Caterpillar Aftermarket Style 2R1247 3M7916 3R3835 5M2616 6N9211 or 9M8040 Oil Cooler This is New Oil Cooler Core Assembly that shows to fit the Following: Crawler Dozer: D7E Haul Truck: 768B, 769, 769B, 786 Pipe-Layer: 571 Wheel Loader: 988 Wheel Scraper: 630B, 631B, 632, 633, 650, 657, 657B, 660, 666, 666B 24" Long , 19-5/8" On center oil holes This Cooler Core may also fit other models & applications. Please verify your part number prior to order. Thanks for viewing our listings. Please click "Ask A Question" or call us if you have a parts need that you do not see listed here. We will do our best to locate the parts you need and make every effort to save you money.For parts information in English please call Chris at (813) 365-0042. Gracias por ver nuestros anuncios. Por favor, envia un mensaje o simplemente llamenos si necesita alguna's pieza que no ves listado. Mencionado Haremos nuestro mejor esfuerzo para localizar las piezas que necesita y hacer todo lo posible para ahorrar dinero. Para espanol llame a Darcy a el (813) 365-0042.