Since 1946, Lewmar has dedicated itself to making spending time on the water as easy and stress-free as possible; designing and manufacturing innovative and reliable products of the highest quality. With a portfolio of hardware, winches, hydraulics, windlasses, anchors, thrusters, steering systems, hatches and portlights to suit every boat from the smallest day fisher to largest mega-yacht, Lewmar can supply a complete solution whatever your project and requirements.

Lewmar Lewmar 185TT 4.0 kilowatt 5.4 horsepower Gen2 12v bow and arrow thruster-provided by a proven and experienced company. Lewmar 185TT 4.0 kW 5.4 hp Gen2 12v bow thruster. Home and office, consumers...

• No reservoir to install, no leaks and no maintenance
• High performance 5 blade propellers give equal thrust in both directions
• High integrity seal
• Spline driven propeller, no drive pin required
• Black box

• No installation required, so no leaks and no maintenance.
• High performance, 5 blade propellers give equal thrust in both directions.
• High integrity seal, spline driven propeller, no drive pin required.
• Black box for easy installation.

The 185TT Tunnel Thrusters from Lewmar have been designed for use in a wide variety of applications, including tunnel thrusters, ferries, and other vessels. These units are a perfect choice for vessels with a shallow draft or where space is limited.

• No reservoir to install, no leaks and no maintenance
• High performance 5 blade propellers give equal thrust in both directions
• High integrity seal
• Spline driven propeller, no drive pin required
• Black box
• No installation required, so no leaks and no maintenance.
• High performance, 5 blade propellers give equal thrust in both directions.
• High integrity seal, spline driven propeller, no drive pin required.
• Black box for easy installation.
• No reservoir to install, no leaks and no maintenance
• High performance 5 blade propellers give equal thrust in both directions
• High integrity seal
• Spline driven propeller, no drive pin required
• Black box
• No need to worry about installation. Simply attach the propellers to your boat's shaft and you're good to go.
• The 5-blade propellers are designed for equal thrust in both directions, so you can move forward or backward with ease.
• The seal is high integrity, so there are no leaks or maintenance required.
• The propeller is spline driven, so there's no need for a drive pin.

Shop Now Lewmar 185TT 4.0 Kw

Lewmar is a world-leading manufacturer of marine propulsion systems and mechanical equipment.

Shop now The most powerful tunnel thruster

Lewmar's 185TT Tunnel Thrusters are the most powerful in the industry. With no reservoir to install, no leaks and no maintenance, these high performance 5 blade propellers give equal thrust in both directions.

Get more information Tunnel Thrusters

The Lewmar 185TT 4.0 Kw is a tunnel thruster with no reservoir to install, no leaks and no maintenance. High performance 5 blade propellers give equal thrust in both directions. High integrity seal. Spline.

Shop now Lewmar Tunnel Thrusters

Lewmar offers a wide range of tunnel thrusters for boats of all sizes, from small boats to large ships. The 185TT is one of their most popular models, with a high performance 5 blade propeller that provides equal thrust in both directions.

Shop Now Lewmar Thrusters

Lewmar is the world's leading designer and manufacturer of propellers and thrusters for commercial and leisure craft.

The most powerful propeller on the market

Lewmar 185TT Tunnel Thrusters are the most powerful propellers on the market. They're easy to install, leak-proof, and require no maintenance. These propellers are also equipped with high-performance blades that give equal thrust in both directions.Lewmar 185TT Tunnel Thrusters are the best choice

New Lewmar Tunnel Thrusters

Lewmar is proud to introduce their new line of Tunnel Thrusters. These propellers are a great option for those who don't need a reservoir. They also have high performance, 5 blade propellers that give equal thrust in both directions and a high integrity seal. Give your boat a new look with these new Lewmar Tunnel

The best tunnel thruster for your boat

Lewmar is a well-known and trusted brand in the marine industry. The Lewmar 185TT Tunnel Thrusters Model 590008 is a high performance propeller that is easy to install. No need for a reservoir, no leaks, and no maintenance!

The best tunnel thrusters

Lewmar's 185TT 4.0 Kw Tunnel Thrusters are the best on the market. They come with a built-in seal that prevents leaks and no need for a reservoir. The design of the propellers provides equal thrust in both directions, meaning you can use them in forward or reverse without any problems.

New Lewmar Thrusters

Lewmar has introduced a new line of tunnel thrusters that are maintenance-free and require no reservoir to install. The Lewmar 185TT 4.0 Kw Tunnel Thrusters are made with high-quality materials and will last for years to come.

All the features you need

The Lewmar 185TT 4.0 Kw is a high performance, high integrity propeller that doesn't need any maintenance. It's also easy to install, so you don't have to worry about leaks or reservoirs. Get your hands on this product today!