Mercury 74057A6 – Pistol Grip Grease Gun

The Mercury 74057A6 pistol grip grease gun is engineered for easy, one-handed use and is compatible with all 3 oz. Mercury Marine grease cartridges. Whether you're greasing tight spots on your boat’s steering components or handling general maintenance on your RV or trailer, this compact tool delivers precision where you need it.

Key Features

• Pistol-grip design for one-handed operation
• Includes cartridge tube and rigid feed tube
• Designed for use with 3 oz. cartridges of Mercury 2-4-C or Extreme Grease
• Flexible feed rod helps reach hard-to-access zerk fittings
• Portable and compact—fits easily in a boat, truck, RV, or toolbox

Application

Perfect for greasing marine steering systems, trailers, outboards, and other mechanical components that require regular lubrication.

Compatibility

• Works with all 3 oz. Mercury grease cartridges
• Ideal for use with 2-4-C Marine Grease or Mercury High-Performance Extreme Grease