Review on 🔌 DB Electrical 400-46027 Alternator for Mercruiser, Omc, V-Sterndrive, Penta 3.0GS 4.3GI 4.3GL 4.3GS 5.0FI 5.0FL 5.0GI (Replaces 20054 20094 60070 111710 4-6261 400-46013 12177) by Juan Lockwood

Name: 🔌 DB Electrical 400-46027 Alternator for Mercruiser, Omc, V-Sterndrive, Penta 3.0GS 4.3GI 4.3GL 4.3GS 5.0FI 5.0FL 5.0GI (Replaces 20054 20094 60070 111710 4-6261 400-46013 12177)
Item: 🔌 DB Electrical 400-46027 Alternator for Mercruiser, Omc, V-Sterndrive, Penta 3.0GS 4.3GI 4.3GL 4.3GS 5.0FI 5.0FL 5.0GI (Replaces 20054 20094 60070 111710 4-6261 400-46013 12177)
Rating: 4

September 22, 2022

Works great so far.

I had to remove the engine lift bracket and bolts to install the alternator. The terminals on the back touched the studs and could easily short out. The original OMC Prestolite alternator was not as large and had more clearance for terminal spacing between the engine block and the alternator.

Pros