Cummins QSX Parts - Injector Section Loading... 1 Cummins Injector for ISX and QSX Engines - Rebuilt 4088665 6 per motor, verify CPL number by clicking here Price: $ 443.40 Qty: ^ Pictures In Stock Add to Cart 2 Cummins Injector for ISX and QSX Engines - Rebuilt 4088327 6 per motor, verify CPL number by clicking here Price: $ 514.34 Qty: ^ Pictures In Stock Add to Cart 3 Cummins Injector for ISX and QSX Engines - Rebuilt 4062568 6 per motor, verify CPL number by clicking here Price: $ 516.56 Qty: ^ Pictures In Stock Add to Cart 4 Cummins ISX and QSX Injector Repair Kit 4025063RK . Price: $ 50.40 Qty: ^ Details In Stock Add to Cart