Description
Comparison points and tradeoffs
When comparing Voltage Regulator 883072T Replacement for Mercury Outboard Voltage Regulator 815279T 854515 883072 12V 20A 6 Wire Automatic Transom Mount with other Rectifiers options, use this source-backed detail as the primary discriminator: 2>> Be careful not to cut any wires that can be re-used with the new setup. Otherwise, you won’t be able to install a direct replacement.
Use this second fact to evaluate the tradeoff: Referenced part number: 8M0084173. A third point to compare across alternatives is: 【OEM Design, Direct Fit】854515 voltage regulator,883072t regulator voltage,voltage regulator 815279-3 is a direct fit for mercury rectifier, mercury 883072t, sierra 815279t.Designed to meet or exceed the oem standards. High performance mercury rectifier.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Product Description
Voltage Regulator Compatible with Mariner Mercury Outboard 830179T 815279T 854515 815279 856748 883072 || 75-200HP 1987-2005 – 2/3/4/6 Cylinder
How to Install a New Outboard Regulator Rectifier
1>> Remove the old rectifier and examine how it is connected
2>> Be careful not to cut any wires that can be re-used with the new setup. Otherwise, you won’t be able to install a direct replacement
3>> If you get a direct replacement, you should simply be able to connect the wires to one another
4>> If you need to make modifications, connect the appropriate wires together and solder them to prevent corrosion
5>> You can also use adhesive-lined shrink wrap connectors and seal them with a heat gun
6>> Start the engine to test the regulator
FIT
- 40 HP 1989-1997
- 50 HP 1991-2006
- 55 HP 1992-2006
- 60 HP 1991-2006
- 75 HP 1991-2006
- 90 HP 1991-2006
- 100 HP 1988-2000
- 115 HP 1989-2006
- 125 HP 1994-2006
- 135 HP 1992-1998
- 150 HP 1992-1998
- 175 HP 1992-1999
- 200 HP 1992-1999
And more for 25hp, 225hp, 250hp, 275hp and so on.
6-wire 12v Mercury regulator rectifier
1* Gray: Tach
1* Red: Sence(Female)
2* Yellow: AC
1* Red: B+(Male)
1* Black: B-
Applications
Replacement for 1987-2005 Mercury Regulator
√ for Mariner Outboard Regulator
√ for Mercury Outboard Regulator
√ for Mercury Race Outboard Regulator
√ for Rigging Parts Regulator
√ for Sea Ray Regulator
√ for SportJet Regulator
Replacement for 1987-2005 25-225HP Regulator 2/3/4/6 Cylinder
√ compatible with Yamaha 65W-81960-00-00
√ compatible with Mallory s 9-17101, 9-17102
√ compatible with Sierra s 18-5741, 18-5742, 18-5743, 18-5744
Regulator Replacement Number
√ 830179T, 830179, 830179-2, 830179A1, 830179A2, 830179A3
√ 815279T, 815279T3, 815279T4, 815279T5
√ 815279, 815279-1, 815279-2, 815279-3, 815279-4, 815279-5
√ 854515, 854515-1, 854514A1, 854515T1
√ 856748
√ 883072, 883072T, 883071A1, 8M0084173
OE/ Replace Number
8M0084173 892115001 883071T 1 883071T1 883071T 883071A1 883071A 1 883072 883072T
854515T1 854515A1 8545151 854515-1 854515 8545141 856748
830179A 3 830179A 2 830179A3 830179A2 830179A1 830179-2 830179 830179T 815279-5
815279-4 815279-3 815279-2 815279-1 815279 815279A 4 815279A 3 815279A 2
Voltage Regulator 2/3/4/6 Cyl. 20 amp, mainly replacement for 1989-1997 mercury 40 HP voltage regulator , for 1991-2006 mercury 50 HP voltage regulator , for 1992-2006 mercury 55 HP voltage regulator , for 1991-2006 mercury 60 HP voltage regulator , for 1991-2006 mercury 75 HP outboard voltage regulator, for 1991-2006 mercury 90 HP outboard voltage regulator, for 1988-2000 100 HP mercury outboard voltage regulator, for 1989-2006 115 HP mercury outboard voltage regulator, for 1994-2006 mercury 125 HP voltage regulator , for 1992-1998 mercury 135 HP voltage regulator , for 1992-1998 mercury 150 HP voltage regulator , for 1992-1999 mercury 175 HP regulator rectifier, for 1992-1999 mercury 200 HP regulator rectifier, for 1989-1990 mercury 250 HP regulator rectifier, for 1989-1994 mercury 275 HP voltage regulator outboard
Source product highlights
About this item
- 【Mercury Outboard Voltage Regulator】Regulator rectifier mercury, for 1987-2005 mercury outboard rectifier, voltage rectifier regulator. It’s a 6 wire voltage regulator.12 volt 20 amp.Not 5-wire regulator.
- 【Part Number for Mercury Voltage Regulator 】for regulator rectifier mercury 883072T, 830179T, 830179, 830179-2, 830179A1, 830179A2, 830179A3; 815279T, 815279T3, 815279T4, 815279T5; 815279, 815279-1, 815279-2, 815279-3, 815279-4, 815279-5; 854515, 854515-1, 854514A1, 854515T1; 856748; 883072, 883071A1, 8M0084173.
- 【OEM Design, Direct Fit】854515 voltage regulator,883072t regulator voltage,voltage regulator 815279-3 is a direct fit for mercury rectifier, mercury 883072t, sierra 815279t.Designed to meet or exceed the oem standards. High performance mercury rectifier.
- 【Feature】The outboard 883072T voltage regulator 12V include 6 wire. Fits for 1995-2005 mercury 25-40HP – 2 Cyl. 1987-2007 mercury 45-90HP – 3 Cyl. 1989-2006 mercury 90-125HP – 4 Cyl. 1992-2000 mercury 150-225HP – 6 Cyl.
- 【18-month Warranty】A 18-month warranty comes from this mercury outboard rectifier. At any time, you can contact us for free. Quality mercury rectifier,heavy duty,shop with no worry.




Kappa Kryptonite –
Direct for for my tracker marine 90hp motor. Put on mid summer and been running like a champ. Check ohms with volt meter to make sure it’s a working item before install.
Michael Y. –
Product seems well built and worked during install. Crossing fingers they last a while
Kevin –
Good quality
an Customer –
Good product good price
Customer –
worked like it should.
Ruben –
I have an 1991 mercury xr4 and I had my voltage/rectifier go bad. New to replace was going to cost over$700.I put two of these on and worked great.
lorenxo burton –
Working Great
Alan –
Appears to be good quality works as advertised and can’t beat the price