Air Filter 113-1578 P603857 for Caterpillar G3516B G3520B 3512E TH48-E80 PM3516
3516,3516B,G3516B,G3520B,3508B,3512B,3516C,3516E,3512E,3512C,G3520B,G3520J,PM3516,PP3516,3516C. For GENERATOR:SR4B,G3516B,G3520B,3516C,3516B,3512B. 113-1578,1131578,P603857,CA1131578,AF603857,PA3972,49578,AF26297.