Mercury Mariner 200, 225 Optimax Outboards Service Manual, 90-855348, Page 407Get this manual

Gear Housing (Prop Shaft)(Counter Rotation)(Non-Ratcheting) (SN-OG438000UP)(CASTING #1623-822442C3)
1623822442C3
Super Duty Gear Lubricant (92-13783A24)

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