Polaris Ultra SP 680 SPI Pistons Full Gasket Kit Bearings Crank Seals 1996 1997

Description

BRAND NEW ENGINE REBUILD KIT. INCLUDES (3) SPI PISTONS, RINGS, WRIST PINS, CIRCLIPS, WRIST PIN NEEDLE BEARINGS, AND A  COMPLETE GASKET KIT THAT INCLUDES CRANK SEALS. PISTONS ARE FOR THE STANDARD BORE (66.60mm). SPI PISTONS FEATURE THE FOLLOWING:
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.
FITS:
1996-1997 Polaris Ultra SP 680
**All returns must be in original condition, new and unused (just like it was received). A restocking fee (of up to 20%) may apply.**