Piston Kit: Mercury 20-50 Hp Cross Flow Hp .015 Over Size 100-05-045K

ITEM#: 100-05-045K
PISTON KIT
MERCURY / MARINER 20 - 50 HP CROSS FLOW 72-97 .015 OVER
OEM#: 743-3366A2, 780-9119A10
2.58"
BRAND: WSM

FITMENTS:

Make

Model

Year(s)

Mariner

ALL

Mercury

2 Cyl 2.565 Bore Cross Flow 20

1972-1979

Mercury

4 Cyl 2.565 Bore Cross Flow 40

1989-1997

Mercury

4 Cyl 2.565 Bore Cross Flow 50

1970-1985

NOTE: 2.58"