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Parts Unlimited OEM-Type Piston Assembly - 76.5mm Bore - 09-785-2

  • Part #: 1311682
  • Manufacturer Part #: 09-785-2
Our Price: $54.95
8 on Hand

Overview of Parts Unlimited OEM-Type Piston Assembly - 76.5mm Bore - 09-785-2

  • Dennis Kirk has high-quality, OEM-type piston assemblies to fit most popular snowmobiles
  • These pistons more closely match the original equipment in ring design, construction and weight than our other aftermarket pistons
  • Its not necessary to replace both pistons in a twin-cylinder engine if you need only one
  • All piston assemblies include rings(s), wrist pin and circlips


  • Replacement Ring Set: 1311682R
    Replacement Wrist Pin: S631
    Replacement Circlips: 14420

    NOTE: Dennis Kirk recommends the following preliminary work to be performed by a qualified mechanic prior to installing new pistons. If the old piston has failed, determine the cause and remedy the problem before replacing. Air leaks and/or a lean fuel mixture are the two biggest causes of burned pistons. In cases where any part of the old piston is broken or burned through, the crankcase should be disassembled and throughly flushed of any debris.

    Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.

Specs for Parts Unlimited OEM-Type Piston Assembly - 76.5mm Bore - 09-785-2

Bore Size 76.5 mm
Type Piston Assembly
Type - Pistons & Piston Rings Piston w/Ring Set
Units Each
Weight 1.06 lbs

Specs for Parts Unlimited OEM-Type Piston Assembly - 76.5mm Bore - 09-785-2

Bore Size 76.5 mm
Type Piston Assembly
Type - Pistons & Piston Rings Piston w/Ring Set
Units Each
Weight 1.06 lbs

Fitment for Parts Unlimited OEM-Type Piston Assembly - 76.5mm Bore - 09-785-2

See if this part fits your ride

Part 1311682 fits the following machines

Ski-Doo
  • 2001 Ski-Doo Formula 600 Deluxe
  • 2000 Ski-Doo Formula 600 Deluxe
  • 2001 Ski-Doo Formula 600 Deluxe GSE
  • 2000 Ski-Doo Formula Z 600
  • 2001 Ski-Doo Grand Touring 600
  • 2000 Ski-Doo Grand Touring 600
  • 2002 Ski-Doo Grand Touring 600 GS
  • 2003 Ski-Doo Grand Touring 600 SE
  • 2002 Ski-Doo Grand Touring 600 SE
  • 2010 Ski-Doo Grand Touring 600 Sport
  • 2003 Ski-Doo Grand Touring 600 Sport
  • 2002 Ski-Doo Grand Touring 600 Sport
  • 2009 Ski-Doo GSX 500 SS Sport
  • 2008 Ski-Doo GSX 500 SS Sport
  • 2007 Ski-Doo GSX 500 SS Sport
  • 2006 Ski-Doo GSX 500 SS Sport
  • 2005 Ski-Doo GSX 500 SS Sport
  • 2004 Ski-Doo GSX 500 SS Sport
  • 2009 Ski-Doo GTX 500 SS Sport
  • 2008 Ski-Doo GTX 500 SS Sport
  • 2007 Ski-Doo GTX 500 SS Sport
  • 2006 Ski-Doo GTX 500 SS Sport
  • 2005 Ski-Doo GTX 500 SS Sport
  • 2004 Ski-Doo Legend 500 SS Sport
  • 2004 Ski-Doo Legend 500 SS Sport GT
  • 2002 Ski-Doo Legend 600 GS
  • 2003 Ski-Doo Legend 600 Sport
  • 2002 Ski-Doo Legend 600 Sport
  • 2003 Ski-Doo Legend SE 600
  • 2002 Ski-Doo Legend SE 600
  • 2003 Ski-Doo MX-Z 500 Adrenaline
  • 2007 Ski-Doo MX-Z 500 SS Adrenaline
  • 2006 Ski-Doo MX-Z 500 SS Adrenaline
  • 2005 Ski-Doo MX-Z 500 SS Adrenaline
  • 2004 Ski-Doo MX-Z 500 SS Adrenaline
  • 2009 Ski-Doo MX-Z 500 SS TNT
  • 2008 Ski-Doo MX-Z 500 SS TNT
  • 2009 Ski-Doo MX-Z 500 SS Trail
  • 2008 Ski-Doo MX-Z 500 SS Trail
  • 2007 Ski-Doo MX-Z 500 SS Trail
  • 2006 Ski-Doo MX-Z 500 SS Trail
  • 2005 Ski-Doo MX-Z 500 SS Trail
  • 2004 Ski-Doo MX-Z 500 SS Trail
  • 2003 Ski-Doo MX-Z 500 Trail
  • 2001 Ski-Doo MX-Z 600
  • 2000 Ski-Doo MX-Z 600
  • 1999 Ski-Doo MX-Z 600
  • 2002 Ski-Doo MX-Z 600 Adrenaline
  • 2001 Ski-Doo MX-Z 600 Adrenaline
  • 2000 Ski-Doo MX-Z 600 Black Special
  • 2002 Ski-Doo MX-Z 600 E-TEC Adrenaline
  • 2001 Ski-Doo MX-Z 600 E-TEC Adrenaline
  • 2002 Ski-Doo MX-Z 600 Renegade
  • 2000 Ski-Doo MX-Z 600 Special
  • 2003 Ski-Doo MX-Z 600 Trail
  • 2002 Ski-Doo MX-Z 600 Trail
  • 2001 Ski-Doo MX-Z 600 Trail
  • 2002 Ski-Doo MX-Z 600 X
  • 2001 Ski-Doo MX-Z 600 X
  • 2007 Ski-Doo Skandic SUV 600
  • 2006 Ski-Doo Skandic SUV 600
  • 2005 Ski-Doo Skandic SUV 600
  • 2004 Ski-Doo Skandic SUV 600
  • 2003 Ski-Doo Skandic SUV 600
  • 2010 Ski-Doo Skandic WT 600
  • 2009 Ski-Doo Skandic WT 600
  • 2008 Ski-Doo Skandic WT 600
  • 2007 Ski-Doo Skandic WT 600
  • 2006 Ski-Doo Skandic WT 600
  • 2005 Ski-Doo Skandic WT 600
  • 2004 Ski-Doo Skandic WT 600
  • 2003 Ski-Doo Skandic WT 600
  • 2002 Ski-Doo Skandic WT 600
  • 2001 Ski-Doo Skandic WT LC
  • 2001 Ski-Doo Summit 600
  • 2000 Ski-Doo Summit 600
  • 1999 Ski-Doo Summit 600
  • 2009 Ski-Doo Summit 600 Everest
  • 2000 Ski-Doo Summit 600 Special
  • 2002 Ski-Doo Summit 600 Sport
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Instructions and Manuals for Parts Unlimited OEM-Type Piston Assembly - 76.5mm Bore - 09-785-2

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