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Boss Bearing 79-5003B Sealed Lower/Upper Chain Roller

High Performance Sealed Upper and/or Lower Chain Roller

79-5003B
High Performance Sealed Chain Roller.

Kit Fits: KTM SX 440 1994

• HIGH QUALITY PARTS: BossBearing sells parts that meets or exceeds OEM standards.

Made of high performance polyurethane

They are sealed precision bearings

Hardware is included

• FREE STANDARD SHIPPING on all orders placed in the continental USA, HI, PR and AK. Orders received before 2 PM EST on business days will be shipped the same day. No minimum purchase required.

• PEACE OF MIND: Every BossBearing product comes with a 1-year warranty protects you after your purchase. We are confident that our products will work once installed in your vehicle. But in a rare case that it does not, we will replace it anytime within one year of your order. If you have a problem, we will take every step to assist you. Note: Please review product image for accurate representation of product contents.
Limited Supply: only 8 remaining
Pricing: $18.54
Qty:
Free Shipping!

Application Detail

YearsMakeModelSubmodelNotes
1993 - 1999KTM125EGSLower; Upper
1993 - 2007KTM125EXCLower; Upper
2000 - 2001KTM125EXELower; Upper
1993 - 2002KTM125SXLower; Upper
2003 - 2010KTM125SXLower
1998 - 1999KTM200EGSLower; Upper
1998 - 2005KTM200EXCLower; Upper
1998 - 2003KTM200MXCLower; Upper
2000 - 2002KTM200SXUpper
2003 - 2004KTM200SXLower
2006 - 2007KTM200XCLower; Upper
2006 - 2007KTM200XCWLower; Upper
1994 - 1999KTM250EGSLower; Upper
1994 - 2002KTM250EXCLower; Upper
2003 - 2005KTM250EXCUpper
1996 - 2001KTM250MXCLower; Upper
1999 - 1999KTM250MXCUpper
1994 - 2002KTM250SXLower; Upper
2003 - 2005KTM250SXUpper
2005 - 2007KTM250SXFUpper
2000 - 2002KTM250SXSLower; Upper
2003 - 2003KTM250SXSUpper
2006 - 2007KTM250XCLower; Upper
2006 - 2007KTM250XCWLower; Upper
1994 - 1994KTM300EGSLower; Upper
1994 - 2002KTM300EXCLower; Upper
2003 - 2005KTM300EXCUpper
1994 - 2002KTM300MXCLower; Upper
2003 - 2004KTM300MXCUpper
1994 - 1994KTM300SXLower; Upper
2006 - 2007KTM300XCUpper
2006 - 2007KTM300XCWUpper
1996 - 1997KTM360EGSLower; Upper
1996 - 1997KTM360EXCLower; Upper
1996 - 1997KTM360MXCLower; Upper
1996 - 1997KTM360SXLower; Upper
1998 - 1999KTM380EGSLower; Upper
1998 - 2002KTM380EXCLower; Upper
1998 - 2002KTM380MXCLower; Upper
1998 - 2002KTM380SXLower; Upper
1994 - 1995KTM400DukeLower; Upper
1996 - 1996KTM400EGSLower; Upper
1997 - 1997KTM400EGSLower
2000 - 2005KTM400EXCLower; Upper
1998 - 1998KTM400LC4Lower; Upper
2001 - 2002KTM400MXCUpper
1996 - 1998KTM400RXCLower; Upper
1995 - 2000KTM400SCLower; Upper
1998 - 2002KTM400SXLower; Upper
1997 - 1997KTM400SXCLower; Upper
2000 - 2000KTM400SXCUpper
1998 - 1998KTM400TXCLower; Upper
2007 - 2007KTM400XCWUpper
1994 - 1995KTM440EXCLower; Upper
1994 - 1994KTM440MXCLower; Upper
1994 - 1994KTM440SXLower; Upper
2003 - 2005KTM450EXCUpper
2003 - 2003KTM450MXCUpper
2003 - 2005KTM450SXFUpper
2003 - 2003KTM450SXSUpper
2004 - 2004KTM450SXSLower
2006 - 2007KTM450XC-FUpper
2006 - 2007KTM450XCWUpper
2000 - 2003KTM50Jr AdventureLower
1998 - 2007KTM50Mini AdventureLower
2000 - 2007KTM50Sr AdventureLower
2008 - 2008KTM50SX JuniorLower
2008 - 2008KTM50SX MiniLower
2002 - 2007KTM50SX Pro Junior LCLower
2001 - 2006KTM50SX Pro Sr LCLower
1997 - 1998KTM50SXR Pro JrLower
1997 - 1998KTM50SXR Pro SrLower
1997 - 1999KTM50-3SXLower
2000 - 2002KTM520EXCLower; Upper
2000 - 2000KTM520MXCLower
2001 - 2002KTM520MXCLower; Upper
2000 - 2002KTM520SXLower; Upper
2005 - 2005KTM525EXCUpper
2005 - 2005KTM525MXCUpper
2006 - 2007KTM525XC-GUpper
2007 - 2007KTM525XCWUpper

Shipping Information

  • Item Requires Shipping
  • 4.0 lbs.
  • W10.0000” x H1.0000” x L8.0000”
  • Free Shipping!

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