Multiquip M1374100503 Air Cleaner Hose - OEM Replacement Part for Denyo Super Silent Generators

The air cleaner hose connects the air filtration system to the turbocharged engine intake on Multiquip WhisperWatt super silent generators, ensuring clean, unrestricted airflow to the combustion chamber. This genuine Denyo-manufactured component is critical for maintaining proper engine performance and protecting the turbocharger and cylinders from contamination in the Isuzu 4LE2X diesel engines used in these units.

Operating in prime and standby power applications, these generators rely on precise air delivery to their turbocharged, charge air-cooled engines running at 1,800 rpm. A deteriorated or cracked air cleaner hose can allow unfiltered air to bypass the primary and secondary filtration elements, leading to premature wear on cylinder walls, piston rings, and turbocharger components. This hose should be inspected during the 500-hour air filter replacement interval and replaced immediately if cracks, softening, or connection looseness is detected.

Compatible with the following Multiquip generator models:

• DCA36SPXU4F (36 kW Prime / 40 kW Standby)
• DCA45SSIU4F
• DCA45SSIU4FC8

Genuine Multiquip OEM part, sold by an authorized dealer.