CAT C10/C12 Injector 10R-0968 EX630968Reman Delphi Injector For CAT C10, C12, 3176C, 3196 Engines With Electronic Unit Injectors. Note: A $150. 00 refundable core charge is due. We will email you a paypal invoice for the core charge that will be refunded upon receiving the old rebuildable core. Testing Service Available For This Injector $55. 00 Each External Seal Kit Part # HTK123 Cross References: 10R0968 10R 0968 1165425 116 5425 156 1011 212 3466 630968 EX630968