One New Aftermarket Replacement Fuel Injector Nozzle Fits Caterpillar (Fits CAT) 3300 Series EnginesThis aftermarket replacement fuel injector nozzle Fits Caterpillar (Fits CAT) 3300 series engines, including the 3304 and 3306. It is a pencil-type injection nozzle used in the direct fuel injection system of these diesel engines, delivering precise fuel atomization for proper combustion. Cross-references with Stanadyne interchange number 22808. Length: 8 inches.Specifications Length: 6-5/8" Type: Pencil-type fuel injector nozzle Spray Holes: 9 Opening Pressure: 2450 +/- 50 PSI Compatible ModelsFits Caterpillar Engines: 3304, 3306Fits Caterpillar Motor Graders: 120G, 12G, 130G, 140GFits Caterpillar Excavators: 225Fits Caterpillar Track-Type Tractors: D4E, D5B, D6DReplaces Part Number(s):7N0449, 7N-0449Aftermarket Interchange NumbersStanadyne 22808New aftermarket replacement part - not remanufactured, not used.
