6-Series alternators and multi-stage voltage regulators deliver faster, safer charging for batteries ranging from standard flooded to AGM technologies. All Smart Ready 6-Series, small

Price is per unit.Also available in a case of alternators come standard with dual internal cooling fans, fixed voltage internal regulation, dedicated isolated ground, lamp circuit, and multi-position tensioning crown. Durable white powdercoat finish. Kits include alternator, voltage regulator, battery and alternator temperature sensors, wiring harness and pulley.

VUP models: Fit engines using a 1" or 2" single foot (spool) mount for many 4.3-5.7L Mercruiser, Volvo Penta, Pleasurecraft, Crusader & other GM gas, Volvo, Cummins, Yanmar 6LP, Westerbeke diesels with Delco & Motorola-equipped alternators.
YP models: Fit engines using a 3.15" ID dual foot (saddle) mount for many 6.2-8.1L Mercruiser, Volvo Penta, Crusader & other large block GM gas, Yanmar, Westerbeke, Perkins diesels with Hitachi-equipped alternators.
Contact Balmar Technical Support with any application questions to confirm your specific engine/alternator configuration and appropriate belt/pulley. Description Alternator, Dual Foot (3.15"), IsoGrd Amps 120A Volts 12. Please call us if interested in case pricing.