8M0176702 115-Amp High-Output Alternator Upgrade Kit
For Mercury 3.4L V6 & 4.6L V8 CMS Engines
The high-output alternator kit is the perfect solution for boaters who need greater battery-charging capacity for heavy-drawing onboard electronics and accessories. Each kit includes an easy-to-install drop-in alternator that raises output from 85 to 115 amps along with the required cable assembly, which includes a 150-amp fuse and 4-gauge battery cable.
COMPATIBLE ENGINES
Mercury Marine® 3.4L V6 and 4.6L VS FourStroke, Pro XS® and SeaPro® engines with Conventional MidSections