Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
follow me on facebook
Shipping Info
no sales tax Defender Home Page
Your Cart

View Cart View Shopping Cart
Check My Order(s)
Track My Package(s)
Conversion Chart
Shopping Areas
Boats & Motors
 Defender Seal
Lewmar 185TT 3.0 Bow Thruster Complete Package (On/Off)- with Joystick/Cable
Tunnel Sold Separately

Lewmar 185TT 3.0 Bow Thruster Complete Package (On/Off)- with Joystick/Cable

  • Type: Single Prop, Blades: 5, Thrust: 128 lbs @ 12 Volts DC (4 HP)
  • Operating Power: 12 Volts DC, Draw: 330 Amps @ 12 Volts DC
  • Boat Length: 30' - 45', Tunnel Diameter: 7.28"
  • Item #: 
    Model #: 
    Shipping Weight: 
    43.40 Lbs.
    List Price: 
    Our Price:
    Status:      In Stock


    Designed for highly controlled maneuvering in restricted situations, Lewmar's TT-Series Electric Thrusters represent a move forward in design and function, delivering efficient, balanced and supremely quiet performance. Easy installation and maintenance free operation are benefits that will attract both builders and owners


    • No reservoir to install, no leaks and no maintenance
    • High performance propellers give equal thrust in both directions
    • High integrity seal
    • Spline driven propeller, no drive pin required
    • Black box electronics prevents misuse and protects motor
    • Hardened and ground spiral bevel gear for maximum efficiency and quiet power transmission
    • Self resetting thermal protection on all motors
    • Joystick controls
    • Easy plug together switch connections
    • Minimum silhouette hub for smooth water flow


    • Hub: Bronze
    • Voltage: 12 Volts DC
    • Power: 4 HP
    • Maximum Draw: 330 Amps
    • Tunnel Diameter: 185 mm (7-5/16")
    • Thrust: 128 lbs
    • Thrust Tunnel Sold Separately

    Kit Includes:

    • (1) 591801 Model 185TT3.0 Kw 12 Volt DC Tunnel Thruster
    • (1) 589002 Joystick Pro Panel
    • (1) 589017 10 Meter Control Cable & Connectors
    • (1) 589013 T2 Fuse Holder for ANL Type Fuses
    • (1) 589008 250 Amp ANL Type Fuse
    • Thrust Tunnel Sold Separately

    Click Here to See More Information for this Product

    Click Here to See the Owner's Manual for this Product

    Note:  Lewmar products are designed for use in recreational marine applications.  Any commercial application is forbidden without the prior approval of Lewmar engineering and management.

    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to

    Lewmar 5-Button Windlass & Thruster Wireless Remote Kit
    Item #: 001659
  • Includes (1) Wireless 5-Button RF Wireless Fob and (1) Receiver
  • Allows Wireless Remote Operation of Any Lewmar Windlass and Lewmar Thruster
  • Easily Retrofitted to Existing Installations, Includes Replaceable Battery
  •  Include

    Model #:
    Lewmar Thruster Tunnel
    Item #: 000253
  • 185 X 6 X 1000mm GRP Tube (7-5/16"Dia.)
  • For Lewmar 185TT Bow Thrusters
  •  Include

    Model #:
    Lewmar Anode Kit
    Item #: 000642
  • For Lewmar 185TT Bow Thruster
  • Stainless-steel Sheath For Optimal Retention
  •  Include

    Model #:
    Lewmar Thruster Tunnel
    Item #: 000150
  • 185 X 6 X 1500mm GRP Tube (7-5/16"Dia.)
  • For Lewmar 185TT Bow Thrusters
  •  Include

    Model #:
    Lewmar Replacement Thruster Propeller
    Item #: 602148
  • Designed for Model 185TT Lewmar Thrusters
  • (1) Prop per Package
  •  Include

    Model #:

    Have A Suggestion?

    Help us make our site better for everyone! Let us know you've found something wrong or frustrating on this page and we will improve it. Please mark each that apply.

    Product has been improperly categorized
    Page loads too slowly
    Product information is incorrect
    Page has errors or bugs
    Site is frustrating or difficult to use
    Product image is missing or wrong
    Cannot find my size
    Spelling errors on page
    Not enough product information

    Comments or Examples:
    Examples: Missing information such as dimensions and model number, typos, inaccuracies, etc...

    Please include your e-mail address below if you would like us to respond to your comments or questions.             

    Join Our Email List And Receive our Monthly Promotions
    Defender Email Specials
    Click Here For Our Privacy Policy