Set of 8 new Bosch piezo fuel injectors plus 8 new high-pressure injector lines (the rail-to-injector lines are one-time use and must be replaced whenever an injector is serviced), matched to your truck (model year, and pickup or cab and chassis) by VIN. Fits the 2011-2019 Ford F-250/F-350/F-450 pickup and F-350/F-450/F-550 cab and chassis 6.7L Power Stroke. Add-on for our remanufactured 6.7L Power Stroke long block; installed before shipping or shipped loose in the crate, your choice. When we install the injectors, the 8 new lines ship loose in the crate.