The Multiquip 0025104018 Set Screw is a genuine OEM component designed for the DLW330X2 and DLW400ESA4 diesel light welder series. As a factory-original part, it is manufactured to the exact specifications required by these machines, ensuring a correct, secure fit without guesswork. This set screw is confirmed compatible with DLW330X2 and DLW400ESA4 units, making it a dependable choice when servicing or restoring your Multiquip welder to proper working condition.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specs, delivering the thread engagement and holding force this application demands.
- Direct-Fit Replacement — Threaded to match the original fastener position exactly, so installation is straightforward with standard hand tools.
- Confirmed Welder Compatibility — Verified fitment for DLW330X2 and DLW400ESA4 diesel light welders, so you can order with confidence.
- Maintains Clamping Integrity — A properly installed set screw locks components securely in position, preventing slippage or misalignment during demanding welding and generator operation.
- Electrical Safety Relevance — On welding equipment, a loose or missing set screw can allow electrical connections or rotating components to shift, creating a potential safety hazard — using the correct OEM fastener keeps critical assemblies properly secured.
A set screw is a headless fastener threaded entirely through a collar, hub, or housing to lock a component — such as a shaft, coupling, or terminal — firmly in place against movement or rotation. In diesel light welders like the DLW330X2 and DLW400ESA4, set screws appear throughout the drive train, electrical, and structural assemblies where positive retention of mating parts is essential. When a set screw loosens, strips, or goes missing, the component it secures can shift under load, leading to accelerated wear, vibration damage, or loss of electrical contact — making prompt replacement with the correct part critical.
DHS Equipment is an authorized Multiquip parts distributor. For fitment questions or help confirming compatibility, contact our parts team directly.
Part Details
| Part Number | 0025104018 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Set Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW330X2 |
| Welders | DLW400ESA4 |
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.
