Aventics Air Clutch Marine Pneumatics

The AVENTICS air clutch panel interface provides the interface between the electronic propulsion controls and the reverse gear air clutches which are used to control vessel directions. The panel is completely factory assembled and tested and contains proven,... Read More

Aventics Electronic Propulsion Controls

Marex OS III Control Systems AVENTICS control systems can be found on all type of ships around the world. Work vessels with classification, passenger liners, coastal cargo ships and even yachts rely on engineering expertise Made in Germany. Regardless of... Read More

CANnav Marine Steering System

Palmer Johnson Power Systems is proud to introduce a new line of Marine Steering Systems to our strong product line-up:  CANnav.  CANnav is a proven world-class electronically controlled electo-hydraulic steering offered exclusively through Palmer Johnson... Read More


The EC300JS from Twin Disc is versatile, intuitive, and reliable. The joystick is easy to use and easy to learn. The Duffield 58, as seen in this video, is equipped with the Caterpillar main engine 12.9 985 HP at 2300 rpm, the Twin Disc Transmission... Read More

What's Next: Hybrid Electric Marine Propulsion System Design

Hybrid Electric Marine Propulsion System: Over the last five years in the marine industry, hybrid drive solutions have become an increasingly hot topic. With hybrid and electric propulsion systems in greater demand -- and in greater supply -- many shipyards... Read More

International WorkBoat Show 2017

WorkBoat 2017 - Power Forward! Palmer Johnson Power Systems is again proud to be apart of the International WorkBoat Show 2017. The 2017 WorkBoat show will host over 10,000 people this year at the Morial Convention Center in New Orleans, LA. Located... Read More

Meet the PJ Marine Team!

One of the major markets that Palmer Johnson is involved in is the Marine Market. Meet the PJ Marine Team: Jeff Magusin- VP Marine Sales Jeff Magusin has been in the Power Transmission business... Read More

Spotlight on Twin Disc Control Head

Palmer Johnson has had a long lasting partnership with Twin Disc. Today, we are proud to spotlight one of their latest products that is at the forefront of marine technology. About the EC300: Twin Disc's newest, commercial-grade EC300 Power Commander... Read More

Testing: The Most Critical Step In Marine Gear Rebuilds

Today, I want to discuss the final step of our rebuild process. Let’s dig right in, and take a look at this critical step and, specifically, what a proper test looks like at Palmer Johnson. Our rebuild process for all Marine Gears ends with a test that... Read More