LT |
| KTM | 1996 | 300 EXC M/Ö 13LT |
| KTM | 1996 | 300 MXC M/Ö 13LT |
| KTM | 1994 | 300 MXC |
Please verify fitment with your specific vehicle before purchasing.
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Returns accepted within 30 days.
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