Part Number: 4W7015
Type: Fuel Injector Nozzle Assembly
Brand: DISA (aftermarket supplier)
OEM Equivalent: Caterpillar 4W-7015 nozzle assembly
Applications: CAT 3204 engines, Dozer models such as D3C and D4C
Cross-reference: 0R3419 (pencil-type injector)
Condition: Available new; aftermarket DISA and OEM Caterpillar options
The 4W7015 NEW DISA Injector is a Caterpillar fuel injection nozzle assembly, often used in engines like the CAT 3204 and smaller dozer models (D3C, D4C). It’s an aftermarket replacement part designed to deliver precise fuel atomization for efficient combustion
4W7016 NEW DISA INJECTOR 
