Side-Power Thruster Parts & Upgrade Kits

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Occasionally, you will need a part for your thruster, and here at IMTRA, we know finding the correct part to get your system running again can be tricky. Browse through our selection of Side-Power thruster parts and kits so you can find the right fit for your vessel.  


Side Power Thruster Troubleshooting Guides


IMTRA has developed specific trouble-shooting methods to zero in on problems quickly and efficiently. You can download each of these trouble-shooting guides below:

·       Trouble-shooting Guide for DC Thrusters with IPC Control System (post 2005)

·       Trouble-shooting Guide for DC Thrusters with 4-Wire Control System (1999-2005, Not IPC )

·       Trouble-shooting Guide for Ignition Protected Thrusters

To identify which version you have, look at the control box found under the solenoid.  This is a small black box that is 1” by 1” by 3”.  If the reference number ends with an “I”, you have an IPC thruster.  If the whole motor is covered in a black case, you have an Ignition Protected system.

For further help in trouble-shooting or finding the right items for your vessel, please contact IMTRA customer support or your local Side-Power dealer.

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Price:$9.65 EachIn Stock (375)
Anode, Aluminum alloy for 125mm Ø tunnel thrusters (models 30/40/50)
  • Overview
  • Features
  • Specifications
Aluminum Alloy Anode (AL-Zn-In) and Screw for SE30/40/50 thrusters
A securing screw is included. If you require additional replacement screws, please add a note in the checkout process with the quantity of extra screws required.

Features & Benefits:
  • The mil-spec alloy includes about 5% Zinc and a trace of Indium to prevent oxidation resulting in a layer reducing the sacrificial properties of the anode.
  • Provides more protection and will last longer than zinc anodes of the same size (up to 50% longer).
  • Less than half the weight of of a similar sized zinc anode.
  • Provides superior support compared to zinc anodes in fresh or brackish water, while still giving excellent pro­tection in salt water, and is the only anode that is safe for all applications.

Thickness0.59" (15mm)
Manufacturers Part NoSM31180A
DescriptionAluminum Alloy Anode (AL-Zn-In)
Diameter0.95" (25mm)
Fits Thruster Model(s)SE30, SE40
Older models: SP30/35/40
Securing ScrewIncluded
Securing Screw Dimensions5 x 12mm
Approximate Ship Weight (lbs)1


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