Multiquip 8171611003 Coupling Disk - OEM Replacement Part for WhisperWatt Generators

The coupling disk is a critical drive train component that transmits power from the engine to the generator alternator in Multiquip WhisperWatt super silent generators. This flexible coupling absorbs torsional vibrations and compensates for minor misalignment between the engine and generator, protecting both components from damaging stress during operation at 1,800 rpm.

This OEM coupling disk is engineered specifically for the DCA220SSJU4F series generators, which feature John Deere 6068HF diesel engines and produce standby output of 194 kW (242 kVA) at 60 Hz. The coupling disk experiences continuous wear during generator operation and should be inspected regularly during scheduled maintenance intervals. Signs of coupling disk failure include unusual vibration, noise from the engine-to-generator connection point, or difficulty maintaining proper generator frequency under load.

This part is compatible with the following Multiquip generator models:

• DCA220SSJU4F
• DCA220SSJU4F2

Genuine Multiquip OEM part, sold by an authorized dealer.