Please check to make sure this part number is the correct one for your application. This is a NEW NOS OEM Polaris Piston. 

It includes everything exactly as shown and only as shown. See Pictures.

If you have any questions, please ask before purchasing.

Possible fitments below..but PLEASE double check to make certain this part number fits your application.

  • 1999 EURO TRAIL SKS (099SS5BU) - Piston & Crankshaft E99ss5bu
  • 1999 EURO TRAIL SKS (E99SS5BU) - Piston & Crankshaft
  • 1999 SUPER SPORT (099SB5BS) - Piston & Crankshaft
  • 1999 TRAIL RMK (099SR5BS) - Piston & Crankshaft E99ss5bu
  • 2000 EURO SPORT TOURING (E00SD5BU) - Piston & Crankshaft S00sd5bs
  • 2000 SPORT TOURING (S00SD5BS) - Piston & Crankshaft
  • 2000 SUPERSPORT (S00SB5BS) - Piston & Crankshaft A
  • 2000 SUPERSPORT (S00SB5BSA) - Piston & Crankshaft
  • 2000 TRAIL RMK (S00SR5BS) - Piston & Crankshaft
  • 2000 TRAIL TOURING (S00ST5BS) - Piston & Crankshaft
  • 2004 550 PRO X FAN (S04NX5BS/BE) - Piston & Crankshaft
  • 2005 550 CLASSIC (S05ND5BS) - Piston & Crankshaft
  • 2005 SUPERSPORT (S05NP5BS) - Piston & Crankshaft /A/B/S05ne5bs/A
  • 2005 TRAIL RMK 136 F/O (S05NJ5BS/A) - Piston & Crankshaft
  • 2005 TRAIL TOURING/EURO (S05NU5BS) - Piston & Crankshaft /Be/S05nt5bs/Bes
  • 2006 550 CLASSIC (S06ND5BS) - Piston & Crankshaft
  • 2006 SUPERSPORT (S06NP5BSA) - Piston & Crankshaft /Ne5bsb
  • 2006 TRAIL RMK 136 STOCK A (S06NJ5BSA) - Piston & Crankshaft
  • 2006 TRAIL TOURING (S06NU5BS/NT5BS) - Piston & Crankshaft /Nt5bsa