Remanufactured 12-volt starter for John Deere tractors, designed to replace part RE13722 and compatible with models 4430, 4520, 4620, and 4630 built from 1972-1989. The unit carries the RE13722 and 9702800-329 identifiers and is intended for use in the tractor's starting system. It covers the 12V electrical setup used on those tractors and serves as a direct replacement component for the listed applications.
