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Alternators & Regulators for Marine Engines

Marine Alternators

A bad alternator is real drain on your battery and your boating adventures. Find the right replacement alternator for your boat engine to get you charged up and ready for the water. Select from Balmar, API, Arco Marine, Quicksilver by Mercury and Sierra.

139 Products

$218.00
SHIPS FREE
ONLINE ONLY
Small Frame Alternator, Mercruiser, 12 Volt, 70 Amp, 20110
SKU: 115672
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Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20110
From: $178.00
Small Frame Alternator, Mercury Mercruiser, 12 volt, 70 and 100 amp, 20119
Mfr: STERNDRIVE ENGINEERING
$278.00
SHIPS FREE
ONLINE ONLY
Small Frame Alternator, 12 Volt, 60 Amp, 20302
SKU: 165932
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20302
From: $218.00
Small Frame Alternator, 12 volt, 78 & 120 amp, 20020 DR
Mfr: STERNDRIVE ENGINEERING
$198.00
SHIPS FREE
ONLINE ONLY
Small Frame Alternator, 12 Volt, 55 Amp, 20093
SKU: 76916
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Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20093
$198.00
SHIPS FREE
ONLINE ONLY
Alternator Pleasurecraft 12 Volt, 70 Amp, 2" Mount Foot, 6-Groove 50mm Serp. Pulley PCM # RA097007A
SKU: 12628
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Mfr: STERNDRIVE ENGINEERING
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Mfg# 20123
$198.00
SHIPS FREE
ONLINE ONLY
Alternator, Pleasurecraft, SAEJ1171, 12 Volt, 70 Amp, 20124
SKU: 12636
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Mfr: STERNDRIVE ENGINEERING
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Mfg# 20124
Alternator - Pleasurecraft RA097007B, Indmar 575011
SKU: 158927
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-5984
$269.72
ONLINE ONLY
Alternator - Indmar 575010, Pleasurecraft RA097007B
SKU: 158954
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-6288
$258.00
SHIPS FREE
ONLINE ONLY
Alternator, Volvo 8.1L, 12 Volt, 70 Amp, Dual 2" Mount Feet, 6-Groove 67mm Serp. Pulley, # 3862613
SKU: 12684
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Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20120
$258.00
SHIPS FREE
ONLINE ONLY
API, Volvo Alternator, SAEJ1171, 12 volt, 70 amp, 20121
SKU: 12692
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Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20121
$158.00
ONLINE ONLY
Small Frame Alternator, Volvo, 12 volt, 60 amp, 2002060A
SKU: 488562
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Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20020-60A-AM
$198.00
SHIPS FREE
ONLINE ONLY
Diesel Alternator, Westerbeke, 12 Volt, 50 Amp, 20108
SKU: 161107
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Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20108
$218.00
SHIPS FREE
ONLINE ONLY
Diesel Alternator, Kubota Engines, 12 Volt, 40 Amp, 20310
SKU: 13532
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Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20310
$318.00
SHIPS FREE
ONLINE ONLY
Diesel Alternator, Volvo Penta, 24 Volt, 35 Amp, 20149
SKU: 13892
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Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20149
$1,136.03
ONLINE ONLY
621-Series Alt/Reg Kit, Single Foot, J10 Pulley, MC Regulator
SKU: 486418
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Mfr: Balmar
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Mfg# 621-VUP-24-70- J10
$238.97
ONLINE ONLY
Universal Alternator, 12 Volt 55 AMP
SKU: 206044
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Mfr: Arco Marine
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Mfg# 60075
$243.43
ONLINE ONLY
12 Volt 51 Amp Alternator
SKU: 206046
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Mfr: Arco Marine
|
Mfg# 60108
$513.04
ONLINE ONLY
12 Volt 105 Amp Alternator, New
SKU: 206012
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Mfr: Arco Marine
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Mfg# 60122
$260.43
ONLINE ONLY
12 Volt 65 Amp Alternator New, Mercruiser
SKU: 206038
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Mfr: Arco Marine
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Mfg# 60060
$264.35
ONLINE ONLY
12 Volt 70 Amp Alternator, Mercruiser 4.3L-6.2
SKU: 206051
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Mfr: Arco Marine
|
Mfg# 20815
$188.24
ONLINE ONLY
Alternator Diesel 12V 61 Amp
SKU: 254907
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Mfr: Arco
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Mfg# 20100
Inboard Alternator
SKU: 254976
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Mfr: Arco
|
Mfg# 84135
$513.04
ONLINE ONLY
12 Volt 105 Amp Alternator, New
SKU: 206011
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Mfr: Arco Marine
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Mfg# 60121