Nauticus
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Part # GA5000-40T
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Part # GA5000-60T
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Part # GA5000-80T
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Part # GA5000-30X
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Part # GA5000-40X
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Part # GA5000-60X
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Part # GA5000-70X
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Part # GA5000-80X
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Part # GA5000-90X
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Part # GA5000-20T
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Part # GA5000-30T
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Nauticus Original Equipment Actuator is the most recommended replacement part for either SX Series or ST (Stainless) Series. This replacement gas actuator increases stern lift and prevents sudden changes due to variations in the water pressure.

  • Original equipment actuators
  • Come in complete color clamshell packaging
  • Fit either SX Series or ST (Stainless) Series

Actuators come in an attractive all color clamshell packaging and include all mounting hardware for installation. They are available in pairs and include boot.

Features of Nauticus Original Equipment Actuators:

  • Original equipment actuators
  • Fit either SX Series or ST (Stainless) Series
  • Include all mounting hardware
  • Actuators come in pairs
  • Include boot
  • Full color clamshell packing

Specifications

Manf. Part # GA5000-40T

  • Fits: ST Stainless Series
  • Weight: 40 lbs.

Manf. Part # GA5000-60T

  • Fits: ST Stainless Series
  • Weight: 60 lbs.

Manf. Part # GA5000-80T

  • Fits: ST Stainless Series
  • Weight: 80 lbs.

Manf. Part # GA5000-30X

  • Fits: SX Composite Series
  • Weight: 30 lbs.

Manf. Part # GA5000-40X

  • Fits: SX Composite Series Actuator
  • Weight: 40 lbs.

Manf. Part # GA5000-60X

  • Fits: SX Composite Series Actuator
  • Weight: 60 lbs.

Manf. Part # GA5000-70X

  • Fits: SX Composite Series
  • Weight: 70 lbs.

Manf. Part # GA5000-80X

  • Fits: SX Composite Series Actuator
  • Weight: 80 lbs.

Manf. Part # GA5000-90X

  • Fits: SX Composite Series Actuator
  • Weight: 90 lbs.

Manf. Part # GA5000-20T

  • Fits: ST Stainless Series Actuator
  • Weight 20 lbs.

Manf. Part # GA5000-30T

  • Fits: ST Stainless Series Actuator
  • Weight: 30 lbs.
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New actuators for trim tabs
by Michael from Coupeville, Washington on August 07, 2017
The old actuators lasted more than 15 years in salt water, I hope the new ones last as long. the trim tabs are installed on my 21 ft trophy and make a dramatic improvement on the performance of the boat.
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Trim tab actuators
by James from Westford, Massachusetts on September 02, 2014
These actuators worked great!
(1 of 1 people found this review helpful)
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Q:
I have a sea chaser 17.5 RG, what kind of smart tab gas cylinder does it need?
A:
There are other factors. Use our finder for more guidance: http://www.iboats.com/Nauticus-Trim-Tabs/dm/view_id.239769


Q:
This actuator is for the composite smarttabs, instead of the stainless steel ones. I am thinking the actuators themselves are the same, and only the flat pads that push on the water are made of composite or stainless. The actuator itself is probably made of something different than either the composite pad or the stainless steel pad, right?
A:
We can only guarantee them to work with the way the manufacturer suggests for replacement parts. This particular one works with the SX composite series only. The stainless is the Smart Tab system. Those take the GA5000-40T.


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