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Parts Unlimited OEM-Type Piston Assembly - 64.5mm Bore - 09-774X

  • Part #:
    131125S
  • Manufacturer Part #:
    09-774X
Our Price: $46.95
10+ on Hand

Overview of Parts Unlimited OEM-Type Piston Assembly - 64.5mm Bore - 09-774X

  • 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: Standard


  • Replacement Ring Set: 131125SR
    Replacement Wrist Pin: S459
    Replacement Circlips: 14418

    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 - 64.5mm Bore - 09-774X

Bore Size 64.5 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.81 lbs

Cross reference number(s):

09774X

Specs for Parts Unlimited OEM-Type Piston Assembly - 64.5mm Bore - 09-774X

Bore Size 64.5 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.81 lbs

Fitment for Parts Unlimited OEM-Type Piston Assembly - 64.5mm Bore - 09-774X

See if this part fits your ride

Part 131125S fits the following machines

Ski-Doo
  • 1997 Ski-Doo Formula III 600
  • 1996 Ski-Doo Formula III 600
  • 1995 Ski-Doo Formula III 600
  • 1997 Ski-Doo Formula III 600 LT
  • 1996 Ski-Doo Formula III 600 LT
5.0 / 5.0
2 Reviews
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Fit
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Style
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Value
5 / 5
Good purchase
Price is good and wrist pin clips are easy to work with, much better than factory clips
January 18, 2011
Fit
5 / 5
Quality
3 / 5
Style
3 / 5
Value
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March 1, 2011
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Instructions and Manuals for Parts Unlimited OEM-Type Piston Assembly - 64.5mm Bore - 09-774X

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