Compact | Reliable | Proven.

The MK60 series is the heart of Keenan Filters, built to deliver 60 gallons per hour of clean fuel and dependable performance for a wide range of diesel engines. Whether your engine powers a coastal cruiser, a work vessel, or an offshore yacht, these systems offer a smarter, safer way to manage diesel fuel, from essential filtration to full featured priming, polishing, and filter switching.

Every FilterBoss system is designed to prevent the most common cause of diesel engine shutdown, which is contaminated fuel, by combining advanced multi stage filtration, high quality components, and intelligent monitoring. They do more than filter. They polish the fuel to remove water, sludge, and particulates before they reach your engine, extending the life of critical components and reducing maintenance costs.

Each configuration shares the same rugged build quality and filtration performance, but with features tailored to different needs.

MK60S - Single Basic

An entry level single 60 Gallons Per Hour (GPH) filter system for dependable fuel filtration without an integrated pump.

View System Specs & Features

MK60SP - Single with Pump

A 60 Gallons Per Hour (GPH) single filtration system that adds an integrated pump for priming, polishing, and backup fuel delivery, along with a remote warning panel for early detection of clogs or water.

View System Specs & Features

MK60D - Dual Basic

A 60 Gallons Per Hour (GPH) two filter system that that allows for filter changes without shutting down the engine. This allows for continuous operation and built in filter redundancy for safety.

View System Specs & Features

MK60DP - Dual with Pump

A 60 Gallons Per Hour (GPH) two filter system that includes all the features of the MK60SP, but adds an integrated pump for complete polishing, priming, and backup fuel delivery. Includes a remote warning panel for advance alerts.

View System Specs & Features

MK60DP-EFS - Dual Remote

All the benefits of the Dual Pro with a remotes Electric Filter Switching (EFS) switch panel that an be mounted at the helm for manual or automatic filter changes without going into the engine compartment.

View System Specs & Features

MK60DP-RC

A fully equipped system that includes pump, dual filters, and a full-function remote control panel for complete system control from the helm or pilothouse.

View System Specs & Features

MK60 Product Line Options & Features

• Multi stage filtration down to two microns
• Compact marine grade aluminum and stainless steel construction
• Uses widely available Racor® elements for easy sourcing anywhere in the world
• Optional remote warning systems to detect clogs and water before damage occurs
• Optional Integrated pump for priming, polishing, and backup fuel delivery
• Optional ability to switch filters without shutting down the engine on dual systems