Caterpillar Model: SR4B Industrial Generator General: - MODEL. SR4B - SERIAL NUMBER. 6FA11960 - ARRANGEMENT NUMBER. 9Y-3877 - MADE IN. USA Equipped with: ** CAT Motor: - Ser. No. 81Z06106 - 3412 - DLR CODE. E200 - AR NO. 1W9603 - PERF SPEC. 0I6186 - MAX ALT. 800 M - FULL LOAD STATIC FUEL. 231 IN - FULL TORQ STATIC FUEL. 231 IN - POWER. 749 HP 558kw - BARE ENG. HIIDLE RPM. 1854 - FULL LOAD RON. 1800 - FUEL TIMING 30,0 BTC