The Multiquip 1T02143580 Fuel Filter Cup is a genuine OEM component designed for MRH601DS walk-behind rollers and DLW300ES series light welders. As a factory-authorized replacement, this part is manufactured to the same specifications as the original, ensuring a correct, hassle-free installation. Verified fitment covers the MRH601DS and DLW300ES, DLW300ESA, and DLW300ESA1 machines — confirm your model before ordering to ensure compatibility.
Key Features
- Genuine OEM Construction — Manufactured to exact original specifications, ensuring the correct fuel bowl volume, thread pitch, and sealing surface for dependable fuel delivery on every use.
- Direct-Fit Replacement — Engineered to seat and thread directly into the existing fuel filter assembly with no rework or adaptation to the fuel line connections.
- Confirmed Fitment — Compatible with MRH601DS walk-behind rollers and DLW300ES, DLW300ESA, and DLW300ESA1 light welders.
- Protects Fuel System Integrity — A correctly sealed filter cup keeps contaminants isolated from the fuel circuit, supporting consistent engine performance and preventing premature carburetor wear.
- Fuel System Safety — A cracked or improperly sealed filter cup can cause fuel leaks at the filter housing — replacing it with a genuine OEM cup maintains a secure, leak-free fuel system.
The fuel filter cup is the bowl-shaped housing that encloses the filter element in the fuel system. It holds the filter media in place and creates a sealed chamber that allows fuel to pass through the filter before reaching the carburetor or fuel injection system. When the cup becomes cracked, warped, or its sealing surfaces degrade, it can allow unfiltered fuel or air into the fuel circuit, leading to rough running, fuel starvation, or visible leaks at the filter assembly. Replacing a worn cup promptly keeps the filter element secured and the fuel supply clean and uninterrupted.
For questions about fitment or to confirm this part is right for your machine, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | 1T02143580 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Filter Cup |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH601DS |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
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.
