Marine Engine Depot. Alternators

1.0L GM Engine 130 Amp Alternator 13515942

475827

$162.99

GM/AC Delco Part Number GM 13515942. Replaces 13506528.

1.5L - 3.0L Mercury Outboard 50 Amp Alternator Arco 20850 Replaces 8M0064020

4600385

$349.99

ARCO NEW OEM Premium Replacement Alternator. Fits 1.5L & 3.0L Mercury Outboard, 12 Volt, 50 AMP, Internal Fan, Multi-groove serpentine pulley included, Includes wire/plug connector.

170 Amp Hi-Output Marine XT-Series Alternator

475839

$579.00

170A Marine Alternator in a Small Case Package. Up to 110A at Idle Speeds. Ideal for High Electrical Load Vessels. Custom High Speed Bearings for Long Life. Dual Fan Cooling, High Airflow Frame. USCG Title 33, ISO 8846 and SAE J1171 Certified. New XT-Series Alternators from Balmar bring together the latest innovations in alternator design to deliver incredible charging power in a compact, Marine-friendly package.

2.5L Mercury Outboard 50 Amp Alternator Arco 20840 Replaces 8M0064021

4600375

$275.00

ARCO NEW OEM Premium Replacement Alternator. Fits 2.5L Mercury Outboard, 12 Volt, 50 AMP, Internal Fan, 2-inch mounting foot, Multi-groove serpentine pulley included, Includes wire/plug connector.

3.0L - 7.4L Mercruiser 1987-1998 55 Amp Single Groove Alternator Replaces 817119A1

4-5966

$171.99

Alternator for MerCruiser 1987-98, 3.0L 4-cyl, 120-135 Hp | 4.3L V6,150-155 Hp | 5.7-7.4L V8, 215-385 Hp engines. Single groove, 55 Amp/12 Volt, Bi-directional, for Mando IR/EF. Replaces Mercury 12449, 19685, 817119, 817119-1, 817119-2, 817119A1, 817119A4, 92497, 92497A3, 98555 and Sierra 18-5966.

3.0L Mercruiser 1999-Up 70 Amp Alternator Arco 20810 Replaces 862030T01

4600351

$260.00

ARCO NEW Premium Replacement Alternator. Fits Mercruiser 3.0L, 1999-Up, 12 Volt, 70 AMP, Internal Fan, Single groove pulley included.

3.0L MerCruiser 65 Amp Alternator Replaces 862030

4-5983

$191.99

Alternator for MerCruiser 3.0L, 4-cyl L/LX, 900SC, Delco 65A Alt. Replaces Mercury 862030, 862030-1, 862030T, and Sierra 18-5983.

3.0L/181cid 65 AMP 2V Belt Alternator 12176N-1G Replaces 805447T

475601

$187.92 $234.90

New 65 AMP Marine Certified Alternator. Used on 3.0L engines. Replaces Mercury Marine 805447T, 805884, 805884P, 805884T.

4.3L - 5.7L 95 AMP 2v Belt Alternator (Delco OE) Field Kit with Brackets

475776

$262.99

Authentic Delco OE. New 95 amp marine certified alternator with mounting brackets for 4.3, 5.0 and 5.7L GM Engines.

4.3L - 6.2L Mercruiser 70 Amp Alternator Arco 20815 Replaces 863077T, RA097007

4600353

$275.00

ARCO NEW Premium Replacement Alternator. Fits Mercruiser 4.3L-6.2L, 12 Volt, 70 AMP, Internal Fan, 50-mm multi-groove serpentine pulley included.

4.3L - 8.2L Mercruiser 70 Amp Inboard Alternator Replaces 862031

4-6293

$183.99

Alternator for MerCruiser 4.3L, V6 and 5.0-8.2L V8 engines. 7SI/70 amp, Hinge mount, 2.44″ serpentine pulley. Replaces 862031, 862031T, 862031T1.

4.3L - 9.1L Mercruiser 70 Amp Inboard Alternator Replaces 219290, 863077T

4-6298