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

$146.60
Mando Alternator, 55 Amp, Mercruiser - 18-5966
SKU: 85173
|
Mfr: Sierra / Seastar Solutions
|
Mfg# 18-5966
|
LFS# SIE185966
$374.40
Alternator Assembly - 807653T
SKU: 76705
|
Mfr: Quicksilver by Mercury
|
Mfg# 807653T
$218.00
Small Frame Alternator, 12 Volt, 78 Amp, 20037
SKU: 76836
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20037
$873.28
68 Amp Alternator Kit - 18-5953-1
SKU: 77239
|
Mfr: Sierra / Seastar Solutions
|
Mfg# 18-5953-1
|
LFS# SIE1859531
$355.28
Alternator, Fits: Delco 70A, GM V-6 & V-8 engines (1999-2001)
SKU: 77241
|
Mfr: Quicksilver by Mercury
|
Mfg# 862031T1
$318.00
Small Frame Alternator, 12 Volt, 120 Amp, 20038
SKU: 76851
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20038
$198.00
Small Frame Alternator 20062-MD, 12 volt, 65 amp
SKU: 76902
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20062-MD
$178.00
Small Frame Alternator, 12 Volt, 94 Amp, 20075
SKU: 76904
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20075
$313.32
Alternator Assembly - 805884T
SKU: 76712
|
Mfr: Quicksilver by Mercury
|
Mfg# 805884T
$218.00
Small Frame Alternator, 12 volt, 65 amp, 20057
SKU: 76888
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20057
$313.48
Alternator, Mercury, 50 Amp 12v (Volt), 20116
SKU: 161900
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20116
$178.00
Small Frame Alternator, 12 Volt, 70 Amp, 20113
SKU: 161668
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20113
$208.26
API, Mercury, OMC, Volvo Alternator, SAEJ1171, 12 volt, 78 amp, 20053-T
SKU: 12506
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20053-T
$246.76
API, Mercruiser, OMC, Volvo Alternator, SAEJ1171, 12 volt, 94 amp, 20075-T
SKU: 12644
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20075-T
$378.00
API, Volvo Penta High Output Alternator, SAEJ1171, 12 volt 105 amp, 20155
SKU: 13876
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20155
$278.00
Diesel Alternator, Yanmar, 60-AMP, 12V, 20104
SKU: 14125
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20104
$238.49
Diesel Alternator, Yanmar, 12 Volt, 94 Amp, 20025I
SKU: 13170
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20025-I
$208.49
API, Volvo Sterndrive, SAEJ1171, 12 volt, 94 amp Delco Style Alternator, 20020DR-94A
SKU: 13172
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20020-DR-94A
$223.49
Diesel Alternator, Volvo Penta, 8.1L GM, 12 Volt, 65 Amp, 20097
SKU: 12676
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20097
$268.49
Crusader Alternator, SAEJ1171, 12 volt, 120 amp with Tach Terminal
SKU: 13740
|
Mfr: STERNDRIVE ENGINEERING
|
Mfg# 20038-T