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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OMC inboard alternator 985964
$226.35Prestolite ALK marine replacement alternator that fits OMC engines. 12 volt 78-Amp 1-Wire Hook-up internally regulated 1-Wire hook-up with negative ground ignition protected SAEJ1171 Prestolite # ALK-6207, 6210, 6222, 6223 & 5206 OMC #...- SKU:
- 20030
- Weight:
- 12.00 LBS
$226.35 -
Yanmar, Perkins inboard alternator 985964
$226.35Replacement hitachi marine alternator that fits Yanmar, Perkins and many small diesel auxillary engines. This a 12 volt 94-Amp model with a 3-1/4" saddle mount and is internally regulated. Dual foot with 3-wire hook-up w/tach Lead (Same As O/E).LR180-03...- SKU:
- 20025
- Weight:
- 12.00 LBS
$226.35 -
Volvo inboard alternator 20045
$210.06Detroit Diesel and volvo Marine diesel 10-Si Style Alternator 24 Volt 50-Amp 1-Wire Hook-up, Internally Regulated 2" Mounting Foot 1-Wire Hook-Up W/ Tachometer Terminal For Use On Diesel Engines Only!!Not for gas engines!!- SKU:
- 20045
- Weight:
- 10.00 LBS
$210.06 -
Mercury outboard alternator 821663A1
$210.06Mercury marine outboard replacement alternator for 3.0L Carb & EFI engines 200/225 H.P. 12 volt 50-Amp V-Groove Pulley ignition protected SAEJ1171 Includes single groove V-Pulley Replaces Mercury # 821663A1 Sierra# 18-6449- SKU:
- 20300
- Weight:
- 8.00 LBS
$210.06 -
Volvo Diesel inboard alternator
$210.06Volvo Penta marine diesel delco style replacement alternator the same As 20020 DR, except 20019 has a insulated Ground, 12V 78-Amp Delco style Replacement for Valeo or Paris Rhone. But Not Ignition Protected. This Alternator Is For Volvo Diesel...- SKU:
- 20019
- Weight:
- 8.00 LBS
$210.06 -
Yanmar inboard alternator 119773-77200
$193.78Marine replacement Yanamr alternator for 6Lp 12 volt 80-Amp Denso Alternator replaces # 119773-77200 N/D # 101211-527 comes with a double pulley and is for diesel use only.- SKU:
- 20101
- Weight:
- 13.00 LBS
$193.78 -
Mercruiser mando inboard alternator 807652T
$193.78Replacement alternator that fits both Mercruiser & Volvo penta marine engines. Mando 12V with a 6-Groove Serpentine Pulley, 3-Wire Hook-up 2" Mount 55-Amp, 3-Wire Hook-Up Tachometer Lead Neg. Ground, Ignition Protected SAEJ1171 Red...- SKU:
- 20093
- Weight:
- 11.00 LBS
$193.78 -
Delco Mercruiser, Volvo alternator 20090
$193.78Replacement 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
$193.78 -
Delco inboard alternator 849748
$193.78Inboard 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
$193.78 -
Mando mercruiser and volvo inboard alternator 807653T
$193.78Marine 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
$193.78 -
Volvo inboard alternator 20044
$193.78Detroit diesel and volvo penta replacement 10-Si style marine alternator with a 2" mounting foot and 1-Wire Hook-Up. This has a tachometer terminal For Use On Diesel Engines Only. Arco# 20100- SKU:
- 20044
- Weight:
- 10.00 LBS
$193.78 -
OMC inboard alternator 379761
$183.95OMC marine prestolite ALK alternator, 12 volt 94-Amp internal regulator 1-Wire hook-up .This unit is ignition protected SAEJ1171. OE# 379761- SKU:
- 20031
- Weight:
- 12.00 LBS
$183.95