Fuel Injector 222-5963 10R-1262 Compatible for Caterpillar CAT Engine 3126 3126B 3126EFuel Injector 227 1028 for Caterpillar CAT Engine 3044C Loader 246C 256C 262C 277C 287C Condition: New Part Note: For the new part, we advise you replace the whole set together, Because the oil output and atomization concentration of Genuine and parts are different, they cannot be mixed to work for the same engine. ReplacePartNumber: 227 1028,CA2271028,2271028 Fit for Caterpillar CAT Engine: 3044C Application: Fitfor followingmodels: Caterpillar CAT