1991 Caterpillar 3116, Engine Assys, (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1991 Caterpillar 3116 Diesel Engine, MECHANICAL, 170HP, AR# 4P3371, Short Block# 0R3311, 6 Cylinders, 6.6L, Turbocharged, Engine Serial # 7SF18700, Stock# 7466
