Sierra's 18-6261 Alternator is designed to fit OMC 3.0L, 4.3L, 5.7L, 7.4L (1995-1998), 5.0L, 5.8L, 8.2L (1993-1998) engines. It features an internal regulator and single-groove pulley. Interchangeable with Arco 60070, MES 3149M, OMC Stern Drive 3854182, 3854809, 3856600, 3857561, 3860171, 987774, and Volvo Penta 3856600, 3857561, 3860171. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed to fit OMC 3.0L, 4.3L, 5.7L, 7.4L (1995-1998), 5.0L, 5.8L, 8.2L (1993-1998) engines
12 Volt, 65 Amp
Regulator: Internal
Pulley: Single Groove
Interchangeable with Arco 60070, MES 3149M, OMC Stern Drive 3854182, 3854809, 3856600, 3857561, 3860171, 987774, and Volvo Penta 3856600, 3857561, 3860171
Designed to fit OMC 3.0L, 4.3L, 5.7L, 7.4L (1995-1998), 5.0L, 5.8L, 8.2L (1993-1998) engines
12 Volt, 65 Amp
Regulator: Internal
Pulley: Single Groove
Interchangeable with Arco 60070, MES 3149M, OMC Stern Drive 3854182, 3854809, 3856600, 3857561, 3860171, 987774, and Volvo Penta 3856600, 3857561, 3860171