The Multiquip 1624192330 Cap Nut D905-Ebg2 is a genuine OEM component designed for DLW400ES, DLW400ESA, and DLW400ESA1 series diesel light welder units. As a direct factory replacement, this cap nut is sourced and verified to Multiquip's original specifications, ensuring correct thread engagement and proper fit on the D905-Ebg2 engine assembly. Keeping the correct hardware in place is critical to maintaining the structural and mechanical integrity of the welder's engine components, making an exact OEM match the smart choice for any service or repair.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Multiquip's original thread pitch and torque specifications for the D905-Ebg2 engine application, not a generic fastener substitute.
- Direct Drop-In Replacement — Designed to seat and thread exactly as the original, requiring no rework or fitting adjustments during installation.
- Confirmed DLW400ES Series Fitment — Verified for DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder models; always cross-reference your serial plate before ordering.
- Engine Assembly Integrity — A correctly installed cap nut maintains secure clamping on engine fastener points, preventing loosening under vibration and load during welding operations.
- Proper Torque and Thread Retention — Using the OEM-specified cap nut ensures the fastener meets the clamping load requirements of the D905-Ebg2 engine, supporting long-term joint stability.
A cap nut — also known as an acorn nut — threads onto a bolt or stud to cover and protect the exposed thread end while providing a finished, secure clamping point. On diesel engine assemblies like the D905-Ebg2 found in DLW400ES series welders, cap nuts are used in locations where exposed threads must be sealed against moisture, debris, and corrosion. When a cap nut becomes stripped, corroded, or lost, it can compromise the fastener joint's holding strength and leave threads vulnerable to damage, making timely replacement with the correct OEM part essential.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment for part number 1624192330, contact our parts team directly.
Part Details
| Part Number | 1624192330 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cap Nut D905-Ebg2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
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.
