Multiquip 8982861764 DEF Tank Assembly - OEM Replacement Part

The DEF (Diesel Exhaust Fluid) tank assembly stores and supplies urea solution to the selective catalytic reduction (SCR) system in Tier 4 Final compliant diesel generators. This critical emissions component ensures proper NOx reduction by maintaining a ready supply of DEF for injection into the exhaust stream. When the DEF tank develops leaks, cracks, or contamination issues, the generator may enter derate mode or fail to start, making timely replacement essential for continued compliant operation.

This genuine Multiquip tank assembly includes all necessary mounting hardware and fluid level sensors required for proper SCR system operation. Designed specifically for the DCA400SSI super silent generator series, this OEM component meets EPA Tier 4 Final emissions standards and ensures proper integration with your generator's exhaust aftertreatment system.

Compatible with the following Multiquip generator models:

• DCA400SSI4F
• DCA400SSI4F3B
• DCA400SSI4F3PD

Genuine Multiquip OEM part, sold by an authorized dealer.