Multiquip 5303604 DEF Supply Module Filter - OEM Replacement Part for Studio Generators

The DEF Supply Module Filter is a critical emissions system component that filters diesel exhaust fluid before it enters the selective catalytic reduction (SCR) system on Tier 4 Final studio generators. This filter prevents contaminants and crystallized urea from damaging the DEF injector and supply module, ensuring your generator maintains compliance with EPA emissions standards while delivering clean, stable power for entertainment and studio applications.

Designed specifically for the MQ Power SG1400C4F studio generator, this OEM filter integrates directly with the DEF supply system shown in the generator's wiring diagram (EE58748). The SG1400C4F series utilizes a sophisticated voltage regulation system with residual magnetism excitation, and maintaining clean DEF flow is essential to prevent emissions system faults that can derate power output or cause shutdown conditions during critical filming or production work.

Compatible with the following Multiquip generator model:

• SG1400C4F

Regular replacement of this filter prevents costly DEF system repairs and ensures uninterrupted operation during high-value entertainment industry applications. Genuine Multiquip OEM part, sold by an authorized dealer.