Ford Tractor Parts > Ford Tractor Electrical and Ignition Parts > Ford Tractor Alternators New Alternator - E7NN10B376BB Ford Tractor Alternators New 55 amp alternator for Ford tractor models: 3230, 3430, 3930, 4130, 4639, 4830, 5030, 5610S, 6610S, 7010S, 7610S, 7810S, 8010. Price $155.00 $111.92 Quantity Add To Cart Frequently purchased together with this item... Related Items New Alternator - F2NN10B376CA Ford Tractor Alternators Price $175.00 $110.93 Add To Cart New Alternator - F2NN10B376AA Ford Tractor Alternators Price $235.50 $167.93 Add To Cart Ford Tractor Distributor Cap - 9N12106C Ford Tractor Distributor Caps Price $15.20 $11.81 Add To Cart