Used Garmin TR-1 Gladiator ECU Marine Computer (Autopilot ECU)

This listing is for a used Garmin TR-1 Gladiator ECU Marine Computer, the central processing module for the TR-1 Gladiator autopilot system. This ECU manages steering, throttle adjustments, and system feedback, making it essential for smooth and responsive autopilot performance. Ideal as a direct replacement for a malfunctioning or non-working ECU.

Condition:
This ECU is in good used condition with typical signs of previous installation. The connectors are clean, the casing is intact, and the mounting points show normal wear. The unit has been powered on and verified to respond and communicate correctly. Please review photos for the item's condition and sale contents.

Key Features:

Genuine Garmin TR-1 Gladiator ECU Marine Computer

Provides autopilot steering logic, throttle management, and system control

Designed for small boat autopilot setups using the TR-1 Gladiator system

Durable, marine-rated construction built to withstand harsh environments

Compatible with existing TR-1 Gladiator wiring looms and components

Compact design for flexible mounting locations

Included:

Garmin TR-1 Gladiator ECU Marine Computer (unit only)

Whether you’re restoring a non-functional system or keeping a spare on hand, this ECU is an excellent replacement to get your TR-1 Gladiator autopilot operating reliably again.

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