The Multiquip 0038704000 Hex Nut is a genuine OEM fastener designed for DLW300ES, ESA, and ESA1 series diesel light welder/generators. As an OEM-sourced component, it is manufactured to the exact thread pitch, grade, and dimensional tolerances specified for these machines — ensuring a flush, secure seat with no guesswork during assembly or service. DHS Equipment supplies this part direct, so you can be confident you are getting the correct Multiquip specification every time. Verify your model code against the DLW300ES, ESA, or ESA1 fitment list before ordering to confirm compatibility.
Key Features
- Exact Thread and Grade Match — Manufactured to the precise thread pitch and hardness grade called out in Multiquip's engineering spec for these welder/generator models, so torque loads are distributed correctly at installation.
- Genuine OEM Sourcing — This is an authentic Multiquip part, not a generic substitute, meaning the material grade and dimensional tolerances match the original hardware exactly as it left the factory.
- Direct Drop-In Replacement — Sized and threaded to install straight onto the designated fastener point on DLW300ES, ESA, and ESA1 units without reworking mating hardware or threads.
- Structural Integrity Under Load — A properly seated hex nut maintains critical joint clamping force across vibration-heavy generator operation; a stripped or mismatched nut risks loosening under load and damaging surrounding components.
- Confirmed Fitment — Part number 0038704000 is verified for DLW300ES, ESA, and ESA1 series diesel light welder/generators sold under the Multiquip portfolio.
A hex nut is a threaded fastener that mates with a bolt or stud to clamp two or more components together at a fixed torque. In a welder/generator, fasteners like this hex nut secure panels, brackets, engine mounts, and electrical housings that must stay firmly in place throughout continuous operation. When a hex nut is worn, cross-threaded, or of the wrong grade, joint integrity is compromised — leading to vibration-induced loosening, misalignment of secured components, or damage to the threads on mating hardware that is far more costly to repair.
Part Details
| Part Number | 0038704000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Nut |
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.
