Brand New Namura Top End Engine Rebuild Kit.
  • Includes (2) pistons, rings, wrist pins, circlips, wrist pin bearings, and a top end gasket kit.
  • Pistons are for the standard bore (88mm), actual size of pistons is 87.91mm.
  • High-quality cast pistons made with excellent materials to precise specifications.
  • Made to meet or exceed OEM specifications.
  • 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.

Fitment: 2000 Sea-Doo Sportster LE 130 Jet Boat (951 Carbureted Engine)