This is a Denso Starter for the 2.4L Caravan / Voyager Engine. This Unit Has the Same Ignition Terminal (Common - Like Most Old Denso Units) / Battery Stud (Like Earlier 17020 / 17216, Etc. Combination as the 17570 (Others), But the Drive End is a 2-Bolt Mounting (Like a 16878, 17202, etc.), Rather Than Like a 17216, 17570, Etc. The Slightly Larger Version (1.4kw vs. 1.2kw) of the 17571, is the 17562.