SKU: 69003633749

SI-TEX SP38-4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump [SP38-4]

Sale price$1893.57 Regular price$2103.97
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

SI-TEX SP38-4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump [SP38-4]SP38 4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump Features: IST Intelligent Steering Technology provides superior vessel steering capability ADAPTIVE steering for sea conditions and varying vessel speeds AUTO SETUP allows auto drive detection, rudder response time, compass detection and calibration NMEA 2000, ETHERNET, and NMEA 0183 interface Configurable for Fishing, Offshore Vessels, Workboats, Towboats and Yachts WORK

SP38-4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump

Features:

  • IST – Intelligent Steering Technology provides superior vessel steering capability
  • ADAPTIVE steering for sea conditions and varying vessel speeds
  • AUTO-SETUP – allows auto-drive detection, rudder response time, compass detection and calibration
  • NMEA 2000, ETHERNET, and NMEA 0183 interface
  • Configurable for Fishing, Offshore Vessels, Workboats, Towboats and Yacht’s
  • WORK Mode suitable for Fishing Boats, Towboats and Workboats
  • PRC- Proportional Rate Control feature provides gentle smooth steering response
  • Multi-Station capability with security station lock
  • SUNLIGHT viewable Color 5.7” LCD display
  • NAV Mode provide adaptive precise track steering
  • ALC – Automatic Leeway Compensation for Drift, Tide & Wind
  • Fully compatible with onboard instruments and steering systems
  • Optional Z-Drive interface allows 360 Azimuth drive interface
  • Optional Automatic Bow-Thruster Control for hands free Sabiki Fishing or station keeping
  • Multi-Language capability: English, Chinese, French, German, Norwegian, Spanish, Italian, Vietnamese, etc.
  • Standard with Flush Mount kit, Optional Swivel mount bracket
  • IP67 Waterproof – Control Head, TS4, NF4 and WS4
  • RoHS & CE compliance for EMI and RFI immunity

Additional Features:

  • 9 level backlit LCD display
  • LCD Display switches to Red Night Palette to protect Operators night vision
  • Pre-defined parameter sets for full or semi-displacement, planning hulls, stern drives and sailboat applications
  • Multiple steering parameters for Fast cruise, Slow cruise and Work modes
  • Simple to use course knob with mechanical detent
  • Multi-station capability with security station lock
  • Automatic trim
  • Adjustable yaw, turn rate and rudder settings
  • PORT and STBD dodge buttons for collision avoidance
  • Output for optional analog rudder angle indicator, up to 4 stations
  • Fully compatible with onboard NMEA N2K instruments and most steering systems

Specifications:

  • Operating Voltage: 10 to 30 VDC
  • Power Consumption: Average 0.5 Amps, 3 Amps Peak (Lower consumption capability with low backlight setting) Drive Output: 20 Amps
  • Network: NMEA 2000 & Ethernet
  • Navigational Interface: NMEA 0183 input/Output
  • NMEA 0183 Output: Heading (10x per sec), Autopilot Status (1x per sec)
  • Heading Reference: Fluxgate, Magnetic Compass, NMEA Compass or Sat Compass
  • Course Resolution: 1°
  • Course Detection: 0.5°

Specifications:

  • Type: Parts
  • Box Dimensions: 7"H x 18"W x 18"L WT: 14.9 lbs

Quick Guide (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69003633749

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Armando salazar
Waukegan, US
★★★★★ 5
Ez install
I really like how EZ it was to install, the display is handy tells you what your voltage is currently. Nice
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Reviewed in the United States on February 5, 2026
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Travis Newman
Omaha, US
★★★★★ 5
Prompt arrival
It works as it should. I have a 500 amp fuse inside. It came with a 100 amp fuse already installed. I have heard too many horror stories about being a "team no fuse". I'm glad mine came the following day after ordering it. The voltmeter is nice and clear. Although I won't keep it on all the time, just to show off when I have my hood up at gatherings 😎
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Reviewed in the United States on November 22, 2024
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Chris
Louisville, US
★★★★★ 5
Fuse Holder Block
Size: 300A
Good Value and good product
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Reviewed in the United States on December 29, 2025
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Riley Matzdorff
San Leandro, US
★★★★★ 5
Does the job
Size: 300A
Fuses seem good quality. Did what they need to do. Would buy again.
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Reviewed in the United States on October 31, 2025
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Ramirez
Houston, US
★★★★★ 5
Simply
Size: 300A
Nice quality
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Reviewed in the United States on October 3, 2025

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