Wiseco 542M04950 Piston Kit - 2.00mm Oversize to 51.45mm drive 2001-2002 Arctic Cat Mountain Cat

2001-2002 Arctic Cat Mountain Cat 600 EFI

ID x 3-1/2in

2006-2007 KTM 525 XC-G

2004 Polaris 600 PRO X2

2005-2006 Husqvarna SMR 450

Wiseco 542M04950 Piston Kit - 2.00mm Oversize to 51.45mm drive 2001-2002 Arctic Cat Mountain CatBore: 51. 45mm Compression: Standard Compression Sizing: 2. 00mm Oversize SPECIFICATIONS. Displacement: 86cc. Bore Standard: 47. 50mm. Bore Actual: 49. 50mm. Bore Oversize: 2. 00mm. Stroke: 46. 80mm. ITEM CONTENTS. 1949CS 49. 50 mm Ring. CW14 ROUND WIRE PIN LOCKS 14MM (PAIR). S288 PistonPin 14mm x 1. 614in. NonChromed TW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved