Tachometer – Multi-Function – TOCS


Part #: 3KY726370M

**Usually ships in 1-3 business days.

Out of stock

Tohatsu Onboard Communications System (TOCS)

The TOCS Digital Tachometer features large lighted buttons, chrome bezel, fog and scratch resistant coating , plug & play connectors and is LED back-lit for easy viewing at night/dusk.  A user-friendly, intuitive design makes the menu easy to navigate. The TOCS multi-function tachometer connects to the CAN bus and communicates directly with the engine’s ECU. Engine data, fault codes and alarms are displayed on the LCD display (TLDI & MFS models only) and are visible even in direct sunlight.

Fits a standard 3.375 inch (85mm) instrument dash hole which makes this tachometer the perfect drop-in replacement for your current tachometer.

Applicable Models
MFS25-60hp : Serial numbers ending in AE or higher
MD40-115 TLDI : Serial numbers ending in AE or higher
All BFT models

In addition to showing the outboard’s RPM’s the gauge also features:

  • Tilt/Trim Gauge (optional harness needed for MFS/TLDI models, part number 3KY725730M)
  • Engine Operating Temperature
  • Engine Overheat Warning
  • Engine Battery Voltage
  • Low Battery Voltage Warning
  • Over Rev. Warning
  • Engine Safety Governor Mode Warning
  • Fuel Flow Rate (Gallons Per Hour)
  • Multiple Fuel Tank Levels
  • Total Engine Hours
  • Lanyard Not Installed Warning (not available on TLDI)
  • Low Oil Pressure Warning (TLDI displays Low Oil Level Warning)
  • Oil Change/Scheduled Maintenance Notice (not available on TLDI)
  • Charging System Indicator Warning (BFT models only)
  • Water-In-Fuel Warning (BFT models only)

Additional information


Tohatsu Marine