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Sports Parts Inc. Piston Assembly - 76.5mm Bore - 09-686

  • Part #:
    131724S
  • Manufacturer Part #:
    09-686

MSRP Price: $74.99

Our Price: $66.99

You Save $8.00 (11%)
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Ships Today! If ordered in:
0 5 HR : 5 7 MIN : 1 4 SEC
Overview of Sports Parts Inc. Piston Assembly - 76.5mm Bore - 09-686
  • High-performance pistons are engineered in the USA, manufactured in Taiwan
  • High-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing
  • Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy
  • Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts
  • MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity
  • SPI rings match and interchange with the OEM design
  • All part numbers are for standard bore size
  • Piston assemblies include rings(s), wrist pin and circlips
  • Sold each


Included items:
1 - 76.5mm piston
1 - 09686R ring set
1 - 20mm wrist pin
2 - 20mm circlips

Specs for Sports Parts Inc. Piston Assembly - 76.5mm Bore - 09-686

Bore Size 76.5 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 1.10 lbs
Specs for Sports Parts Inc. Piston Assembly - 76.5mm Bore - 09-686
Bore Size 76.5 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 1.10 lbs
Fitment for Sports Parts Inc. Piston Assembly - 76.5mm Bore - 09-686

Part 131724S fits the following machines

Make Sure This Fits Your Ride
Arctic Cat
  • 1997 Arctic Cat Thundercat 900
  • 1996 Arctic Cat Thundercat 900
  • 1995 Arctic Cat Thundercat 900
  • 1994 Arctic Cat Thundercat 900
  • 1993 Arctic Cat Thundercat 900
  • 1997 Arctic Cat Thundercat 900 Mtn. Cat
  • 1996 Arctic Cat Thundercat 900 Mtn. Cat
  • 1995 Arctic Cat Thundercat 900 Mtn. Cat
  • 1994 Arctic Cat Thundercat 900 Mtn. Cat
  • 1995 Arctic Cat Thundercat 900 Mtn. Cat - Deep Lug
  • 1994 Arctic Cat Thundercat 900 Mtn. Cat - Deep Lug
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Instructions and Manuals for Sports Parts Inc. Piston Assembly - 76.5mm Bore - 09-686