'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits
'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits
'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits
'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits
'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits
'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits
'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits
'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits

'86-'88 Ski-doo 537 Engine Type Formula 521 .50mm O/S 72.50mm Bore Piston Kits

  • Sale
  • $179.95
  • $205.84
  • 3 available

ProX .50mm / .020" Oversized 72.50mm Bore Piston Kits. Includes (2) Pistons, (2) Sets of Rings, (2) Pins, (2) Pairs of C-Clips, and (2) Top End Bearings.

ITEM FITS: 

537 Engine Type
1986-1988 Ski-doo Formula Plus 521
Twin Cylinder, 2-Stroke

(2) 01.5595.050