Product description
This is a Premium Remanufactured 6.6L LB7 Duramax common rail fuel injector. The 8th digit of the VIN will identify which engine model you have. LB7 engines have "1" as the 8th digit of the VIN.
Each injector is built with Brand New Internal components, includes New Nozzle.
Comes with New Combustion Seal and O-rings for installation.
Every injector is individually tested on a state of the art test bench to ensure they meet OE specifications.
Every injector test consists of: solenoid performance, response time, back leak flow test, full load test, mid load test, idle test, pre-injection test, and emission test points.
