The Multiquip M3311300803 Fan Guard is a genuine OEM component designed for DCA150SSJU4F and DCA220SSJU4F super-silent generator models. Sourced directly from Multiquip, this part meets the original design specifications for the cooling system enclosure on these units. It is a direct replacement for the factory-installed fan guard on both 50 Hz and 60 Hz configurations of the DCA220SSJU4F, as well as the DCA150SSJU4F series.
Key Features
- Genuine OEM Construction — Manufactured to the original structural and dimensional specifications of the factory-installed guard, ensuring the correct clearance and coverage around the cooling fan.
- Direct Drop-In Replacement — Mounts to the existing hardware points on DCA150SSJU4F and DCA220SSJU4F generators without modification to the enclosure or mounting brackets.
- Confirmed Fitment — Compatible with DCA150SSJU4F and DCA220SSJU4F super-silent generators, including both 50 Hz and 60 Hz variants of the DCA220SSJU4F.
- Cooling System Integrity — A correctly installed fan guard maintains proper airflow channeling across the generator's cooling system, preventing heat buildup that can shorten engine and alternator service life.
- Personnel and Component Protection — The fan guard shields rotating cooling fan components from accidental contact, making it a critical safety element during generator operation on active job sites.
The fan guard on a generator serves two essential roles: it directs cooling airflow efficiently through the engine and alternator compartment, and it provides a physical barrier between the spinning fan blades and surrounding personnel or debris. On super-silent generators like the DCA150SSJU4F and DCA220SSJU4F, where the enclosure manages both sound attenuation and thermal performance, a damaged or missing fan guard can disrupt airflow patterns, raise operating temperatures, and expose rotating components. Replacing a worn or broken fan guard promptly keeps the cooling circuit functioning as intended and maintains a safe operating environment.
Part Details
| Part Number | M3311300803 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fan Guard |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F 60Hz |
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.
