The Multiquip M3424701104 DEF Tank Cover C is a genuine OEM component designed for the DCA150SSJU4F ultra-silent diesel generator. As a direct OEM replacement, this cover is built to the exact specifications of the original part, ensuring a proper fit with no guesswork. Sourced directly from Multiquip, M3424701104 is the correct service part for maintaining your DEF system housing on DCA150SSJU4F equipment.
Key Features
- OEM-Matched Construction: — Manufactured to the same material grade and dimensional tolerances as the original cover, ensuring the DEF tank enclosure seals and seats correctly.
- Direct Drop-In Replacement: — Designed to align with the existing mounting points on the DCA150SSJU4F, allowing straightforward installation without modifications to the tank housing.
- Confirmed Fitment: — Verified for the Multiquip DCA150SSJU4F ultra-silent Tier 4 Final diesel generator series.
- Protects DEF System Integrity: — Keeps the diesel exhaust fluid tank shielded from debris, moisture, and physical damage that could compromise fluid quality or tank components.
- Emissions System Compliance: — Maintaining a properly fitted DEF tank cover supports correct operation of the Tier 4 Final aftertreatment system, helping keep the generator in compliant running condition.
The DEF tank cover protects the diesel exhaust fluid reservoir on Tier 4 Final compliant generators, shielding stored fluid from contamination by dust, water, and debris. DEF is sensitive to contamination — even small amounts of foreign material can degrade the fluid and disrupt the selective catalytic reduction (SCR) system that controls emissions. A cracked, missing, or damaged cover can lead to fluid contamination, SCR system faults, and generator shutdowns, making timely replacement an important part of routine emissions system maintenance.
Part Details
| Part Number | M3424701104 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | DEF Tank Cover C |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU4F |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
