6y5-83670-12-00 Yamaha Trim Gauge | Genuine Used Part

🔧 Product Description

Genuine Yamaha Pro Series Analog Trim Gauge - Part Number: 6Y5-83670-12-00

A genuine used Yamaha Pro Series analog trim gauge for selected Yamaha outboards fitted with the compatible two-wire trim sender system.

The gauge displays the outboard's trim angle at the helm and uses direct face illumination for clear night-time visibility. Sender resistance, wiring configuration and gauge series must match for an accurate reading.

⚙️ Key Features

• Genuine Yamaha OEM Pro Series trim instrument
• Correct original Yamaha part number 6Y5-83670-12-00
• Designed for Yamaha two-wire analog trim sender systems
• Black face with illuminated trim-position scale
• Direct replacement within the identified 6Y5 trim-gauge family

🚤 Compatibility

Commonly used on

• Yamaha Pro Series analog outboard instrumentation
• Yamaha outboards using the matching two-wire trim sender and harness

Typically suits

• Engine models:
• Yamaha 15HP, 25HP and 30HP power-trim outboards using the 6Y5 two-wire gauge system
• Yamaha 40HP, 48HP, 50HP, 55HP, 60HP and 70HP power-trim outboards using the 6Y5 system
• Yamaha 75HP, 80HP, 85HP, 90HP, 100HP, 115HP and 140HP power-trim outboards using the 6Y5 system
• Yamaha 150HP, 175HP, 200HP and 250HP power-trim outboards using the 6Y5 system
• Yamaha F30AETL 2004 instrument applications using 6Y5-83670-12-00
• Yamaha 50HETOL 2002 instrument applications using 6Y5-83670-12-00
• HP Range: 15HP - 250HP where the compatible two-wire trim sender is fitted
• Engine Type: Yamaha two-stroke and four-stroke power-trim outboard
• Year Range: Approximately 2001 onward, dependent on sender and harness configuration

🔌 Function

The trim gauge converts the variable resistance signal from the engine-mounted trim sender into a visible UP-to-DOWN engine-position reading. This helps the operator set running trim and monitor the outboard's position during acceleration, cruising and shallow-water operation.

⚠️ Common Signs of Failure

• Gauge remains at full UP or full DOWN
• Needle reading does not match the physical engine position
• Needle moves erratically or intermittently
• Gauge illumination does not operate
• Open, corroded or mismatched sender wiring prevents an accurate reading

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 6Y5-83670-14-00 → Supersedes 6Y5-83670-13-00
• 6Y5-83670-13-00 → Supersedes 6Y5-83670-12-00
• 6Y5-83670-12-00 earlier OEM trim-gauge reference

OEM / Related Numbers

• 6Y5-83670-12-00
• 6Y5836701200
• 6Y5-83670-13-00
• 6Y5-83670-14-00
• 6Y5-83553-01-00 related gauge lead wire
• 69J-83672-12-00 related two-wire trim sender
• N80-83670-00-00 Yamaha Sports Series trim-gauge alternative

Aftermarket / Verified Equivalents

• Sierra: 59709P - Yamaha-compatible analog trim gauge
• Veethree: 112372 - Lido Pro Mercury / Mariner / Yamaha trim gauge

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated