The Multiquip EM411 Fuel Filter is a genuine OEM Fuel Filter designed for LS300 concrete pumps and ST4 and ST6 series submersible pumps. As a direct OEM replacement, it meets Multiquip's original engineering specifications, ensuring the fuel system on your equipment performs exactly as intended. Confirm compatibility with your unit using model codes LS300, ST41230, ST41460, ST61230, and ST61460 before ordering.
Key Features
- OEM Filtration Specification — Built to the exact micron rating and flow capacity of the original filter, protecting injectors and carburetors from fuel contaminants.
- Drop-In Installation — Matches the original inlet and outlet fittings, threading directly into the existing fuel line connections without adapters.
- Broad Series Compatibility — Confirmed fitment for LS300 concrete pump and ST4 and ST6 series submersible pump models, including ST41230, ST41460, ST61230, and ST61460.
- Engine Protection — A clean, unrestricted fuel supply keeps fuel-delivery components running at proper pressure; a clogged or failed filter causes hard starts, rough running, and accelerated wear on downstream components.
- Fuel System Integrity — Correct filter media and sealing surfaces prevent unfiltered fuel from bypassing the element, which is critical in pump applications where contaminant ingestion is common.
A fuel filter removes dirt, debris, and water from the fuel supply before it reaches the engine's carburetor or injection system. In concrete pump and submersible pump applications, fuel quality can be compromised by prolonged storage or field conditions, making a properly functioning filter essential to consistent engine operation. When the filter becomes clogged or its seals deteriorate, fuel flow is restricted or bypassed entirely, leading to poor performance, difficult starting, and potential damage to fuel metering components.
For fitment questions or help confirming the right part for your machine, contact DHS Equipment directly.
Part Details
| Part Number | EM411 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Filter |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300 |
| Submersible Pumps | ST61230/ST61460 |
| Submersible Pumps | ST41230/ST41460 |
| Submersible Pumps | ST4 |
| Submersible Pumps | ST6 |
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.
