10 0 Paccar PX-7 Engine - 300 HP, ARR/CPL 4660 Contact for price Paccar PX7 (Cummins B6.7 CM2350 B121B), 300hp, S/N 74481558, CPL 4660, Core Engine, Locked Up, Missing ECM, 2 Injectors, VGT Actuator, EGR Valve, Injector Harness, Other Misc Parts. ConditionUsedCPL/ARR4660Horse Power300 HPStock Number4540642 MLS Number13895905CategoryEngines Last Updated10/22/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info