18-5946 - Alternator New

List Price

Your Price

Add to shopping cart

1 in stock. Help

Part Number

Sierra Marine

18-5946 ALTERNATOR (1-Wire) (No Core) (68 AMP)

Single wire connection fits Mercruiser and many other  applications.

Equipped with fan and serpentine drive pulley. • SAE J1171

Warranty (PDF)
Enlarge photo
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.