The Case IH 87720193R is a genuine remanufactured alternator, engineered to deliver reliable 12-volt power with a 150-amp output. This essential electrical component ensures consistent battery charging and powers critical systems in compatible Case IH agricultural and construction equipment. As a remanufactured part, it meets OEM specifications for performance and durability, offering a cost-effective solution for maintaining optimal machine operation. It replaces the original part number 87720193.