The Multiquip Y0027403000 Machine Screw is a genuine OEM fastener designed for DLW300ES, ESA, and ESA1 series welder/generator equipment. As an OEM component sourced directly through the Multiquip parts network, this machine screw meets the original design and material specifications used during factory assembly. Verified fitment against the DLW300ES, ESA, and ESA1 models means you can order with confidence that this is the correct part for your machine.
Key Features
- Genuine OEM Construction: — Manufactured to the exact thread pitch, head profile, and material grade specified in the original DLW-series assembly — no guesswork on fit or torque behavior.
- Drop-In Replacement: — Matches the original fastener position and engagement depth, so reinstallation follows the same procedure as the factory assembly sequence.
- Confirmed Welder/Generator Fitment: — Verified for DLW300ES, ESA, and ESA1 diesel light welder models.
- Structural Integrity Under Load: — Correct thread form and material grade ensure fastener clamping force is maintained during the vibration and thermal cycling typical of generator and welding operation.
- Correct Part, First Time: — Part number Y0027403000 is cross-referenced directly to the Multiquip DLW-series parts catalog, eliminating substitution risk when sourcing hardware.
A machine screw is a precision-threaded fastener used to join and secure components within a machine's structure or sub-assemblies. Unlike standard hardware-store fasteners, OEM machine screws are specified to exact thread class, length, head style, and material to maintain proper clamping load across the assembly they secure. Using an incorrect or worn screw can result in loose panels, misaligned components, or vibration-related fastener failure — particularly in equipment like diesel light welders that operate under sustained mechanical and thermal stress.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming this is the correct part for your machine, contact our parts team with your model and serial number.
Part Details
| Part Number | Y0027403000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Machine Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
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