883072T Mercury Voltage Regulator | Genuine Used Part

🔧 Product Description

Genuine Mercury Voltage Regulator / Rectifier - Part Number: 883072T

A genuine Mercury voltage regulator / rectifier used on selected Mercury and Mariner outboard charging systems. This regulator is part of the 883072T / 883072T2 replacement family and is commonly used on V6 two-stroke outboards where the regulator plug, wiring count and serial range match.

⚙️ Key Features

• Genuine Mercury voltage regulator / rectifier
• Correct Mercury part number 883072T
• Related later reference 883072T2
• Used on selected Mercury / Mariner V6 two-stroke charging systems
• Match by engine serial number, regulator wiring, stator output and charging-system diagram

🚤 Compatibility

Commonly used on

• Mercury / Mariner V6 two-stroke outboard charging systems

Typically suits

• Engine models:
• Mercury 140 Jet - serial 0G960500 to 0T178499
• Mercury V-135 - serial 0G960500 to 0T178499
• Mercury V-140 International - serial 0T178500 to 1B226999
• Mercury V-150 - serial 0G960500 to 1B226999
• Mercury V-150 EFI - serial 0G960500 to 0T408999
• Mercury XR-6 / Magnum III - serial 0G960500 to 1B226999
• Mercury V-175 EFI - serial 0G960500 to 0T408999
• Mercury V-200 - serial 0G960500 to 1B226999
• Mercury V-200 EFI - serial 0G960500 to 0T408999
• Mercury / Mariner V6 two-stroke applications using 883072T / 883072T2 regulator systems
• Some aftermarket listings also group 25HP, 30HP, 40HP, 50HP and 60HP Mercury 4-stroke / two-stroke regulator applications under this replacement family only where the original part number matches
• HP Range: commonly 135HP - 200HP confirmed V6 applications; broader 30HP - 225HP only where original regulator number matches
• Engine Type: Mercury / Mariner outboard charging system
• Year Range: approximately late 1990s to mid-2000s for confirmed V6 serial ranges
• Serial Note: Match by exact Mercury serial number, stator amperage, wire count, connector type and original regulator number before installation.

🔌 Function

The voltage regulator / rectifier converts stator AC output into DC charging voltage and regulates battery voltage to protect the electrical system.

⚠️ Common Signs of Failure

• Battery not charging
• Battery overcharging
• Tachometer drop-out on some systems
• Blown charging-system fuse
• Burnt or melted regulator wiring
• Voltage spikes at battery
• Electrical accessories behaving erratically
• Charging output returns when a known-good regulator is fitted

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 883071T1 related Mercury regulator reference
• 883072T Mercury voltage regulator reference
• 883072T1 related Mercury voltage regulator reference
• 883072T2 later Mercury / Quicksilver voltage regulator kit reference
• 893640T01 related regulator reference
• 8M0084173 related later replacement reference in aftermarket data

OEM / Related Numbers

• 883072T
• 883072T1
• 883072T2
• 883071T1
• 893640T01
• 893640-002
• 854515T1
• 854515T2
• 854514A1
• 815279
• 815279A1
• 815279A3
• 815279T2
• 830179T
• 830179T1
• 830179T2
• Voltage regulator
• Rectifier regulator
• Regulator rectifier
• Mercury 6-wire regulator

Aftermarket / Verified Equivalents

• CDI Electronics: 194-3072K1
• Aftermarket replacement for 883072T / 883072T2 / 883071T1 / 854515T2
• Mercury / Mariner 6-wire regulator replacement family

📦 Condition

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