OEM 1987-2006 Polaris Trail Blazer Boss Cylinder Piston Top End Rebuild Kit Wiseco
OEM 1987-2006 Polaris Trail Blazer Boss Cylinder Piston Top End Rebuild Kit Wiseco
OEM 1987-2006 Polaris Trail Blazer Boss Cylinder Piston Top End Rebuild Kit Wiseco
OEM 1987-2006 Polaris Trail Blazer Boss Cylinder Piston Top End Rebuild Kit Wiseco
OEM 1987-2006 Polaris Trail Blazer Boss Cylinder Piston Top End Rebuild Kit Wiseco

OEM 1987-2006 Polaris Trail Blazer Boss Cylinder Piston Top End Rebuild Kit Wiseco

Regular price $539.00 Sale

Top end kit for 1987-2006 Polaris TrailBlazer 250 Trail boss 250 


-This cylinder has the oil injection nipple. If you do not have, cap off before use.

 Kit includes:

  • Factory cylinder bored to fix next sized over Wiseco piston kit
  • New Wiseco piston, rings, wrist pin and cir clip 
  • New top end gaskets set 
  • Ready to install kit
  • In stock ships same day
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