The Case IH KAR1521 is a genuine OEM wire harness designed for various Case IH and International Harvester tractor models, including the 485, 585, 685, 885, 995, 3210, 3220, 3230, 4210, 4220, 4230, and 4240 series. This essential electrical component ensures reliable power and signal transmission within the machinery. Weighing approximately 0.05 kg, it measures 95 mm in length, 51 mm in width, and 38 mm in height, providing a precise fit and optimal performance for compatible agricultural equipment.