Multiquip 00416 Manifold RW-1402

The Multiquip 00416 Manifold RW-1402 is a genuine OEM manifold designed for DLW330X2 and DLW300ES series diesel light welders. As a direct OEM replacement, this part is built to the exact specifications required by Multiquip for correct installation and operation on compatible equipment. DHS Equipment supplies this part direct, so you can be confident you are receiving the correct component for your machine. Verify your model code against the fitment list — DLW330X2, DLW300ES, DLW300ESA, and DLW300ESA1 — before ordering to ensure a proper match.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the manifold passages and port dimensions match what your welder was built with.
• Direct-Fit Replacement — Engineered to bolt directly into the existing mounting position on compatible DLW-series welders without rework or fabrication.
• Confirmed Fitment — Compatible with DLW330X2, DLW300ES, DLW300ESA, and DLW300ESA1 Multiquip diesel light welder models.
• Proper Flow Routing — A correctly functioning manifold maintains the intended gas or fluid routing within the welder system; a cracked or warped manifold can cause leaks, pressure loss, or engine performance issues.
• Exact Part Number Match — Sourced and fulfilled as Multiquip 00416, eliminating guesswork when cross-referencing your service manual or parts list.

A manifold in diesel light welder applications serves as a central routing component, directing the flow of exhaust gases, fuel, or air through the engine or ancillary systems depending on its specific location in the machine. When a manifold cracks, warps, or develops a leak, it disrupts the intended flow path — leading to reduced engine efficiency, exhaust leaks, or fuel system irregularities that can affect both output and safe operation. Replacing a failed manifold with the correct OEM-spec component restores the intended performance of the welder and prevents further damage to surrounding components.

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.