Multiquip Y0016905015 Hex Head Bolt (JP)

The Multiquip Y0016905015 Hex Head Bolt (JP) is a genuine OEM fastener designed for DLW300ES, DLW500ESA4, and DLW400ESA4 diesel light welder/generator units. As a direct OEM replacement, this bolt meets the exact specifications required by Multiquip for secure, properly torqued assembly on these machines. Sourced directly from Multiquip, Y0016905015 ensures the correct thread pitch, head dimensions, and material grade for the intended application. Verified fitment covers the DLW300ES, DLW400ESA4, and DLW500ESA4 series, so you can order with confidence.

Key Features

• Genuine OEM Fastener Grade — Manufactured to the exact thread specification, head geometry, and material hardness required for structural integrity on DLW-series welder/generator assemblies.
• Drop-In Hardware Replacement — Matches the original bolt's dimensions precisely, seating correctly in existing threaded bores without any rework or re-tapping.
• Confirmed Fitment — Verified for DLW300ES, DLW400ESA4, and DLW500ESA4 diesel light welder/generator models.
• Structural Holding Power — A correctly spec'd bolt maintains proper clamping force across panels, covers, and mechanical assemblies; an under-spec or worn fastener risks loosening under vibration and load cycles common to portable welding equipment.
• Electrical Safety Compliance — On welder/generator equipment, properly torqued fasteners securing enclosures and grounding components are essential to maintaining safe electrical containment during operation.

A hex head bolt is a threaded fastener used to clamp and secure two or more components together, with the hexagonal head allowing engagement by standard wrenches and sockets for controlled torque application. On portable diesel light welder/generators like the DLW series, fasteners like Y0016905015 hold together critical assemblies — including housings, frames, and component brackets — that must remain secure through continuous vibration during operation. When a fastener fails, stretches, or is replaced with an incorrect substitute, joint integrity is compromised, potentially leading to component loosening, misalignment, or accelerated wear on surrounding parts.

Part Details

Compatibility & Fitment

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.