Marine Alternators
We carry a full line of marine rated alternators for most makes and models of gas and diesel engines. We also specialize in locating hard to find or obsolete alternators. If you can't find a alternator for your application please fill out the Parts Help form and we will get a quote on the correct alternator for your motor.
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Chrysler inboard alternator 3527502
$211.79Replacement marine rated prestolite alternator that fits Crusader, Lathrop, OMC, Owens, Starrett, Universal and Chrysler marine engines. 12 volt 78-Amp Internally regulated 1-Wire hook-up with negative ground ignition Protected...- SKU:
- 20037
- Weight:
- 12.00 LBS
$211.79 -
Crusader inboard alternator RA097002
$226.00Replacement inboard crusader and pleasurecraft marine engine 10-Si Style Alternator 1" Mounting Foot, .5" Diameter Bolt Hole W/ 3-Hole Adjustment Ear Ignition Projected SAE J1171 3-Wire Hook Up Red Wire Is For Sensor Black Wire Is For Excitation...- SKU:
- 20038
- Weight:
- 13.00 LBS
$226.00 -
Crusader inboard alternator 20091
$226.00Crsuader marine universal mount delco style 10 SI alternator that fits many applications. Has a 3-Hole adjustable ear 1" mounting foot, negative ground 1-wire hook-up ignition protected SAEJ1171 12V 78-Amp Replaces Arco marine # 20500- SKU:
- 20091
- Weight:
- 10.00 LBS
$226.00 -
Crusader inboard alternator 20092
$226.00Crusader marine inboard replacement alternators which is the same as 20091, but this is a 94-Amp Alternator. Internally Regulated 3-Wire Hook-up with a 1" mounting Foot and a 3-Hole Adjustment .- SKU:
- 20092
- Weight:
- 10.00 LBS
$226.00 -
Crusader RA097007 inboard delco alternator 19020606
$140.72Delco marine replacement alternator for Crusader inboard engine delco 19020606 new delco style 7-SI alternator with serpentine pulley, 66mm 3-wire hook-up and tachometer lead with negative ground. This a 70-Amp ignition protected...- SKU:
- 20112
- Weight:
- 12.00 LBS
$140.72 -
Delco inboard alternator 849748
$169.15Inboard Delco 94-Amp Alternator. 1-Wire Hook-Up W/Neg. Ground Ignition Protected SAEJ1171 replaces volvo penta # 849748 and mercruiser 56045, 59755,69729, 78403A1, A2.- SKU:
- 20075
- Weight:
- 10.00 LBS
$169.15 -
Delco inboard alternator merc 78403A2
$140.72Replacement marine rated alternator that fits Mercury, OMC, Volvo & others. Can also replace Mando & Motorola alternators. Mercruiser #78477, 78403A2 Delco Style 10 Si Ignition Protected SAEJ1171 3-Wire Hook-Up W/Neg. Ground Red Wire Is For...- SKU:
- 20053
- Weight:
- 13.00 LBS
$140.72 -
Delco inboard alternator Mercruiser 78403A2
$140.72Replacement marine delco alternator that fits Mercruiser , OMC and Volvo engines. 1-Wire 12V 78-Amp 10SI Ignition Protected SAEJ1171, Negative ground Replaces. Mercruiser #'s 56045, 59755, 69729, 78403A1, A2 Arco# 20102 Sierra#...- SKU:
- 20051
- Weight:
- 12.00 LBS
$140.72 -
Delco Mercruiser, Volvo alternator 20090
$169.15Replacement mercruiser and volvo marine engine alternator which is the sames as 20053. However this alternator Is 94-Amp W/Negative ground 3-Wire ignition protected SAEJ1171 red wire Is For sensor black wire is for excitation. Delco 3-Wire...- SKU:
- 20090
- Weight:
- 10.00 LBS
$169.15 -
Mando mercruiser and volvo inboard alternator 807653T
$169.15Marine alternator that replaces Mercruiser # 807653T and Volvo # 3857813 comes supplied with a serpentine pulley 65-amp ignition protected SAEJ1171 3-Wire hook-up, Tachometer Lead Red Wire Is For Sensor Purple Wire Is For Excitation. Arco#...- SKU:
- 20057
- Weight:
- 12.00 LBS
$169.15 -
Mercruier, Vovlo, OMC Mando inboard alternator 92497A3
$140.72Replacement mando marine alternator that fits Mercruiser, OMC and Volvo marine engines. Internally regulated, 55 Amp negative ground 3-Wire hook-up, tachometer lead, supplied with a v-pulley ignition protected SAEJ1171 red wire is for sensor purple...- SKU:
- 20054
- Weight:
- 11.00 LBS
$140.72 -
Mercruiser inboard alternator 862030T
$197.57Marine diesel alternator 12 volt 120-Amp with a 3-1/4" saddle mount r10-Si style alternator. 3 wire hook up and a tachometer terminal internally regulated And Rectified Same As 20025, But This Alternator Is Rated As 120-Amp For Use On Diesel...- SKU:
- 20109
- Weight:
- 10.00 LBS
$197.57