Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Parts Unlimited OEM-Type Piston Assembly - 73.4mm Bore - 09-687

  • Part #:
    131120S
  • Manufacturer Part #:
    09-687
Our Price: $50.95
10+ on Hand

Overview of Parts Unlimited OEM-Type Piston Assembly - 73.4mm Bore - 09-687

  • 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: 131119SR
    Replacement Wrist Pin: S512
    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 - 73.4mm Bore - 09-687

Bore Size 73.4 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.12 lbs

Cross reference number(s):

09687

Specs for Parts Unlimited OEM-Type Piston Assembly - 73.4mm Bore - 09-687

Bore Size 73.4 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.12 lbs

Fitment for Parts Unlimited OEM-Type Piston Assembly - 73.4mm Bore - 09-687

See if this part fits your ride

Part 131120S fits the following machines

Arctic Cat
  • 1996 Arctic Cat Bearcat 550
  • 1995 Arctic Cat Bearcat 550
  • 2002 Arctic Cat Bearcat 550 Wide Track
  • 2001 Arctic Cat Bearcat 550 Wide Track
  • 2000 Arctic Cat Bearcat 550 Wide Track
  • 1998 Arctic Cat Bearcat 550 Wide Track
  • 1997 Arctic Cat Bearcat 550 Wide Track
  • 1996 Arctic Cat Bearcat 550 Wide Track
  • 1994 Arctic Cat Cheetah 550
  • 1998 Arctic Cat Cougar 550
  • 1997 Arctic Cat Cougar 550
  • 1996 Arctic Cat Cougar 550
  • 1995 Arctic Cat Cougar 550
  • 1998 Arctic Cat Cougar 550 Mtn. Cat
  • 1997 Arctic Cat Cougar 550 Mtn. Cat
  • 1996 Arctic Cat Cougar 550 Mtn. Cat
  • 1995 Arctic Cat Cougar 550 Mtn. Cat
  • 1993 Arctic Cat EXT 550 EFI
  • 2003 Arctic Cat Pantera 550
  • 2002 Arctic Cat Pantera 550
  • 1994 Arctic Cat Pantera 550
  • 1993 Arctic Cat Pantera 550
  • 2001 Arctic Cat Panther 550
  • 2000 Arctic Cat Panther 550
  • 1998 Arctic Cat Panther 550
  • 1997 Arctic Cat Panther 550
  • 1995 Arctic Cat Prowler 2-up
  • 2003 Arctic Cat ZL 550 ESR
  • 2002 Arctic Cat ZL 550 ESR
  • 2001 Arctic Cat ZL 550 ESR
  • 2000 Arctic Cat ZL 550 ESR
  • 2000 Arctic Cat ZL 550 ESR LE
  • 2000 Arctic Cat ZL 580 EFI ESR
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
1
0
0
0
0
Fit
5.0 / 5
Quality
5.0 / 5
Style
5.0 / 5
Value
5.0 / 5
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
piston
got part in two ship days box had no damage parts looked great installed no problem can't wait to hit the trails
December 21, 2009
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Parts Unlimited OEM-Type Piston Assembly - 73.4mm Bore - 09-687

You May Also Be Interested In