The Multiquip 1390 Fuel Strainer is a genuine OEM component designed for Multiquip trash pump and welder/generator equipment, including QP4TK, QP4TKT, QP3TK, QP2TK, DLW400ES series, and select Multiquip walk-behind trowel models. As a direct OEM replacement, the 1390 meets the original design specification for fit and filtration performance in these machines. DHS Equipment stocks this part to keep your Multiquip equipment running at full capacity with no compromise on part integrity.
Key Features
- Genuine OEM Filtration Rating — Manufactured to Multiquip's original mesh and flow specification, ensuring consistent fuel delivery to the engine without restriction or contamination risk.
- Drop-In Fuel Line Fit — Engineered to seat directly into the existing fuel line connection on compatible models, requiring no modification to surrounding fuel system components.
- Broad Multiquip Compatibility — Confirmed fitment across QP4TK, QP4TKT, QP3TK, QP2TK, DLW400ES series units and select CS and J Series walk-behind trowel models.
- Protects Carburetor and Fuel Delivery Components — A functioning strainer traps debris before it reaches the carburetor; a blocked or damaged strainer starves the engine of fuel and leads to hard starting or stalling.
- Fuel System Safety Integrity — Correct strainer fitment maintains a sealed, contamination-free fuel path — critical on pump and welder applications where fuel system failures can pose operational hazards.
A fuel strainer sits in the fuel line between the tank and the carburetor, capturing particulate matter, sediment, and debris before they can enter and damage the engine's fuel system. In trash pumps and portable welders, where equipment often operates in dusty or debris-heavy environments, a clean-flowing strainer is essential to consistent engine starting and steady power output. When the strainer becomes clogged or degraded, fuel flow is restricted, causing rough running, hard starting, or complete engine shutdown — replacing it with a genuine OEM part like the Multiquip 1390 restores proper fuel delivery immediately.
For questions about fitment or to confirm compatibility with your specific unit, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 1390 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Strainer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP4TK |
| Trash Pumps | QP4TKT |
| Trash Pumps | QP3TK |
| Trash Pumps | QP2TK |
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
| International Walk-Behind Power Trowels | CS24H55E |
| International Walk-Behind Power Trowels | J SERIES CHINA |
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.
