RAREELECTRICAL V6 Dfi Optimax .015 Over Port Piston Kit Fits 00-12 Sea-Doo

Port Side Piston Kit .015 Oversize Compatible with 2000-2012 Mercury Mariner Sea-Doo 200HP-250HP V6 DFI OptiMax 3.640" Bore
Direct replacement .015 oversize port side piston kit for 2000 through 2012 Mercury, Mariner, and Sea-Doo V6 DFI OptiMax direct fuel injection 2-stroke outboard motors and sport boats with 3.625" standard bore. Kit includes cast aluminum piston machined to 3.640" bore (.015 oversize over 3.625" standard), piston ring set, wrist pin, and circlip retainers for a complete single-cylinder rebuild. Port side only — order matching starboard piston kit separately.

OEM CROSS-REFERENCE PART NUMBERS:
785-9737A10 (port .015 oversize piston)
785-9737A8
326764 (wrist pin)
326765 (circlip retainers)

SPECIFICATIONS:
Type: Port Side Piston Kit with Rings
Size: .015 Oversize
Bore: 3.640" (.015 oversize over 3.625" standard)
Engine: V6 DFI OptiMax Direct Fuel Injection 2-Stroke
Horsepower: 200HP-250HP
Side: Port (Left)
Kit Contents: Piston, Ring Set, Wrist Pin, Circlip Retainers
Material: Cast Aluminum

APPLICATIONS:
200HP V6 DFI OptiMax (2000-2012)
225HP V6 DFI OptiMax (2000-2012)
250HP V6 DFI OptiMax (2000-2012)
Sea-Doo Sport Boats with Mercury V6 DFI OptiMax

NOTES:
This is the PORT side piston only — order matching starboard piston separately
Kit is for ONE cylinder — V6: order 3 port + 3 starboard pistons

⚠️ Verify OEM part number from your original engine before ordering.