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Sunstar 45 Tooth Rear Sprocket - 2-363145

  • Part #: 80667445S
  • Manufacturer Part #: 2-363145

MSRP Price: $46.95

Our Price: $42.26

You Save:
$4.69 (10%)
1 on Hand

Overview of Sunstar 45 Tooth Rear Sprocket - 2-363145

  • High-quality, all-steel sprockets meet the demands of today?s highest horsepower machines
  • They also receive a parkerizing surface treatment for rust and corrosion resistance
  • Sunstar steel rear sprockets are manufactured from the highest quality 1045 high-carbon steel and most are heat treated for added strength and wear resistance; most are zinc plated and some have baked-on durable paint for corrosion resistance
  • Computer-designed weight-reduction holes are included where possible


  • Any time you use other than the standard front/rear sprocket sizes, clearance must be checked

Addi tional fitments:
BETA -

RR400 05-09
RR450 05-09
RR499 2012
RR520 10-11
RR525 05-09
Husqvarna -
WR125E 99-2011
WR250E 92-98
TE350 90-95
SM-R 450 05
SM-RR 450 08-09

Specs for Sunstar 45 Tooth Rear Sprocket - 2-363145

Chain Size 520
Number of Teeth 45
Position Rear
Type Sprocket - Steel
Type Sprocket - Rear
Units Each
Weight 1.80 lbs

Specs for Sunstar 45 Tooth Rear Sprocket - 2-363145

Chain Size 520
Number of Teeth 45
Position Rear
Type Sprocket - Steel
Type Sprocket - Rear
Units Each
Weight 1.80 lbs

Fitment for Sunstar 45 Tooth Rear Sprocket - 2-363145

See if this part fits your ride

Part 80667445S fits the following machines

Husqvarna
  • 2013 Husqvarna CR125
  • 2012 Husqvarna CR125
  • 2010 Husqvarna CR125
  • 2009 Husqvarna CR125
  • 2008 Husqvarna CR125
  • 2007 Husqvarna CR125
  • 2006 Husqvarna CR125
  • 2005 Husqvarna CR125
  • 2004 Husqvarna CR125
  • 2003 Husqvarna CR125
  • 2012 Husqvarna TC250
  • 2011 Husqvarna TC250
  • 2010 Husqvarna TC250
  • 2009 Husqvarna TC250
  • 2008 Husqvarna TC250
  • 2007 Husqvarna TC250
  • 2006 Husqvarna TC250
  • 2002 Husqvarna TC250
  • 2010 Husqvarna TC450
  • 2009 Husqvarna TC450
  • 2008 Husqvarna TC450
  • 2007 Husqvarna TC450
  • 2006 Husqvarna TC450
  • 2005 Husqvarna TC450
  • 2004 Husqvarna TC450
  • 2002 Husqvarna TC450
  • 2012 Husqvarna TE250
  • 2011 Husqvarna TE250
  • 2010 Husqvarna TE250
  • 2009 Husqvarna TE250
  • 2008 Husqvarna TE250
  • 2007 Husqvarna TE250
  • 2006 Husqvarna TE250
  • 2005 Husqvarna TE250
  • 2004 Husqvarna TE250
  • 2000 Husqvarna TE410
  • 1999 Husqvarna TE410
  • 1998 Husqvarna TE410
  • 2012 Husqvarna TXC250
  • 2011 Husqvarna TXC250
  • 2010 Husqvarna TXC250
  • 2008 Husqvarna TXC250
  • 2013 Husqvarna WR125
  • 2012 Husqvarna WR125
  • 2010 Husqvarna WR125
  • 2009 Husqvarna WR125
  • 2007 Husqvarna WR125
  • 2006 Husqvarna WR125
  • 2005 Husqvarna WR125
  • 2004 Husqvarna WR125
  • 2003 Husqvarna WR125
  • 2002 Husqvarna WR125
  • 2001 Husqvarna WR125
  • 2000 Husqvarna WR125
  • 1999 Husqvarna WR125
  • 1998 Husqvarna WR125
  • 2013 Husqvarna WR250
  • 2012 Husqvarna WR250
  • 2010 Husqvarna WR250
  • 2009 Husqvarna WR250
  • 2008 Husqvarna WR250
  • 2007 Husqvarna WR250
  • 2006 Husqvarna WR250
  • 2002 Husqvarna WR360
  • 2001 Husqvarna WR360
  • 2000 Husqvarna WR360
  • 1999 Husqvarna WR360
Suzuki
  • 1995 Suzuki DR250SE
  • 1994 Suzuki DR250SE
  • 1993 Suzuki DR250SE
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Instructions and Manuals for Sunstar 45 Tooth Rear Sprocket - 2-363145

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