AP1233 - Seastar Type 2 Pump 12v 110 Cu In/Min | Aztek Computers
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SKU: M3SZVJMNU7 |  Mfg. Part: AP1233  | UPC: 731957898005  |  0 Reviews  |     Share Make an offer

AP1233 - Seastar Type 2 Pump 12v 110 Cu In/Min

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$706.59  $953.90
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Product Overview

The Seastar Autopilot pump is a fixed flow, reversible pump set that uses an internal hydraulic gear pump, producing very little vibration or noise. It is offered in two different pump sizes (type 1 & type 2).

AUTOPILOT ? KEY FEATURES

  • Long life DC Motor (i.e. long life brushes)

  • Compact design

  • Simplified installation

  • Low power consumption

  • ABYC, CE?s and J1171 compliant

  • Superior corrosion resistance

  • Quiet operation

  • All mounting bracket displacement included

Voltage

12 volt

Fittings

Compatible w/ Standard Seastar Hose - Thread 9/16 in X 24 UNEF

Wire Details

Length

24 in

Gauge

12 awg

Connector

None - Bare Leads

Oil Compatibility

Seastar Steering Fluid (MIL 5606)

Weight

4.9 lbs (2.2 kg)

Pump Sizes

Type 1: 60 in3/min (no-load)

Type 2: 100 in3/min (no-load)

Maximum Pressure

1000 psi

Typical Current Draw

12V Type 1: 4 ? 8 amps

(Depending on Application)

12V Type 2: 5 ? 11 amps

Ram Capacity

Type 1

4.9 in3 - 14 in3

Type 2

14 in3 - 21 in3

Expert Overview

The Seastar AP1233 Type 2 Pump is a 12-volt, fixed-flow, reversible hydraulic gear pump designed for marine autopilot systems. This unit is engineered to provide quiet operation and minimal vibration, making it suitable for integration into various vessel types. It features a long-life DC motor and a compact design to facilitate simplified installation. The pump is compatible with standard Seastar Hoses, utilizing 9/16 inch X 24 UNEF threads, and requires Seastar Steering Fluid (MIL 5606) for optimal performance. With a no-load displacement of 100 cubic inches per minute and a maximum pressure of 1000 psi, this Type 2 pump is intended for systems with ram capacities between 14 and 21 cubic inches. It operates with a typical current draw of 5-11 amps at 12V and includes all necessary mounting bracket displacement. The unit weighs 4.9 lbs and is ABYC, CE, and J1171 compliant, offering corrosion resistance for marine environments.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
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  • Updated:
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  • Seastar
  • AP1233
  • 731957898005
  • New
  • 6 lbs
  • 5 X 5 X 5
  • Jul 27, 2026
  • Apr 18, 2026
Product Identifiers: Brand: Seastar • Part #: AP1233 • UPC: 731957898005 • Category: 12-Volt Portable Appliances

Frequently Asked Questions

What type of hydraulic fluid is compatible with this pump?

The Seastar AP1233 pump is compatible with Seastar Steering Fluid, which meets the MIL 5606 specification.

What are the ram capacity requirements for this Type 2 pump?

This Type 2 pump is designed for use with ram capacities ranging from 14 cubic inches to 21 cubic inches.

What is included with the pump for installation?

The pump includes all necessary mounting bracket displacement. Wire details specify 24-inch, 12 AWG bare leads with no connector.

What are the power requirements for the Seastar AP1233 pump?

The pump operates on 12-volt DC power. It has a typical current draw of 5-11 amps, depending on the application.

AP1233 - Seastar Type 2 Pump 12v 110 Cu In/Min

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