Multiquip M1453301304 Duct Denyo - OEM Replacement Part for Super Silent Generators

This air duct component manages critical airflow within the enclosed canopy of super silent generator units, ensuring proper ventilation for the turbocharged ISUZU BB-4JG1T diesel engine and revolving field synchronous generator assembly. The duct is engineered specifically for the sound-attenuated enclosure design, directing cooling air while maintaining the acoustic properties that allow these units to operate at significantly reduced noise levels compared to open-frame generators.

The DCA45SSIU3 generator produces 45 KVA prime output (36 KW) at 1,800 rpm with a 4-cylinder, water-cooled, direct injection turbocharged engine displacing 187 cubic inches. Proper ventilation through this duct assembly is essential to prevent overheating in the enclosed cabinet design, particularly when operating at or near the 47.3 KVA standby output rating. Failed or damaged ducts can result in elevated engine temperatures, reduced generator efficiency, and potential thermal shutdown protection activation.

Compatible with the following Multiquip generator models:

• DCA45SSIU3

Genuine Multiquip OEM part, sold by an authorized dealer.