OEM 1989-2006 Polaris Trail BigBoss Trailblazer 250 Cylinder Piston Wiseco Big Bore 74mm
OEM 1989-2006 Polaris Trail BigBoss Trailblazer 250 Cylinder Piston Wiseco Big Bore 74mm
OEM 1989-2006 Polaris Trail BigBoss Trailblazer 250 Cylinder Piston Wiseco Big Bore 74mm
OEM 1989-2006 Polaris Trail BigBoss Trailblazer 250 Cylinder Piston Wiseco Big Bore 74mm
OEM 1989-2006 Polaris Trail BigBoss Trailblazer 250 Cylinder Piston Wiseco Big Bore 74mm
OEM 1989-2006 Polaris Trail BigBoss Trailblazer 250 Cylinder Piston Wiseco Big Bore 74mm

OEM 1989-2006 Polaris Trail BigBoss Trailblazer 250 Cylinder Piston Wiseco Big Bore 74mm

Regular price $599.00 Sale

Factory cylinder with new bore to match new piston kit assembly for;
     19
89-2006 Polaris Big Boss 250
     1989-2006 Polaris Trailblazer 250

Bolt on and go kit.

Kit Includes:

  • Factory cylinder with a new 74mm bore to new Wiseco top end piston kit
  • Piston complete with piston, rings, cir clips and wrist pin
  • Complete top end gaskets set
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