Quicksilver Pistol Grip Grease Gun

The Quicksilver Pistol Grip Grease Gun is an indispensable tool for any boater or mechanic aiming to lubricate vessel components quickly and precisely. This model (part #37299Q2) is designed to accept standard 227g (8 oz) Quicksilver grease tubes, meaning fewer cartridge changes and the capacity to grease multiple points with one tube. Loading a new cartridge is simple – unscrew the barrel, insert the grease tube, and screw it back on.

Its pistol-grip handle design allows controlled one-handed pumping, so your other hand is free to position the coupler on the fitting or hold open a service port. The kit includes both a rigid tube and a flexible hose with a grease zerk coupler – the flexible hose is especially handy for reaching difficult spots, such as the lower pivot of a transom bracket or concealed bearings deep in the engine compartment.

The Quicksilver grease gun is built to OEM standards set by Mercury/Quicksilver, ensuring a durable construction, a tight seal with the grease tube (preventing leaks), and an optimal grease flow with each squeeze. This gives you confidence that every pump delivers the right amount of lubricant directly into the bearing or joint, extending component life and preventing wear.

• Typical use cases: Use this grease gun to lubricate all grease fitting points on your boat and engine. This includes: steering cables and linkages – routine greasing reduces friction and helps prevent seizure; transom pivot pins and tilt tube fittings – for smooth engine tilting and quiet operation; gimbal bearings on sterndrives – a critical component that requires frequent lubrication to avoid failure; prop shaft couplings and swivel pins; as well as trailer wheel bearings or hatch hinges. Essentially, any grease zerk on your marine equipment can be easily serviced with this tool.
• Recommended boats/environments: It’s recommended for all types of boats – from small runabouts with mechanical steering to large yachts – because proper maintenance through greasing is a universal need. It’s especially useful in saltwater environments, where corrosion from salt can be aggressive: regular lubrication with Quicksilver 2-4-C with PTFE or Extreme Grease (delivered via this gun) forms a protective barrier and prolongs component life. The grease gun is also versatile for use beyond boating – it fits standard fittings on cars, ATVs, trailers, etc., so it can double as a general-purpose grease tool in your garage.
• Usage and maintenance tips: Always wipe the grease fittings clean of dirt before attaching the coupler to avoid injecting debris into the component. Pump grease until you see fresh grease just begin to emerge from seals or joints – that indicates the part is fully lubricated. If a fitting hasn’t been serviced in a long time, it might take a few pumps for old (darker) grease to be pushed out and new grease to take its place. After use, release the pressure in the gun (slightly unscrew the barrel) to prevent grease from oozing out during storage. Store the gun in a clean, dry place and keep the coupler cap on the hose to prevent dirt or sand from contaminating it. Periodically check your grease cartridge level and replace the tube before it’s completely empty to avoid air getting into the gun. Following these practices will ensure the grease gun works flawlessly and that your boat’s components remain well-lubricated and protected.