1984-1986 Mercury Force 4HP Outboards Service Manual, Page 7Get this manual

PISTON PIN

GAUGE CIA

.9399 .9403

PISTON RING
.010 GAUGE DIA

CONNECTING ROD

7871 :7874

:!ill.a130

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives