Home Engine Systems Engine Parts Alternators Alternator – Mercruiser (68 Amp) Sierra International Alternator – Mercruiser (68 Amp) $306.69 Alternator – Mercruiser (68 Amp) quantity Add to cart Product Details Product Details Fits: Mercruiser. 68 amp. Single wire connection. Equipped with fan and drive pulley. Replaces: Mercruiser 69729, 90794, 78403A2, 78403A1, 78477, 59755, 56045.
