Usage:
3304 (02B, 04B, 10E),
3306 (64Z) Industrial;
3304/3304B (83Z),
3304B (9HK),
3306B (8JJ, 9NR),
3306/3306B (85Z) Generator Set;
3304B (1NS, 1PS),
3304/3304B (13E),
3306B (1RS),
3306/3306B (84Z) Marine Engines
Manufacturing and design improvements have been made on the 7W-7038, 7W-7045, 8N-7005, 100-7563, and 100-7564 Nozzle Assemblies. These changes improve the durability and performance of these fuel injection nozzle assemblies by preventing the cracking of parts.
These product improvements become effective on the above fuel injection nozzle assemblies manufactured on or after February 24, 1997 (nozzle date code of 24B97 or later). The improvements to the fuel injection nozzle assemblies are effective with the above 3304 (07Z3498-Up) and 3306 (08Z97573-Up) Engines.