Multiquip M4443300503 Duct Rear Frame Denyo - OEM Replacement Part

The rear frame duct channels cooling air through the enclosure of super silent generator models, ensuring proper airflow management and thermal regulation in enclosed cabinet designs. This precision-engineered duct works with the Denyo-engineered sound attenuation system to maintain optimal operating temperatures while preserving the ultra-quiet performance characteristics of WhisperWatt super silent generators.

This OEM rear frame duct is a critical component in the cooling pathway of enclosed generator sets. Proper airflow through this duct prevents overheating of internal components including the engine, alternator, and emissions control systems like the DOC/SCR assembly found on these models. Failed or damaged ducts can lead to reduced cooling efficiency, elevated operating temperatures, and potential thermal shutdown events in the field.

Compatible with the following Multiquip generator models:

• DCA150SSJU4F
• DCA180SSJU4F
• DCA220SSJU4F
• NGA150SSPUPL
• NGA150SSPUPL2

Genuine Multiquip OEM part, sold by an authorized dealer.