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Parts Unlimited OEM-Type Piston Assembly - 85mm Bore - 09-730

  • Part #: 131152S
  • Manufacturer Part #: 09-730
  • Our Price: $54.95
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131152S
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Overview of Parts Unlimited OEM-Type Piston Assembly - 85mm Bore - 09-730

  • 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


  • Bore Size: 85mm/Standard
    Replacement Ring Set: 131152SR
    Replacement Wrist Pin: S640

    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 thoroughly 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

Bore Size 85 mm
Type Piston Assembly
Units Each
Weight 1.31 lbs

Specs for Parts Unlimited OEM-Type Piston Assembly - 85mm Bore - 09-730

Bore Size 85 mm
Type Piston Assembly
Units Each
Weight 1.31 lbs

Fitment for Parts Unlimited OEM-Type Piston Assembly - 85mm Bore - 09-730

Part 131152S fits the following machines

See if this part fits your ride

Polaris
2001 Polaris Indy 800 LE
2000 Polaris Indy 800 RMK
2001 Polaris Indy 800 RMK w/Fox shocks
2002 Polaris Indy XC 800 SP
2001 Polaris Indy XC 800 SP
2002 Polaris RMK 800 w/144" track
2002 Polaris RMK 800 w/151" track

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Instructions and Media for Parts Unlimited OEM-Type Piston Assembly - 85mm Bore - 09-730

Instructions - PDF Instructions - PDF Instructional PDF
Video Installation: How to Install Snowmobile Piston Rings: Parts Unlimited Piston Kits Instructional Video 3:39
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