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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Westerbeke inboard alternator 30594
$177.50Westerbeke replacement marine alternator # 30594 with a single V-groove pulley. 50 Amp with Tach lead for use on diesel engines. Fits the following weterbeke model engines 4.4 BCD(60Hz), 4.4 WMD(60Hz)/3.3 WMD(50Hz), 6.0 BCD(60Hz)/ 4.5 BCD(50Hz), 7.7...- SKU:
- 20108
- Weight:
- 10.00 LBS
$177.50 -
Mercury marine aftermarket outboard alternator 889956
$177.50Aftermarket Replacement marine rated alternatoe that fits mercury outboard 3.0L motor, has internal fan andiIncludes multi-groove serpentine pulley and is fully Ignition Protected SAEJ1171. Replaces part numbers. Mercury #'s 881247A1, 875286A1,...- SKU:
- 20117-AM
- Weight:
- 8.00 LBS
$177.50 -
Crusader RA097007 inboard delco alternator 19020606
$161.21Delco 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
$161.21 -
Mercruier, Vovlo, OMC Mando inboard alternator 92497A3
$161.21Replacement 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
$161.21 -
Delco inboard alternator merc 78403A2
$161.21Replacement 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
$161.21 -
Delco inboard alternator Mercruiser 78403A2
$161.21Replacement 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
$161.21 -
Yanmar inboard alternator 128270-77200
$112.36Yanmar hitachi marine replacement alternator that is 12 volt and 35-Amp with a Saddle Mount, part number 128270-77200, 121370-77200 Arco# 84135 OE# 128270-77200 Sierra# 18-6284 HITACHI LR135-105- SKU:
- 20106
- Weight:
- 6.00 LBS
$112.36