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Mercury Ignition Coils

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Genuine Mercury Coil

Sierra Coil

2.5 CD Ign12-Stroke0A855097& UP-18-5182
3 CD Ign12-Stroke0A855097& UP-18-5182
3.312-Stroke0D901217& UP-18-5182
5 Phelon12-Stroke338136& UP-18-5178
5 Phelon12-Stroke574128786612-18-5185
5 Phelon12-Stroke0A8550970G710612-18-5185
6 Phelon22-Stroke1184570UP-18-5178
622-Stroke14086111610264-18-5178
622-Stroke0A1971120T800999832757A4 18-5186
7.522-Stroke214324Up-18-5178
822-Stroke0A197112UP832757A4 18-5186
8 (209cc) (ignition coil assembly)24-Stroke0R042475Up803559A02 -
8 (209cc) (ignition charge coil)24-Stroke0R042475Up803844T01 18-25513
9.822-Stroke14703491865778-18-5178
9.922-Stroke0A197112UP832757A4 18-5186
9.9 (209cc) (ignition coil assembly)24-Stroke0R042475Up803559A02 -
9.9 (209cc) (ignition charge coil)24-Stroke0R042475Up803844T01 18-25513
210 CC Sail Power (9.9)22-StrokeA918999& UP-18-5186
10 Phelon22-StrokeAllAll-18-5178
1022-Stroke595628UP-18-5178
10 Seapro22-Stroke0D281000UP832757A4 18-5186
XR1022-Stroke0D2810000T979999832757A4 18-5186
150 (15 hp)22-Stroke12001141499331-18-5178
1522-StrokeB292414& UP-18-5186
1522-Stroke0D281000UP832757A4 18-5186
15 Seapro XD22-Stroke0G760300UP832757A4 18-5186
15 Seapro22-Stroke0G044027UP832757A4 18-5186
1822-Stroke5837437UP-18-5186
18 (bullet conn)22-Stroke6443973UP-18-5186
2022-Stroke8609791592567-18-5178
2022-Stroke35375313755884-18-5186
2022-Stroke64439730G044026-18-5186
2022-Stroke0G0440270T979999832757A4 18-5186
20 JET22-Stroke0G044027UP832757A4 18-5186
2222-Stroke11585461499331-18-5178
2522-Stroke57055326443972-18-5186
25 (nut and Bullet conn)22-Stroke6443973Up-18-5186
2522-StrokeB2384640G044026-18-5186
2522-Stroke0G044027Up832757A4 18-5186
25 Seapro22-Stroke0G0440270T979999832757A4 18-5186
25 SUPER 15 22-Stroke0G0440270T979999832757A4 18-5186
30 Jet42-StrokeC1592000G589999-18-5186
35 (nut and Bullet conn)22-Stroke6445653B110788-18-5186
3522-StrokeB110789& UP-18-5186
40 22-Stroke33362586443973-18-5186
40 42-Stroke0C159200& UP-18-5186
40 EFI 44-Stroke1C050252Up8M0044991 -
40 EFI Jet44-Stroke1C051324Up8M0044991 -
45 42-Stroke5531630& UP-18-5186
45 Jet32-Stroke0G2905840G589999832757A4 18-5186
45 Italy44-Stroke0G231123T178499-18-5180
50 32-Stroke64286810G290584-18-5186
5032-Stroke0G2905850G589999832757A4 18-5186
50 42-Stroke5193259UP-18-5186
5044-Stroke0G2311230T178499-18-5180
50 Bigfoot44-Stroke0G2311230T178499-18-5180
50 EFI 44-Stroke1C050252Up8M0044991 -
55 32-StrokeD0007500G290584-18-5186
5532-Stroke0G2905850G589999832757A4 18-5186
60 32-Stroke64286810G290584-18-5186
6032-Stroke0G2905850G589999832757A4 18-5186
60 EFI 44-Stroke1C050252Up8M0044991 -
65 Jet32-Stroke0D2832220G760299832757A4 18-5790
65 Jet64-Stroke2B080987Up8M0044991 -
7032-Stroke55790176428680-18-5186
70 32-Stroke0C2720000D283221-18-5186
70 62-Stroke12964111566239-18-5433
7532-Stroke0D2832220G760299832757A4 18-5186
75 32-StrokeC2720000D283221-18-5186
75 42-Stroke6432901& UP-18-5186
75 / 75(BODENSEE)44-Stroke0G9605001B226999804271T -
75 EFI44-Stroke1B3668232B059605880615T01 -
75 EFI44-Stroke2B080987Up8M0044991 -
80 32-Stroke0A996142UP-18-5186
80 42-Stroke51410976432900-18-5186
8062-Stroke13354651566239-18-5433
80 Jet42-Stroke0D2832220G760299832757A4 18-5186
80 EFI44-Stroke1B3668232B059605880615T01 -
80 EFI44-Stroke2B080987Up8M0044991 -
80 Jet44-Stroke2B080987Up8M0044991 -
8562-Stroke14609991766823-18-5433
90 32-Stroke0A9961420D283221-18-5186
9032-Stroke0D2832220G760299832757A4 18-5186
9062-Stroke17668241869775-18-5433
9062-Stroke5299506& UP-18-5186
9044-Stroke0G9605001B226999804271T -
90 EFI44-Stroke1B3668232B059605880615T01 -
90 EFI44-Stroke2B080987Up8M0044991 -
9562-Stroke18697761935100-18-5433
100 42-Stroke0B2094680D283221-18-5186
10042-Stroke0D2832220G760299832757A4 18-5186
10062-Stroke14649492318585-18-5433
100 EFI44-Stroke1B3668232B059605880615T01 -
100 EFI44-Stroke2B080987Up8M0044991 -
105 Jet32-StrokeD0820000G303045-18-5186
105 Jet32-Stroke0G3030460G760299832757A4 18-5186
11062-Stroke18702042314955-18-5433
110 Jet (2.5L)62-Stroke1B6905421B490865856991A1 18-5187
110 Jet (2.5L) (dual Coil Driver)62-Stroke1B6905421B490865859595T -
115 42-Stroke0C1000000D283221-18-5186
11542-Stroke0D2832220G437999832757A4 18-5186
11562-Stroke5314656& UP-18-5186
V-115 DFI (2.5L)62-Stroke0G9605000T178499856991A1 -
115 EFI44-Stroke1B3668232B059605880615T01 -
115 EFI44-Stroke2B080987Up8M0044991 -
125 42-StrokeD2832220G437999832757A4 18-5186
V-13562-StrokeA9046460G303045-18-5186
V-13562-Stroke0G3030460G960499832757A4 18-5186
V-135 DFI (2.5L)62-Stroke0G760300UP856991A1 18-5187
V-135 DFI (2.5L) (dual Coil Driver)62-Stroke0T178500Up859595T -
135 Verado44-Stroke1B227000Up880615T01 -
140 Jet62-StrokeD0820000G303045-18-5186
140 Jet62-Stroke0G3030460G960499832757A4 18-5186
14062-Stroke5327663& UP-18-5186
V-1500, V-150 (Navy Blue)62-Stroke4868998A904645-18-5186
V-15062-StrokeA9046460G303045-18-5186
V-15062-Stroke0G3030460G960499832757A4 18-5186
V-150 DFI (2.5L)62-StrokeG5900000G760299-18-5186
V-150 DFI (2.5L)62-Stroke0G760300UP856991A1 18-5187
V-150 DFI (2.5L) (dual Coil Driver)62-Stroke0T178500Up859595T -
V-150 EFI62-Stroke0G3030460G960499832757A4 18-5186
V-150 XR262-Stroke66169910A904645-18-5186
V-150 XR462-Stroke0B2428850D819999-18-5186
V-150 XR662-StrokeD8200000G303045-18-5186
V-150 XR662-Stroke0G3030460G960499832757A4 18-5186
15044-Stroke1B905505Up8M0044991 -
150 Verado44-Stroke1B227000Up880615T01 -
Sportjet 175XR2 Jet Drive (Powerhead & Pump)62-Stroke0E1515800E433153832757A4 -
V-17562-Stroke51801090G303045-18-5186
V-17562-Stroke0G3030460G960499832757A4 18-5186
V-175 DFI (2.5L)62-Stroke0T178500B490865856991A1 18-5187
V-175 DFI (2.5L) (dual Coil Driver)62-Stroke0T178500B490865859595T -
V-175 EFI62-Stroke0G3030460G960499832757A4 18-5186
V-175 XR1 (EFI)62-Stroke0C2915200G129221-18-5186
175 Verado44-Stroke1B227000Up880615T01 -
200 DFI62-Stroke0G3864960G589999-18-5183
200 DFI62-Stroke0G7603000T800999856991A1 18-5187
200 DFI (dual Coil Driver)62-Stroke0T1785000T800999859595T -
200 DFI (3.0L)(including DTS)62-Stroke0T9800001B504988856991A1 18-5187
200 DFI (3.0L)(including DTS) (dual Coil Driver)62-Stroke0T9800001B504988859595T -
V-20062-Stroke53639180G303045-18-5186
V-20062-Stroke0G3030460G960499832757A4 -
V-200 EFI62-Stroke0C1008610G303045-18-5186
V-200 EFI62-Stroke0G3030460G960499832757A4 -
V-200 XR1 (EFI)62-Stroke0C291520OG303045-18-5186
200 Verado44-Stroke1B517159Up880615T01 -
200 Verado64-Stroke0T980000Up880615T01 -
200 PRO Verado64-Stroke2B034840Up880615T01 -
Sportjet 200 DFI Jet Drive (Powerhead)62-Stroke0E3845000E435741856991A1 18-5187
Sportjet 200 DFI Jet Drive (Pump)62-Stroke0E3799310E428850856991A1 18-5187
Sportjet 200 DFI Jet Drive (Pump)62-Stroke0M9549220M964698856991A1 18-5187
Sportjet 200 DFI M2 Jet Drive (Powerhead)62-Stroke0E3845000E433351856991A1 18-5187
Sportjet 200 DFI M2 Jet Drive (Pump)62-Stroke0E3799310E423075856991A1 18-5187
Sportjet 210 Carb Jet Drive (Powerhead)62-Stroke0E3845000E433153832757A4 -
Sportjet 210 Carb Jet Drive (Pump)62-Stroke0E3799310E433153832757A4 -
Sportjet 210 Carb M2 Jet Drive (Powerhead)62-Stroke0E3739390E426999832757A4 -
Sportjet 210 Carb M2 Jet Drive (Pump)62-Stroke0E3707180E426999832757A4 -
V-22062-StrokeB117316& UP-18-5186
225 DFI (includes 3.0L / DTS)62-Stroke0G7603001B504988856991A1 18-5187
225 DFI (includes 3.0L / DTS) (dual Coil Driver)62-Stroke0T1785000T800999859595T -
225 PRO XS DFI (3.0L)62-Stroke1B1045491B426560856991A1 18-5187
225 PRO XS DFI (3.0L) (dual Coil Driver)62-Stroke1B1045491B426560859595T -
V-22562-Stroke5628028& UP-18-5186
225 Verado64-Stroke0T980000Up880615T01 -
25062-StrokeC101891& UP-18-5186
Sportjet 250 DFI Jet Drive (Powerhead & Pump) (including M2)62-Stroke0E407100UP856991A1 18-5187
250 Verado64-Stroke0T980000Up880615T01 -
250 PRO Verado64-Stroke1B830170Up880615T01 -
27562-StrokeC101891& UP-18-5186
275 Verado64-Stroke0T980000Up880615T01 -
300 3.4L62-Stroke5611648& UP-18-5186
300 Verado64-Stroke1B517434Up880615T01 -
300 PRO Verado64-Stroke1B830170Up880615T01 -
350SCi Verado62-Stroke1B716557Up880615T01 -
Mercruiser 4.5L MPI 250 Alpha/Bravo, 4.5L MPI 250 Alpha/Bravo EC64-Stroke2A441953Up8M0044991 -

HP/ Model

Cyl

Stroke

Serial Start

Serial End

Genuine Mercury Coil

Sierra Coil

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HP/ Model

Cyl

Stroke

Blowout
Save 3%-45% Off.
Genuine Mercury Ignition Coil Dual Output - 8M0044991
Your Price: $53.86
Save: $8.98
(14% Off $62.84)
Part # 8M0044991 ValueShip™ Eligible
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Fits:
Mercury / Mariner
  • 40 EFI (4 CYL.)(4-STROKE) SN: 1C050252 & Up
  • EFI (4 CYL.)(4-STROKE) SN: 1C050252 & Up
  • 60 EFI (4 CYL.)(4-STROKE) SN: 1C050252 & Up
  • 75 EFI (4-STROKE) SN: 2B080987 & Up
  • 80 EFI (4-STROKE) SN: 2B080987 & Up
  • 90 EFI (4-STROKE) SN: 2B080987 & Up
  • 100 EFI (4-STROKE) SN: 2B080987 & Up
  • 115 EFI (4-STROKE) SN: 2B080987 & Up
  • 150 (4-Stroke) SN: 1B905505 & Up
Mercury
  • 40 EFI (4 CYL.)(4-STROKE)(JET) SN: 1C051324 & Up
  • 65 JET (4-STROKE) SN: 2B080987 & Up
  • 80 JET (4-STROKE) SN: 2B080987 & Up
Mercruiser
  • 4.5L MPI 250 Alpha/Bravo; 4.5L MPI 250 Alpha/Bravo EC SN: 2A441953 & Up
Genuine Mercury Ignition Coil - 832757A4
Your Price: $52.36
Save: $8.72
(14% Off $61.08)
Part # 832757A4 ValueShip™ Eligible
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Fits:
Mariner
  • 10 MAGNUM SN: 0D281000 - 0T979999
  • MAGNUM III SN: 0G303046 - 0G960499
Mercury / Mariner
  • 6 SN: 0D281000 - 0T800999
  • 8 SN: 0D281000 & UP
  • 9.9 / 10 Seapro - Marathon / 15 SN: 0D281000 & UP
  • 15 Seapro / Marathon SN: 0G438000 & UP
  • 20 (2 Cyl.) SN: 0G044027 - 0T979999
  • 20 JET SN: 0G044027 & UP
  • 25 / 25 Seapro - Marathon / Super 15 (2 Cyl.) SN: 0G044027 - 0T979999
  • 45 JET SN: 0G290585 - 0G589999
  • 50 / 55 / 60 (3 Cyl.) SN: 0G290585 - 0G589999
  • 65 / 80 JET SN: 0D283222 - 0G760299
  • 75 / 90 / 100(3 Cyl.); 115 / 125 (4 Cyl.) SN: 0D283222 - 0G760299
  • 105 JET SN: 0G303046 - 0G760299
  • 140 JET SN: 0G303046 - 0G960499
  • V-135 / V-150 / V-175 / 200 (including EFI) SN: 0G303046 - 0G960499
Mercury
  • 25 (2 Cyl.) SN: 0T980000 - 0T999999; 1B000001 & UP
  • XR10 SN: 0D281000 - 0T979999
  • XR-6 SN: 0G303046 - 0G960499
Sportjet
  • 175XR2 Jet Drive (Powerhead & Pump) SN: 0E151580 - 0E433153
  • 210 Carb Jet Drive (Powerhead) SN: 0E384500 - 0E433153
  • 210 Carb Jet Drive (Pump) SN: 0E379931 - 0E433153
  • 210 Carb M2 Jet Drive (Powerhead) SN: 0E373939 - 0E426999
  • 210 Carb M2 Jet Drive (Pump) SN: 0E370718 - 0E426999
Genuine Mercury Ignition Coil - 804271T
Your Price: $75.21
Save: $30.09
(28% Off $105.30)
Part # 804271T ValueShip™ Eligible
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Fits:
Mercury / Mariner
  • 75 (4-STROKE) / 75 (4-STROKE)(BODENSEE) SN: 0G960500 - 1B226999
  • 90 (4-STROKE) SN: 0G960500 Thru 1B226999
Genuine Mercury Coil Assembly - 880615T01
Your Price: $65.50
Save: $26.20
(28% Off $91.70)
Part # 880615T01 ValueShip™ Eligible
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Fits:
Mercury / Mariner
  • 75 / 80 / 90 / 100 / 115 EFI (4-STROKE) SN: 1B366823 - 2B059605
  • 135 / 150 / 175 / VERADO (4-STROKE)(4 CYL.) SN: 1B227000 & Up
  • 200 VERADO (4-STROKE)(4 CYL.) SN: 1B517159 & Up
  • 200 VERADO (4-STROKE)(6 CYL.) SN: 0T980000 & Up
  • 200 PRO VERADO (4-STROKE)(6 CYL.) SN: 2B034840 & Up
  • 225 / 250 VERADO (4-STROKE)(6 CYL.) SN: 0T980000 & Up
  • 250 PRO VERADO (4-STROKE)(6 CYL.) SN: 1B830170 & Up
  • 275 VERADO (4-STROKE)(6 CYL.) SN: 0T980000 & Up
  • 300 VERADO (4-STROKE)(6 CYL.) SN: 1B517434 & Up
  • 300 PRO VERADO (4-STROKE)(6 CYL.) SN: 1B830170 & Up
Mercury
  • 350SCi Verado SN: 1B716557 & Up
Genuine Mercury Ignition Charge Coil - 803844T01
Your Price: $50.86
Save: $20.34
(28% Off $71.20)
Part # 803844T01 ValueShip™ Eligible
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Fits:
Mercury / Mariner
  • 8 / 9.9 (4-STROKE)(209cc) SN: 0R042475 & Up
Genuine Mercury Ignition Coil Assembly - 803559A02
Your Price: $65.93
Save: $26.37
(28% Off $92.30)
Part # 803559A02 ValueShip™ Eligible
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Fits:
Mercury / Mariner
  • 8 / 9.9 (4-STROKE)(209cc) SN: 0R042475 & Up
Genuine Mercury Ignition Coil - 856991A1
Your Price: $101.36
Save: $16.89
(14% Off $118.25)
Part # 856991A1 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
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Fits:
Mercury / Mariner
  • V-115 DFI (2.5L) SN: 0G960500 - 0T178499
  • V-135 / V-150 DFI (2.5L) SN: 0G760300 & UP
  • V-175 DFI (2.5L) SN: 0T178500 & UP
  • 200 DFI SN: 0G760300 - 0T800999
  • 200 / 225 DFI (3.0L) SN: 0T801000 - 1B504988
  • 225 DFI SN: 0G760300 - 1B504988
  • 225 DFI (3.0L)(DTS) SN: 0T599000 - 1B504988
Mercury
  • 110 Jet (2.5L) SN: 1B690542 & UP
  • 200 DFI (3.0L)(DTS) SN: 0T980000 - 1B504988
  • 225 PRO XS DFI (3.0L) SN: 1B104549 - 1B426560
Sportjet
  • 200 DFI Jet Drive (Powerhead) SN: 0E384500 - 0E435741
  • 200 DFI Jet Drive (Pump) SN: 0E379931 - 0E428850; 0M954922 - 0M964698
  • 200 DFI M2 Jet Drive (Powerhead) SN: 0E384500 - 0E433351
  • 200 DFI M2 Jet Drive (Pump) SN: 0E379931 - 0E423075
  • 250 DFI Jet Drive (Powerhead & Pump) (including M2) SN: 0E407100 & UP
Genuine Mercury Dual Coil Driver - 859595T
Your Price: $70.36
Save: $11.72
(14% Off $82.08)
Part # 859595T ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
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Fits:
Mercury / Mariner
  • V-135 / V-150 / V-175 DFI (2.5L) SN: 0T178500 & Up
  • 200 / 225 (DFI) SN: 0T178500 - 0T800999
  • 200 / 225 (DFI) 3.0L SN: 0T801000 - 1B504988
  • 225 (3.0L-DFI)(DTS) SN: 0T599000 - 1B417701
Mercury
  • 110 Jet (2.5L) SN: 1B690542 & Up
  • 200 (3.0L DFI)(DTS) SN: 0T980000 - 1B504988
  • 225 (3.0L-DFI)(DTS) SN: 1B417702 - 1B504988
  • 225 PRO XS (3.0L DFI) SN: 1B104549 - 1B426560
Genuine Mercury Ignition Coil - 8M0077473
Your Price: $99.07
Save: $27.02
(21% Off $126.09)
Part # 8M0077473 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
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Fits:
Mercruiser Race Sterndrive
  • 1650QC4V
Genuine Mercury Ignition Coil - 8M0077471
Your Price: $126.43
Save: $16.07
(11% Off $142.50)
Part # 8M0077471 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
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Fits:
Mercury Race Outboard
  • 200XS DFI (2.5L) ROS
  • 200XS SST
Mercruiser Race Sterndrive
  • 1100QC4V
  • 1350QC4V
  • 565 EFI
Sportjet
  • 200 DFI Jet Drive (Powerhead)
  • 200 DFI Jet Drive (Pump)
  • 200 DFI M2 Jet Drive (Pump)
Ignition Coil - 18-5178 - Sierra
Meltdown Sale Price: $64.79
Save: $32.78
(33% Off $97.57)
Part # 18-5178 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
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Replaces OEM part #
  • MERCURY MARINE 398-173
Ignition Coil - 18-5180 - Sierra
Meltdown Sale Price: $60.29
Save: $11.20
(15% Off $71.49)
Part # 18-5180 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
Hurry! Only 1 left in stock
Replaces OEM part #
  • MERCURY MARINE 392-825101T
Fits:
Mercury / Mariner
  • 40/45/50/ 4-stroke
Ignition Coil - 18-5181 - Sierra
Meltdown Sale Price: $18.89
Save: $15.59
(45% Off $34.48)
Part # 18-5181 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins. Replaces OEM part #
  • OMC 584477
  • OMC 582995
  • MERCURY MARINE 802371A1
Ignition Coil - 18-5182 - Sierra
Meltdown Sale Price: $84.59
Save: $2.90
(3% Off $87.49)
Part # 18-5182 ValueShip™ Eligible
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Replaces OEM part #
  • MERCURY MARINE 823033
Fits:
Mercury / Mariner
  • 2.5 / 3 / 3.3 HP
Ignition Coil - 18-5185 - Sierra
Meltdown Sale Price: $91.79
Save: $3.20
(3% Off $94.99)
Part # 18-5185 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #
  • MERCURY MARINE 16064A1
Fits:
Mercury / Mariner
  • 4 / 5 HP
Ignition Coil - 18-5186 - Sierra
Meltdown Sale Price: $28.79
Save: $12.78
(30% Off $41.57)
Part # 18-5186 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins. Replaces OEM part #
  • CHRYSLER FORCE 339-7370A13 / 339-7370B13 / 339-832757B4
  • MERCURY MARINE 339-832757A4
  • MERCURY MARINE 339-832757L4
Ignition Coil - 18-5187 - Sierra
Meltdown Sale Price: $112.49
Save: $35.38
(23% Off $147.87)
Part # 18-5187 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
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Replaces OEM part #
  • MERCURY MARINE 339-85699A1
Fits:
Mariner
  • 200 DFI, 225 DFI, V135 DFI (2.5L), V150 (2.5L)
Mercury
  • 3.0 DFI
Ignition Coil - 18-5433 - Sierra
Meltdown Sale Price: $33.29
Save: $12.04
(26% Off $45.33)
Part # 18-5433 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins. Replaces OEM part #
  • MERCURY MARINE 392-806529A1
  • MERCURY MARINE 38547
  • MERCURY MARINE 32193A2
  • CRUSADER 37068
  • OMC 915735 For: 3.0L ( 1991 & up ), 5.7 EFI ( 1996 & up ) and 7.4 L EFI ( 1995 & up )
  • Uses External Resistor
Fits:
  • Atomic Four w/resistor (1969-70)
  • Super Sabre (1948-70)
Ignition Coil for Mercury 339-825101T, Yamaha - Mallory
Meltdown Sale Price: $52.83
Save: $18.66
(26% Off $71.49)
Part # 9-23206 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
No Reviews | Write Review | Ask Question
Replaces OEM#
  • Mercury 339-825101T
Fits:
Mercury / Yamaha
  • 50 HP 4 Stroke
Ignition Coil - 18-23205 - Sierra
Ignition Coil - 18-23205 - Sierra
Meltdown Sale Price: $84.86
Part # 18-23205 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 0 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
Replaces OEM Part #:
  • Mercury 339-859738T1
  • Yamaha 65W-85570-01-00
Mercury
Average Customer Review for Ignition Coil - 18-5180 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarIgnition Coil
by Stacy from Barlow, Kentucky on June 21, 2013
Was exactly what we needed. Thanks.
(0 of 1 people found this review helpful)
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Average Customer Review for Ignition Coil - 18-5181 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 25 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Starjohnson outboard parts
by Oneal from Hartselle, Alabama on November 05, 2014
very happy with parts and service. thank you, oneal
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Full StarFull StarFull StarFull StarFull StarGreat Product
by Brandi from Dodge City, Kansas on October 07, 2014
We will definitely be ordering from you again. The product came in on time and had no problems. Very happy with the service.
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Full StarFull StarFull StarFull StarEmpty Starfast service
by Ronald from Duluth, Minnesota on September 27, 2014
Although I ordered the wrong coil, it came fast and returning was possible.
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Full StarFull StarFull StarFull StarFull StarIgnition coil for 73 Johnson 6hp
by Harv from Eagan, Minnesota on September 03, 2014
The new coil was correct. No wire modifications were necessary. I have good strong spark again! Replaced a cracked original coil.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Starboat coils
by Larry from Pima, Arizona on November 01, 2013
I replaced the coils on my 1951 johnson tn 27 and they worked perfect.
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Full StarFull StarFull StarFull StarFull StarCOIL
by Peter from Midland, Ontario on October 22, 2013
THANK YOU WILL RETURN TO SHOP LATER..
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Full StarFull StarFull StarFull StarFull StarThey work
by Ron from Danielsville, Georgia on August 20, 2013
Brought a couple of old engines back to life.
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Full StarFull StarFull StarFull StarFull StarGreat coils
by Scott from Corryton, Tennessee on May 27, 2013
Price was great , fast shipping !
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Full StarFull StarFull StarFull StarFull StarSatisfied
by Jean from St-Nicolas, Quebec on October 29, 2012
Ok
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Full StarFull StarFull StarFull StarFull StarFast shipping and EZ to order with IBOATS.com
by Kevin from Oakbrook Terrace, Illinois on August 21, 2012
Tested both coils, installed and running like new on my 1956 Evrinrude engine.
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Full StarFull StarFull StarFull StarFull StarFast shipping and EZ to order with IBOATS.com
by Kevin from Oakbrook Terrace, Illinois on August 21, 2012
They are a perfect fit for my 1956 Evinrude 15HP engine.
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Full StarFull StarFull StarFull StarFull Star25R17S Johnson
by Scott from Farmersburg, Iowa on August 12, 2012
Coils fit just fine. No problem getting the "gap" set. Motor runs like a top, first time in awhile. Had purchased Johnson OEM coils from another place before I got these here. Wouldn't fit, different part number on the coil, any other parts I need will be ordered from here.
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Full StarFull StarFull StarFull StarFull StarInnition Coil
by Robert from Tiverton, Ontario on August 05, 2012
I bought this kit for our 1952 3 HP Evinrude. Everything fit good. The little motor is running again. Very fast shipping to Canada!
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Full StarFull StarFull StarFull StarFull Starvery nice coils
by Steven from Geneva, Nebraska on July 25, 2012
these coils fit perfectly and tested both just to be sure before install. they tested perfect. thanks iboats for another great product
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Full StarFull StarFull StarFull StarFull StarOMC coils
by Steven from Kenosha, Wisconsin on June 27, 2012
I was very pleased with the order. The coils arrived very quickly and the motor was running 1 hour after they arrived. They fit perfectly on the 1958 Evinrude 7.5 and it purrs like a kitten.
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Full StarFull StarFull StarFull StarFull Starworks fine
by John from Woodbridge, Virginia on May 20, 2012
great price great product
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Full StarFull StarFull StarFull StarFull Starsierra products
by Jack from West Columbia, Texas on April 26, 2012
coils worked great-an exact match for my OEM coils.thanks for the prompt shipment
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Full StarFull StarFull StarFull StarFull Starignition coil
by George from Lewisville, Texas on January 05, 2012
packeged well arrived promptly
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Full StarFull StarFull StarFull StarFull Stargreat price, good quality
by Mike from Winnipeg, Manitoba on November 20, 2011
Excellent price and quality...Now if they would only make them for my Johnson seahorse HD 25.....
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Full StarFull StarFull StarFull StarFull StarFixed the problem perfectly!
by Samuel from Hannon, Ontario on September 12, 2011
The old coils were totally shot on my evinrude 1959 3 hp, replaced them with the new ones from Iboats with a new set of points and it runs beautiful again.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarIgnition coil by Sierra
by Peter from Lombard, Illinois on August 08, 2011
I recently purchased 2 coils to be used for my 18 Hp Evinrude and ended up not needing them at this time. I was very satisfied with the purchase process and the speed of delivery.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Starignition coils
by Barry from Point Roberts, Washington on June 12, 2011
both coils tested okay, installed perfectly my 3 HP is purring again
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarIgnition coils
by Tim from Lakeside, Ontario on June 10, 2011
My purchase was shipped promptly and was packaged well. Competitively priced too, even with shipping, duty and taxes to Canada.
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Full StarFull StarFull StarFull StarFull Stargreat fix
by Christy from Cedartown, Georgia on June 10, 2011
worked like it should
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Full StarFull StarFull StarFull StarFull StarReview for Ignition Coil for Johnson/Evinrude 582995 584477, Mercury/Mariner 802371A1, GLM
by a Customer on January 15, 2009
Perfect match to 40yr old OEM parts. Delivery was on-time around 3:30 PM, had the distributor system torn down and put back together in less than an hour (I am a forester, not a mechanic)pulled the cord and found out just how HOT these coils are (note: never pull the cord while touching the plug wires HOT! HOT! HOT!) - Thanks, Mike
(11 of 12 people found this review helpful)
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Average Customer Review for Ignition Coil - 18-5186 - Sierra
Full StarFull StarFull StarFull StarEmpty Star Based On 14 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Starawesome product fast shipping but running great
by Dean from Sugarloaf, California on May 20, 2015
coils worked awesome but running great
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Full StarFull StarFull StarFull StarFull StarThanks iboats
by Johnna from Burleson, Texas on May 09, 2015
I will never use another boat supply company as long as iboats is around. I'm an online buyer and the website design is flawless please don't change anything unless it's adding even more details about the part your looking for
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Full StarFull StarFull StarFull StarFull Starcoils
by James from St. Charles, Missouri on October 18, 2013
everything was GREAT service and product
(0 of 1 people found this review helpful)
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Full StarEmpty StarEmpty StarEmpty StarEmpty Starignition coil-sierra
by James from Casper, Wyoming on August 13, 2013
i replaced the coil and still get no spark for cyl. number 1,do u have anything else i could try? i dont know if the coil is defective
(3 of 4 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarIgnition coil
by Molly from Garner, North Carolina on August 11, 2013
Parts worked just great. Happy to be back in the water!
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Full StarEmpty StarEmpty StarEmpty StarEmpty StarDisappointed
by David from Dighton, Kansas on June 07, 2013
I got the new coil and the threads were different than the original coil. I live in a small town and there was no place open to get new nuts so I tried using the old ones anyway, broke one of the terminals off. My fault, shouldn't have tried it. It would be nice to send new nuts if the threads are different.
(0 of 2 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Starignition coil
by Donald from Douglas, Georgia on November 09, 2012
Just what I needed.Thanks for the fine quality parts that yall have to offer.
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Full StarFull StarFull StarFull StarEmpty Starcoil shiping
by Robert from Dell Rapids, South Dakota on August 15, 2012
I thank you for the fast shipment,which gave me more fishing time
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Full StarFull StarFull StarFull StarFull Stargreat service
by Nelson from Drummonds, Tennessee on May 13, 2012
you have great pricesand fast service for your products,
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Full StarFull StarFull StarFull StarEmpty StarCoil
by Ronald from Phillipsburg, Missouri on March 17, 2012
Good service
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Stargood
by Vicki from Lakeland, Florida on August 22, 2011
good part
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Full StarFull StarFull StarFull StarFull StarIgnition coil
by C from Ashland, New Hampshire on August 18, 2011
Received in a timely fashion.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull StarGreat part - Works on older 7.5hp Mercruiser
by Jeff from Covington, Washington on July 06, 2011
I took a chance on this one, and it works great. Had a hard time finding my exact replacement number but this one did just fine.
(2 of 8 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Starred
by Kevin from Spanish Fort, Alabama on March 25, 2011
Got to have fire
(0 of 5 people found this review helpful)
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Average Customer Review for Ignition Coil - 18-5433 - Sierra
Full StarFull StarFull StarFull StarHalf Star Based On 5 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Starperfect fit
by Wade from Lexington, South Carolina on July 30, 2014
Performs great
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Full StarFull StarFull StarFull StarFull Star1986 Mercruiser 3.0ltr ignition coil(Sierra)
by D. from Barrie, Ontario on August 04, 2013
Great price, quick and easy to instal. Two thumbs up.
(1 of 1 people found this review helpful)
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Full StarFull StarEmpty StarEmpty StarEmpty StarOk
by Zach from West Valley, Utah on September 07, 2012
I have a 1974 302 Ford. This ignition coil didn't work for my engine.
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Full StarFull StarFull StarFull StarFull StarLove this site
by Stephen from Laurel, Maryland on August 22, 2011
I have ordered from this site a few times and I always get the right part in a timely fashion. Awesome site.
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Full StarFull StarFull StarFull StarFull Starsierra coil
by Richard from Rushville, Indiana on June 03, 2011
Great product and thanks to Iboats I received it quickly. Thanks
(1 of 2 people found this review helpful)
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Q:
Hi do you know if that product is for 2006 Mercury 2.5hp 4s?
A:
It will entirely depend on your serial number. We can only match it up with that. So call us at the number at the top of the page with the serial number and we can confirm.
Q:
Would this be the same foe a 2 stroke?
A:
Not according to our notes from Sierra, but we can find the correct OEM number and cross reference it by your serial number. Contact us at the number at the top of the page with that info.
Q:
Can this replace3364409a?
A:
I don't cross reference that number. We only cross reference the following OEM numbers: 339-832757L4, 339-832757A4, 339-832757B4, 339-7370B13, 339-7370A13. If you need further assistance give us a call at 1-800-914-1123.
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