Part Number: 4W7018
Cross-reference: 0R3422 (Caterpillar equivalent)
Brand: DISA (aftermarket supplier)
Application: Caterpillar 3406B, 3408, 3408B, 3412, and 3412C engines
Function: Fuel injector nozzle assembly for controlled diesel fuel delivery
Condition: Available new (DISA aftermarket) and OEM Caterpillar versions
The 4W7018 NEW DISA Injector is an aftermarket replacement fuel injector nozzle for Caterpillar heavy-duty diesel engines, including the 3406B, 3408, and 3412 series. It ensures precise fuel atomization, efficient combustion, and reliable performance in demanding applications.
4W7019 NEW DISA INJECTOR 
