My Cart



Wiseco 4677M09250 Piston Kit - 0.50mm Oversize to 92.50mm, 10.2:1 Compression


Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Bore: 92.50mm
Sizing: 0.50mm Oversize

Forged from high-silicon aluminum alloy for maximum strength and dependability..
Innovative forging design and piston skirt provide maximum horsepower and torque..
Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise)..
Oversize pistons require cylinder sleeving..
Displacement: 501cc.
Bore - Standard: 92.00mm.
Bore - Actual: 92.50mm.
Bore - Oversize: 0.50mm.
Stroke: 75.00mm.
Cylinders: 1.
Compression Ratio - Actual: 10.2:1.
Note: Cylinder boring required.
3642XC - 92.50 mm Ring Set.
S591 - PistonPin 23mm x 2.126in. NonChromed TW
Polaris ATP 500 2004-2005
Polaris Big Boss 500 6x6 1998
Polaris Magnum 500 4x4 1999-2002
Polaris Ranger 2x4 500 2005-2007
Polaris Ranger 4x4 500 2001-2006
Polaris Ranger 4x4 500 EFI 2007
Polaris Ranger 6x6 500 1999-2005
Polaris Scrambler 500 2x4 2001-2002
Polaris Scrambler 500 4x4 2008
Polaris Scrambler 500 4x4 1997-2005
Polaris Sportsman 500 4x4 1996-2000
Polaris Sportsman 500 6x6 2000-2005
Polaris Sportsman 500 EFI 2008
Polaris Sportsman 500 HO 2008
Polaris Sportsman 500 HO 2001-2005
Polaris Xplorer 500 4x4 1997

Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!

Note: 4677M09250