Engine Parts & Service - Alternators

124 products

9% Off

ARCO Marine Premium Replacement Alternator w/50mm Multi-Groove Pulley [20815]

$286.99

~~$315.14~~

Premium Replacement Alternator with 50mm Multi-Groove PulleyReplacement alternator that will fit Mercruiser 4.3L-6.2L, 12 Volt, 70 AMP, Internal Fan, 50-mm multi-groove serpentine pulley included....

11% Off

$1,444.00

~~$1,615.00~~

Alternator 250 AMP Kit 12V 4" Dual Foot Saddle Dual Vee Pulley Regulator & Temp SensorKit Includes: XT-DF4-250-DV Alternator, MC-618 Regulator, Temperature Sensors & Mounting HardwareXT Se...

11% Off

$766.00

~~$857.00~~

Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley with Isolated GroundAlternator, 621 Series, 120A, 12V, Spindle Mount (Single Foot), 1-2in, Dual Deep Vee Pulley, Isolated Grou...

11% Off

$904.00

~~$1,011.00~~

Alternator 150 AMP 12V 4" Dual Foot Saddle Dual Pulley with Isolated GroundAlternator, 604 Series, 150A, 12V, Saddle Mount (Dual Foot), 4in, Deep Dual Vee Pulley, Isolated Ground 4" J-180-Style Mo...

11% Off

$1,003.00

~~$1,122.00~~

Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator & Temp SensorKit Includes: 621-120-DV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware621-12...

10% Off

Balmar Alternator Protection Module APM24 - 24V [APM-24]

$89.99

~~$99.99~~

Alternator Protection Module APM24 - 24VAlternators can be subjected to voltage spikes caused by lithium battery shutdowns, intermittent connections, and other over-voltage events. Balmar has int...