Multiquip M3424700003 DEF Tank Cover Denyo - OEM Replacement Part

The DEF tank cover is a critical protective component that shields the diesel exhaust fluid tank from contamination and environmental exposure on Multiquip super silent generators. This genuine Denyo-manufactured cover ensures proper sealing of the DEF tank, preventing debris ingress and maintaining fluid quality for optimal emissions system performance.

This part is related to warranty campaign GSP20170818, which addressed DEF tank thermal management issues. The campaign identified that excessive hot air exposure could affect DEF fluid quality. While this specific cover (M3424700003) differs from the updated campaign part (M3424701004A), it serves as the standard DEF tank cover for these generator models. Proper DEF tank protection is essential for maintaining Tier 4 Final emissions compliance and preventing costly DEF system failures caused by contaminated or degraded fluid.

Compatible with the following Multiquip generator models:

• DCA150SSJU4F
• DCA220SSJU4F

Genuine Multiquip OEM part, sold by an authorized dealer.