Caterpillar SR4B Generator End Home » Equipment For Sale » Caterpillar SR4B Generator End Product Details Brand: Caterpillar Diesel Model: SR4B Serial #: 6DG01987 170 KW 60 HZ 12 Wire Running take out Price $3,500.00 See also: 3306 Radiator Assembly $850.00 3516C Radiator Assembly $15,000.00 Caterpillar 3406 Generator Set $35,000.00 << return to equipment