Discover the Caterpillar 101-1741 Oil Cooler Core, designed specifically for Caterpillar D9T Track-Type Tractors, including models NJH, RJS, and TWG. This high-performance oil cooler core ensures efficient cooling of your engine oil, optimizing the overall performance and longevity of your machinery. As a genuine OEM replacement part, the 101-1741 Oil Cooler Core offers superior durability and a perfect fit. Shop now at AllParts Expert and get fast shipping on this essential part for your Caterpillar equipment. For more details, visit: Caterpillar 101-1741 Oil Cooler Core