Sierra's 18-6842 Alternator is designed for use in 37-63A marine applications. It is interchangeable with Arco 60125, Mercruiser Stern Drive 56045, 59755, 69729, 78403A1, 78403A2, 78477, 90794, and OMC Stern Drive 0983424, 0986008, 0988247, 983247, 983424, 983836. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in 37-63A marine applications
Interchangeable with Arco 60125, Mercruiser Stern Drive 56045, 59755, 69729, 78403A1, 78403A2, 78477, 90794, and OMC Stern Drive 0983424, 0986008, 0988247, 983247, 983424, 983836
Includes one alternator per package
Each Sierra product meets or exceeds the original equipment part it replaces