7C3039 - CORE AS-OIL COOLER Caterpillar parts 16G, 16H NA, 245, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3456, 375, 375 L, 5080, 578, 583R, 587R, 589, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631D, 631E, 631G, 633E II, 6. ARMOR (7C3039 )