I am not sure the history of this item. It looks to be made from a 4W7011 pencil nozzle injector. That number has been XXXX out with the CAT label added so it appears to have been done professionally.
Doc’s Diesel DPF & Injector Diesel Fuel FlushDPF & Injector Diesel Fuel Flush
Diesel Fuel Injector Puller Car Truck Diesel Injector Extractor Removal Tool Kit
600Bar 8700PSI Diesel Fuel Injector Tester Kit, Diesel Injector Nozzle Leak Down
OEM Arctic Cat Fuel Injector & Carb Cleaner, Case Of 11- 12 Oz Bottles
K2 Diesel Injector Cleaner Set EGR Cleaner Fuel Injector Cleaner Coking
