Construction Engines which include Engine Series QSB3.9 (80-210HP, 60-154KW), QSB4.5 (110-160HP, 82-119KW), QSB5.9 (130-210HP, 97-154-KW), QSB6.7 (130-260HP, 99-194KW), QSB8.3 (215-260HP, 160-194KW), QSL8.9 (220-360HP, 164-264KW), QSZ13 (380-575HP, 286-429KW)…