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Parts Unlimited OEM-Type Piston Assembly - 76mm Bore - 09772

  • Part #:
    13937
  • Manufacturer Part #:
    09772
Our Price: $41.95
10+ on Hand

Overview of Parts Unlimited OEM-Type Piston Assembly - 76mm Bore - 09772

  • 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: 13937R
    Replacement Wrist Pin: S477
    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 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 for Parts Unlimited OEM-Type Piston Assembly - 76mm Bore - 09772

Bore Size 76 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.87 lbs

Specs for Parts Unlimited OEM-Type Piston Assembly - 76mm Bore - 09772

Bore Size 76 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.87 lbs

Fitment for Parts Unlimited OEM-Type Piston Assembly - 76mm Bore - 09772

See if this part fits your ride

Part 13937 fits the following machines

Ski-Doo
  • 1997 Ski-Doo Formula 583
  • 1998 Ski-Doo Formula 583 Deluxe
  • 1993 Ski-Doo Formula Grand Touring
  • 1992 Ski-Doo Formula Mach 1
  • 1991 Ski-Doo Formula Mach 1
  • 1990 Ski-Doo Formula Mach 1
  • 1989 Ski-Doo Formula Mach 1
  • 1991 Ski-Doo Formula Mach 1 X
  • 1992 Ski-Doo Formula Mach 1 XTC
  • 1991 Ski-Doo Formula Mach 1 XTC
  • 1990 Ski-Doo Formula Mach 1 XTC
  • 1992 Ski-Doo Formula Mach 1 XTC II
  • 1993 Ski-Doo Formula Plus
  • 1992 Ski-Doo Formula Plus
  • 1993 Ski-Doo Formula Plus E
  • 1992 Ski-Doo Formula Plus E
  • 1993 Ski-Doo Formula Plus EFI
  • 1993 Ski-Doo Formula Plus X
  • 1992 Ski-Doo Formula Plus X
  • 1993 Ski-Doo Formula Plus XTC
  • 1992 Ski-Doo Formula Plus XTC
  • 1992 Ski-Doo Formula Plus XTC E
  • 1996 Ski-Doo Formula STX
  • 1995 Ski-Doo Formula STX
  • 1994 Ski-Doo Formula STX
  • 1995 Ski-Doo Formula STX LT
  • 1996 Ski-Doo Formula STX LT-2
  • 1994 Ski-Doo Formula STX-2
  • 1999 Ski-Doo Formula Z 583
  • 1998 Ski-Doo Formula Z 583
  • 1997 Ski-Doo Formula Z 583
  • 1996 Ski-Doo Formula Z 583
  • 1995 Ski-Doo Formula Z 583
  • 1994 Ski-Doo Formula Z 583
  • 1996 Ski-Doo Grand Touring 580
  • 1995 Ski-Doo Grand Touring 580
  • 1994 Ski-Doo Grand Touring 580
  • 1994 Ski-Doo Grand Touring 580 XTC
  • 1999 Ski-Doo Grand Touring 583
  • 1998 Ski-Doo Grand Touring 583
  • 1997 Ski-Doo Grand Touring 583
  • 1998 Ski-Doo MX-Z 583
  • 1997 Ski-Doo MX-Z 583
  • 1996 Ski-Doo MX-Z 583
  • 1998 Ski-Doo Summit 583
  • 1997 Ski-Doo Summit 583
  • 1996 Ski-Doo Summit 583
  • 1995 Ski-Doo Summit 583
  • 1994 Ski-Doo Summit 583
  • 1994 Ski-Doo Summit 583-2
5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
4
0
0
0
0
Finish
5.0 / 5
Fit
5.0 / 5
Quality
4.8 / 5
Style
4.7 / 5
Value
5.0 / 5
Would you recommend this product?
Yes (1)
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Parts Unlimited Pistons are Great Value
I rebuilt a '95 Rotax 583 and since it was an older motor I didn't want to sink a lot of dollars into it. But I didn't want to waste my time and money either. That's where these pistons came in: inxepensive yet good OEM quality. I have been running my sled all this winter and not a single problem. At times we run wide open throttle for extended periods and as yet it's all good. Remember to follow standard break-in procedures!
February 28, 2011
Fit
5 / 5
Quality
4 / 5
Style
4 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
February 14, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
February 22, 2011
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
The piston worked perfect for my sled
January 20, 2017
Purchased
8 months ago
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Instructions and Manuals for Parts Unlimited OEM-Type Piston Assembly - 76mm Bore - 09772

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