Multiquip M1358202204 Pressure Switch Harness - OEM Replacement Part for Super Silent Generators

This pressure switch harness corrects control panel warning lamp issues on Multiquip Super Silent generators. Designed as a field upgrade component, this resistor wire harness eliminates false fault readings caused by the warning lamp appearing dimly lit or "ON" under low light conditions while the engine is running. Originally issued under Service Bulletin GSP20210208 (02/22/21), this harness installs at the generator control panel and prevents improper warning lamp operation that can mislead operators about actual equipment status.

The harness connects directly to the control panel warning lamp circuit. Installation requires accessing the generator control panel and removing two wires attached to the warning lamp before installing this resistor wire harness assembly. Some production units were factory-equipped with this component, but generators within specific serial number ranges require this field upgrade to ensure proper warning lamp function.

Compatible with the following Multiquip WhisperWatt Super Silent generator models:

• DCA36SPXU4F (Serial 8730251 ~ 8730263)
• DCA45SSIU4F (Serial 7254103 ~ 7254343)
• DCA45SSIU4FC8

Genuine Multiquip OEM part, sold by an authorized dealer.