Quicksilver 12349A05 Pinion Gear Locating Tool for Outboard Gearcase

The Quicksilver 12349A05 Pinion Gear Locating Tool is a precision service tool designed for proper pinion gear positioning during outboard gearcase assembly and rebuild procedures. This specialized tool ensures accurate gear alignment and backlash settings on Mercury and MerCruiser V-6 outboard lower units.

Key Features:

• Genuine Mercury Marine OEM service tool for professional-grade precision
• Used for setting proper pinion gear location in outboard gearcases
• Essential for maintaining correct gear mesh and backlash specifications
• Compatible with various V-6 outboard models with different gear ratios
• Includes adjustable collar and positioning components for accurate setup
• Supersedes previous part number 91-12349A2

This tool is critical for marine technicians performing gearcase service, ensuring proper gear contact patterns and optimal drivetrain performance. The pinion gear locating tool works in conjunction with bearing carrier installation and helps establish correct gear positioning before final assembly. Proper use of this tool prevents premature gear wear and ensures quiet, reliable operation of the lower unit.