Piston for 2007 Sea-Doo Challenger Wake S/C 215 1503 - 1mm - 100.96mm - Replaces 420890244, 420892735

Piston kit for Sea-Doo 1503 4-Tec engines, sized for cylinders bored 1mm oversize. The kit supplies the piston together with its ring set, wrist pin and circlips, so the piston assembly can be renewed in one go during a top end rebuild.

Product Details

• Part Type: Piston Kit
• Size: 1mm oversize
• Bore Diameter: 100.96mm
• Note: Forged Piston Kit Super Charged 215 / 255 / 260Hp
• Brand: WSM

Before You Order

Measure the cylinder bore before ordering to confirm the correct size. Oversize pistons and rings require the cylinder to be bored and honed to suit, and piston-to-wall clearance should be checked by your machinist.