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• Home
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• 18-5957 - Alternator, 78403A2, 68 Amp

18-5957 - Alternator, 78403A2, 68 Amp

List Price $217.99	Your Price $197.79 You save $20.20
Part Number 18-5957	Manufacturer Sierra Marine

4 In Stock.

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Replaces OEM 0988247.

18-5957  ALTERNATOR (3-Wire) (No Core) (68 AMP) Replaces: Mercury 78477, 78403A2, 92497A3 OMC982364, 983424, 983836, 985466, 986008  

Replaces:  Mando, Motorola and original equipment Delco. Uses same electrical connections and mounting method.  Equipped with fan and drive pulley. - SAE J1171

Sierra Marine 18-5957 - Alternator, 78403a2, 68 Amp is equivalent to parts:

• 3860769 Volvo Penta
• 3860769 Evinrude Johnson OMC BRP
• 988247 Evinrude Johnson OMC BRP
• 817119A4 Mercury Marine
• 78403A2 Mercury Marine
• 817119A 4 Mercury Marine
• 78403A 2 Mercury Marine
• 9-19113 Mallory Marine

Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

List Price
$217.99

Your Price
$197.79
You save $20.20

4 In Stock.

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Part Number
18-5957

Manufacturer
Sierra Marine

Replaces OEM 0988247.

18-5957  ALTERNATOR (3-Wire) (No Core) (68 AMP) Replaces: Mercury 78477, 78403A2, 92497A3 OMC982364, 983424, 983836, 985466, 986008  

Replaces:  Mando, Motorola and original equipment Delco. Uses same electrical connections and mounting method.  Equipped with fan and drive pulley. - SAE J1171

 

Sierra Marine 18-5957 - Alternator, 78403a2, 68 Amp is equivalent to parts:

• 3860769 Volvo Penta
• 3860769 Evinrude Johnson OMC BRP
• 988247 Evinrude Johnson OMC BRP
• 817119A4 Mercury Marine
• 78403A2 Mercury Marine
• 817119A 4 Mercury Marine
• 78403A 2 Mercury Marine
• 9-19113 Mallory Marine

Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

18-5957 - Alternator, 78403A2, 68 Amp 12.2900 12.2900 lb Sierra Marine 18-5957 Replaces OEM 0988247.18-5957 ALTERNATOR (3-Wire) (No Core) (68 AMP) Replaces: Mercury 78477, 78403A2, 92497A3 OMC982364, 983424, 983836, 985466, 986008 Replaces: Mando, Motorola and original equipment Delco. Uses same electrical connections and mounting method. Equipped with fan and drive pulley. - SAE J1171 197.79