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HP

Model

Cyl.

Year

Serial Number

Harness

30 Elect Start 3 1999-2000 OG760300 414-0220
30 JET 4 1989-1997 C159200 -OG589999 414-8672
35 - 2 1984-1989 6445653-B393190 414-6219A 5
35 - 2 1984-1989 6445653-B393190 414-6219A 2
40 400ElcStrt. 2 1970-1971 2874704-3336237 414-2770
40 402ElcStrt. 2 1972-1974 3336258-3859434 414-2770
40 402ElcStrt. 2 1975-1977 4117710-4860102 414-2770
40 Elect.Start 2 1978-1981 4860103 - 5823917 414-2770
40 Elect.Start 2 1981-1984 6052943-6999999 414-6219A 2
40 Elect.Start 4 1989-1996 C159200 - OG291031 414-8672
40 Elect.Start 3 1997-1999 OG531301-OG760299 414-0220
40 Jet 4 1989-1997 C159200 -OG589999 414-8672
45 Elect.Start 4 1981-1989 5531630-B393190 414-6277
45 Jet 3 1991-1999 D000750-OG589999 414-9061
50 500 4 1967 2116318-2305100 414-2770
50 Elect.Start 4 1970-1975 2858814-4357639 414-2770
50 Elect.Start 4 1976-1979 4357640-5531629 414-3369
50 Elect.Start 4 1980-1985 5531630-6586624 414-6277
50 - 3 1984-1999 6428681-OG589999 414-4614
50 Elect.Start 3 1997-2000 OG531301-OG833000 414-0220
55 - 3 1991-1999 D000750-OG589999 414-9061
60 - 3 1984-1990 6428681-D000749 414-4614
60 - 3 1991-1997 D000750-OG589999 414-9061
60 - 3 1997-2000 OG531301-OG833000 414-0220
65 650 4 1967-1968 2119749-2452709 414-2770
65 - 4 1969-1971 2503991-3293183 414-2770
65 Jet ElcStrt 3 1994-1996 D283222-OG437999 414-1591
65 Jet 3 1996-1999 OG438000-OPO17000 414-0043
70 -3 1987-1993 A996142 - D283221 414-1591
75 - 4 1984-1988 6432901-B279480 414-6233A 2
75 -3 1987-1993 A996142 - D283221 414-1591
75 Elect.Start 3 1994-1996 D283222-OG437999 414-1591
75 - 3 1996-2000 OG438000-OG850499 414-0043
80 800 4 1969 2559001-2991033 414-2770
80 800 4 1970 3051041-3059820 414-2770
80 800 4 1971 3144219-3192962 414-2770
80 800 4 1971-1972 3307347-3493912 414-2770
80 - 4 1978-1979 4831999-5582561 414-3369
80 - 4 1980-1983 5582562-6432900 414-6233A 2
80 -3 1987-1993 A996142 - D283221 414-1591
80 Jet 4 1994-1997 D283222 - OG437999 414-0043
85 850 4 1973-1975 3493913-4366801 414-2770
85 850 4 1976-1977 4366802-4831998 414-3369
90 Inline 6 1978-1979 4845301-5299505 414-2770
90 Elect.Start 3 1987-1996 A996142 - OG437999 414-1591
90 - 3 1996-1999 OG438000-OPO17000 414-0043
90 Sport Jet 3 1995-1996 E021000-E145579 414-6075
95 950 Inline 6 1966-1967 1869776-2101742 414-2770
95 950 6 1966-1967 2101743-2318585 414-2770
100 1000 Inline 6 1967-1969 2641855-3253111 414-2770
100 - 4 1988-1996 B209468 - OG437999 414-3443
105 Jet 6 1992-1995 D082000 - OG201874 414-6220A16
110 1100 Inline 6 1966-1967 1962462-2103722 414-2770
110 1100 Inline 6 1967 2113898-2314955 414-2770
115 150 SSInline 6 1970-1979 2836019-5314655 414-2770
115 Inline 6 1979-1980 5314656-5600966 414-5532
115 9 Amp 4 1989-1993 C100000-D252460 414-3443
120 Sport Jet 4 1995-1996 E080400-E145579 414-6075
125 1250 Inline 6 1968-1969 2314956-3253111 414-2770
125 -4 1994-1996 D283222-OG437999 414-3443
135 1350 Inline 6 1970-1971 2839369-3293233 414-2770
135 - 6 1985-1988 A904646-C100860 414-6220A 4
135 - 6 1989-1990 C100861-C239552 414-6220A12
135 16 Amp 6 1990-1991 C239553-D081999 414-6220A 4
135 40 Amp 6 1990-1991 C239553-D081999 414-6220A12
135 40 Amp 6 1992-1995 D082000-OG201874 414-6220A16
140 1400 Inline 6 1972 3293234-3502805 414-2770
140 Inline 6 1978-1979 4855153-5314655 414-2770
140 Inline 6 1979 5327663-5625107 414-5532
140 Jet 6 1992-1995 D082000-OG201874 414-6220A16
150 1500 Inline 6 1973-1977 3502806-4868997 414-2770
150 XR2 Mag 6 1978-1986 4868998-OA904645 414-6220A 4
150 - 6 1985-1988 A904646-C100860 414-6220A 4
150 - 6 1989-1990 C100861-C239552 414-6220A12
150 16 Amp 6 1990-1991 C239553-D081999 414-6220A 4
150 40 Amp 6 1990-1991 C239553-D081999 414-6220A12
150 40 Amp 6 1992-1995 D082000-OG201874 414-6220A16
175 Black Max 6 1976-1984 4301235-6618750 414-6220A 4
175 -6 1985-1988 6618751-C100860 414-6220A 4
175 40 Amp 6 1989-1990 C100861-C239552 414-6220A12
175 16 Amp 6 1990-1991 OC239553-OD081999 414-6220A 4
175 40 Amp 6 1990-1991 OC239553-OD081999 414-6220A12
175 XRi EFI, 40 Amp 6 1992-1995 OD082000-OG201874 414-6220A16
200 Black Max 6 1978-1979 4839034 - 5363917 414-6220A 4
200 15 Amp 6 1982-1990 6073192-C239553 414-6220A 4
200 16 Amp 6 1985-1990 6625221-C239553 414-6220A 4
200 16 Amp 6 1989-1995 C100861-OG201874 414-6220A 4
200 Xri, 40 Amp 6 1989-1991 C100861-OG303045 414-6220A12
200 16 Amp 6 1992-1999 D082000-OG201874 414-6220A16
200 EFI 6 1992-1999 D082000-OG840500 414-6220A16

HP

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Serial Number

Harness

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Your Price: $252.62 (Out of stock)
Save: $47.37
(15% Off $299.99)
Part # 18-5511 2nd Day Air for $2 More Eligible
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Replaces OEM part #
  • MERCURY MARINE 45876-20
  • MERCURY MARINE 84-822253A20
  • MERCURY MARINE 84-822253T20
(Out Of Stock)
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Your Price: $71.17 (Out of stock)
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Part # 414-0220 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-850220A 2

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Part # 414-1591 2nd Day Air for $2 More Eligible
Replaces OEM Part #:
  • Mercury 84-41591A 3

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Part # 414-2770 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 6 hrs 11 mins.
Replaces OEM Part #:
  • Mercury 37628
  • Mercury 38072
  • Mercury 38920
  • Mercury 39177
  • Mercury 45070
  • Mercury 46285
  • Mercury 46905
  • Mercury 48150
  • Mercury 49370
  • Mercury 52769
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Part # 414-3369 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 6 hrs 11 mins.
Replaces OEM Part #:
  • Mercury 84-64997
  • Mercury 84-73369
  • Mercury 84-73447
  • Mercury 84-76295


NOTE: The diagrams are of the pin-out of the INTERNAL ENGINE HARNESS -NOT THE BOAT SIDE HARNESS
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Part # 414-4614 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-14614A 1

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Part # 414-5532 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 34229
  • Mercury 47929
  • Mercury 57022
  • Mercury 84-85532


NOTE: The diagrams are of the pin-out of the INTERNAL ENGINE HARNESS -NOT THE BOAT SIDE HARNESS
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Part # 414-6075 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-826075A 2

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Part # 414-6219A 2 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-96219A2

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Part # 414-6220A 4 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-96220A 4

Your Price: $246.64 (Out of stock)
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Part # 414-6220A16 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-96220A16

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Part # 414-6233A 2 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-89915A 1
  • Mercury 84-96233A 2

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Part # 414-6277 2nd Day Air for $2 More Eligible
SHIPS TODAY!* if ordered in 6 hrs 11 mins.
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Replaces OEM Part #:
  • Mercury 84-96277A 2
  • Mercury 84-96277A4

Your Price: $75.96
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Part # 414-8672 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-18672A 8

Your Price: $75.37 (Out of stock)
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Part # 414-9061 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-19061A 2

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Part # 421-4401 2nd Day Air for $2 More Eligible
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Replaces OEM Part #:
  • Mercury 84-93669A 2


Adapter Harness to Boat Harness adapts older Mercury engines with through splash pan connector to the newer cannon plug control box.
Your Price: $165.82 (Out of stock)
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Part # 414-6219A 5 2nd Day Air for $2 More Eligible
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Fits: 1984-89 35 HP, 1981-84 40 HP engines with the 339-7452 switch box with wires and the 114-7452K 1 switch box.
Replaces: 84-96219A 5, 84-96219A 8
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Part # 934-8721 2nd Day Air for $2 More Eligible
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Switch box to coil

Replaces Mercury 84-88721A 1 and 84-43442A 3 (4 cyl. set)

(Out Of Stock)
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Sierra
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hard to identify correct part
by Edward from Manlius, New York on August 01, 2014
I am pretty sure I ordered the wrong part as the marina says the wires were too short. I could not find the serial number for the engine so I took a guess about which one would fit - there were only 4 years of three cylinder engines but maybe this was wrong or the marina is not that good - or I just got the wrong one. Not your fault in any case. I would order from Iboats again. Thank you Ed Hartnett
(1 of 1 people found this review helpful)
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Based On 4 Reviews | Write Review
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looks great
by Robert from Seneca, Illinois on February 20, 2014
when it warms up i will have it installed till then thanks
(2 of 3 people found this review helpful)
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great price and product
by James from Antioch, California on July 23, 2012
istalled nice thanks
(5 of 7 people found this review helpful)
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414-2770 Works Fine!
by Allen from Necedah, Wisconsin on March 21, 2012
The order was taken professionally and the shipping was right on the money. Thanks for the speedy and easy transaction.
(5 of 7 people found this review helpful)
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Iboat Parts
by James from Cincinnati, Ohio on June 21, 2010
This harness was easily installed. Anyone with basic electrical knowledge can use this part to replace their worn out harness.
(16 of 22 people found this review helpful)
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Based On 3 Reviews | Write Review
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internal harnesses
by Willie from Moweaqua, Illinois on September 14, 2014
Little high priced but it did the job1
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Poor product
by Jack from Crawford, Nebraska on March 27, 2014
Very poorly done would not buy again. Starter cables should be different lengths are the same length, other wire is lighter gauge than orginal. This kit provides 4 jumper wires some too short where original had wires spliced internally. This does not provide wires to coil packs and several other wires leaving almost half of the internal wires not replaced. If the insulation was not crumbling on my original wiring I would return it.
(2 of 5 people found this review helpful)
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wiring project
by James from Rex, Georgia on March 23, 2013
Took a few days but all and all O.K.
(3 of 6 people found this review helpful)
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Q:
I have a 40 hp 1979 serial number 5482532 I need the battery leads and the wires that go from the ignition on back to the battery that is shown in the bottom picture that is included as well,right?
A:
Yes it is included. If desired we can send you the instructions for this part. You will just need to call us at the number at the top of the page.


Q:
How many prongs are in the engine plug and how long is the complete harness, I have a center drive deck boat. Thank you?
A:
This is an internal engine harness so CDI says it is standard length to the outboard motor you have. If you're looking for boat side harness then you need this (battery leads 6 ft, overall 20 ft, and 7 prongs): http://www.iboats.com/474-9550-Universal-Boat-Harness-CDI-Electronics/dm/view_id.336030


Q:
Will this work on a motor with the serial # 5174828?
A:
We would need to know HP for sure and year, if possible. If not we can usually find the year. Give us a call if you would like assistance with that at 1-800-914-1123.


Q:
CDI part number 414-2770, what serial range does it fit for my 90 HP, inline 6 Mercury?
A:
Serial range for that is 4845301-5299505. So if it fits between those numbers it will work for your engine.


Q:
I have a 115hp mercury inline 6 with 4394720 serial number. Would this be the right internal harness?
A:
Yes this is the correct engine harness for your motor.


Q:
Where can I find a wiring diagram showing how to hook up the ignition switch for a 40 hp mercury tracker outboard?
A:
According to CDI Electronics, there is no accessible wiring diagram available to view. The part will most likely come with an installation sheet in the package that will tell you everything about how to install it in your application. If it doesn't come with the install sheet, you can call their tech line and they will be more than happy to assist you in the installation. To contact CDI directly, please refer to the following website: www.rapair.com


Q:
Does this have five female connector s inside? one outside?
A:
This has 8 females on the inside and 2 on the outside.


Q:
Does this have five female connector s inside? + one outside?I'm looking for the harness that goes from the forward controls to the gauges on my 1996 Mercury 60 hp.?
A:
We do not carry the part you need.


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