Mercury – Troll Control Kit | RPM Adjustment Control | 8M0083437

The Mercury Troll Control Kit is designed for boaters who want simple, fingertip control over engine speed during slow-speed operation. It is commonly used on mechanical Big Tiller setups where fine RPM adjustment is preferred over constant throttle movement. The control mounts within easy reach at the helm and helps maintain a clean, uncluttered control layout.

Maintaining steady RPM at low speeds supports smoother trolling, controlled maneuvering near docks, and improved handling in changing conditions. Proper installation, secure wiring, and routine inspection help ensure consistent RPM response and dependable performance over time in everyday marine use.

Key Features

• Incremental RPM Adjustment – Allows precise increases or decreases for controlled low-speed operation
• Dash-Mounted Control Pad – Provides convenient access while underway
• Mechanical Throttle Compatible – Designed specifically for mechanical throttle control systems
• Compact Wiring Lead – Supports a clean, organized installation
  
  

Engine & System Compatibility

• Mercury outboards
• Mechanical control systems
• Big Tiller series applications
  
  

Important Notes

• Confirm engine configuration, control system type, and Big Tiller compatibility before ordering
• Proper installation and secure electrical connections are required
• Verify RPM adjustment and response after installation
  
  

FAQs

1) What is this Troll Control kit used for?
It provides precise RPM adjustment at low speeds, making it ideal for trolling and controlled maneuvering.

2) Is this kit designed for standard remote controls?
No. This version is intended specifically for mechanical Big Tiller control systems.

3) Does this kit replace the throttle control?
No. It works alongside the throttle to provide fine RPM adjustment during low-speed operation.

4) Where is the control mounted?
The control pad is dash-mounted within easy reach of the operator.

5) Why choose an OEM Mercury Troll Control kit?
OEM Troll Control components are built to Mercury signal and wiring standards, helping ensure predictable RPM response, stable operation, and long-term durability.