Originally Posted by hudramsay
Has anyone found a kit to install a second alternator on a Volvo TMD 31A? Looking to add a second alternator on a Krogen Manatee. Balmar doesn't support a kit.
I would start my search with a Volvo dealer. Not a car dealer, but one that services Volvo marine and other engines (trucks and heavy equipment). My TAMD 41P was offered with a second alternator, but the original owner opted not to get it.
My engine pulley has two groves and two belts to a single alternator. I don't know if a second alternator would use the same pulley with a single belt to each alternator or a different pulley with four groves.