POLARIS TRAIL BOSS 250 4 X 4 [1989-1992] - Cast pistons

VERTEX cast piston for Polaris Trail Boss 250 4X4

The VERTEX cast piston is designed as a cast aluminum version for the engine of the POLARIS TRAIL BOSS 250 4 X 4. The design with standard compression and 2T version supports a targeted selection for repairing the engine.

Technical features

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 73.46 mm
• Letter oversize: 150
• Oversize: +1.50
• Bore diameter: 73.50 mm
• Piston rings: set
• Version: 2T

Vehicle assignment

The cast piston is assigned to the POLARIS TRAIL BOSS 250 4 X 4 of the full year range 1989-1992. The vehicle name and year of manufacture make it easier to select the right piston for this model.

Selection based on measurements

The piston diameter of 73.46 mm, the bore diameter of 73.50 mm and the oversize of +1.50 are available for checking the suitable design. The value “150” is given as an oversize letter and supplements the piston dimension assignment.

The piston ring quantity is designed as a set. This means that the relevant technical parameters for assignment and dimensional control are clearly summarized.