Original CAT Reman Turbocharger Part Number: OR7430,0R7430 See Details: Turbo Model:GT6041BL, GT604102BL Engine:3512 Engine Model:CAT 785C Machines Engine:3512, 3512B Off-Highway Truck:785C, 784C, 785C, 777D, 785B, 777DHAA S/N:8BR1-UP, 8BR614-UP, 6HK00001-UP, 1HW00001-UP, 2PZ00001-UP, AGY00001-UP, APX00001-UP Applications: For Caterpillar Mining, Off-Highway Truck With 3512, 3512B Engine