The Multiquip 1G46053712 Injection Pipe is a genuine OEM component designed for the DLW330X2 diesel light welder. Sourced directly from Multiquip, this part matches the original specification installed at the factory, ensuring a correct, trouble-free installation. It is a direct replacement for the original injection pipe on DLW330X2 units, making it the right choice when servicing or restoring fuel delivery on this machine.
Key Features
- Genuine OEM Fuel System Integrity — Manufactured to the exact material grade and dimensional tolerances required for high-pressure diesel injection lines, ensuring a leak-free connection under operating pressure.
- Direct-Fit for DLW330X2 — Engineered specifically for the DLW330X2 diesel light welder; connects to existing fittings without modification to the fuel system.
- Consistent Fuel Delivery — A properly functioning injection pipe maintains steady, metered fuel flow to the injector, supporting stable engine output and consistent welding arc performance.
- Durable Construction — Built to withstand the vibration, heat, and pressure cycles typical of diesel-powered welder/generator applications.
- Correct OEM Part Number — Part 1G46053712 is the authorized Multiquip replacement, eliminating guesswork when ordering for the DLW330X2 platform.
The injection pipe carries high-pressure diesel fuel from the injection pump to the fuel injector on the engine. It must maintain a sealed, precise internal passage to deliver the exact fuel charge required for each combustion cycle. A cracked, kinked, or corroded injection pipe causes misfires, rough running, power loss, or a complete failure to start — making prompt replacement critical to keeping the welder operational and on the job.
Part Details
| Part Number | 1G46053712 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Injection Pipe |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW330X2 |
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.
