* AFTERMARKET.EXPRESS is not an authorized dealer for Caterpillar and we don't represent it. Our
catalog contains replacement parts manufactured with high quality standards but not Original
Equipment from the Manufacturer. We use original product codes, photos or schemas only for
reference purposes. The image of the product is provided as a
reference and may differ in appearance from the ordered product. Use the original part number to
find the parts or replacements you need.
Use: Used to reduce machine 24 volts to 12 volts. When the radio is wired to one(of the two batteries in series) the battery never gets a full charge, which can result in premature battery failure.
