6G8-81960-A1 Yamaha/Mercury Rectifier | Genuine Used Part

🔧 Product Description

Genuine Yamaha / Mercury Rectifier & Regulator Assembly - Part Number: 6G8-81960-A1-00

A genuine Yamaha / Mercury rectifier and regulator assembly used on selected Yamaha, Mercury and Mariner small four-stroke outboards. This unit converts alternator AC output into regulated DC charging voltage for battery and electrical-system supply.

⚙️ Key Features

• Genuine Yamaha / Mercury rectifier regulator

• Correct Yamaha part number 6G8-81960-A1-00

• Mercury cross-reference 825680T

• Used on selected 8HP to 15HP four-stroke outboards

• Match by plug style, regulator body and original part number

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 6G8-81960-A1-00 Yamaha rectifier / regulator reference

• 6J8-81960-00-00 related Yamaha rectifier reference

• 6BX-81960-00-00 related Yamaha rectifier reference

• 825680T Mercury / Mariner cross-reference

• 853811008 Mercury / Mariner related reference

• 853811-6 Mercury / Mariner related reference

OEM / Related Numbers:

• 6G8-81960-A1-00

• 6G881960A100

• 6G8-81960-A1

• 6G881960A1

• 6J8-81960-00-00

• 6J8819600000

• 6BX-81960-00-00

• 825680T

• 825680

• 853811008

• 853811-6

• SH652A-12

• SH522

• SH652-13

Aftermarket / Verified Equivalents:

• Recmar: REC6G8-81960-A1

• Marine Spare Parts: AM6G8-81960-A1

🚤 Compatibility

Commonly used on:

• Yamaha / Mercury / Mariner small four-stroke charging systems

Typically suits:

• Engine models:

• Yamaha F8 - 1997 and newer 6G8 / 6G9 applications

• Yamaha F8B - 1990-1999

• Yamaha F9.9A - 1990-2008

• Yamaha F9.9B - 1990-2008

• Yamaha F9.9C - 1990-2008

• Yamaha F9.9M - 1990-2008

• Yamaha FT9.9D - 1999-2008

• Yamaha F13.5A - 2005-2007

• Yamaha F15A - 1998-2007

• Yamaha F15M - 1998-2007

• Yamaha F15E - 1998-2007

• Yamaha F15P - 1998-2007

• Mercury 8HP four-stroke Yamaha-built applications using 825680T

• Mercury 9.9HP four-stroke Yamaha-built applications using 825680T

• Mercury 15HP four-stroke Yamaha-built applications using 825680T

• Mariner 8HP four-stroke Yamaha-built applications using 825680T

• Mariner 9.9HP four-stroke Yamaha-built applications using 825680T

• Mariner 15HP four-stroke Yamaha-built applications using 825680T

• HP Range: 8HP - 15HP

• Engine Type: Yamaha / Mercury / Mariner four-stroke outboard charging system

• Year Range: approximately 1990 - 2008 depending on model

• Serial Note: Match by original rectifier number, connector shape, wire count and stator configuration.

🔌 Function

The rectifier / regulator converts AC charging output into stable DC voltage for the battery and electrical system.

Common signs of failure:

• Battery not charging

• Overcharging or high battery voltage

• Charging warning fault

• Burnt regulator plug

• Battery goes flat while running

• Tachometer or electrical-system fault linked to charging output

• Charging voltage remains incorrect after stator and battery checks

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated