The Multiquip 1758242030 Pipe Assembly V1205-B is a genuine OEM component designed for DLW400ES, DLW400ESA, and DLW400ESA1 series diesel light welders. Sourced directly from Multiquip, this assembly matches the original specification and slots into place exactly as the factory-installed unit. If your welder's piping system is showing wear, cracking, or leaking, part number 1758242030 is the correct OEM replacement to restore full operation. DHS Equipment carries this part in stock to keep your equipment running without extended delays.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specification for the V1205-B engine platform, ensuring correct flow characteristics and connection integrity.
- Direct-Fit Replacement — Engineered to connect at the same attachment points as the original assembly, requiring no modification to surrounding components or hardware.
- Confirmed Fitment — Compatible with DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder models; always cross-reference your model and serial number before ordering.
- Fluid System Integrity — A correctly sealed and intact pipe assembly maintains proper coolant or fuel routing through the engine, preventing overheating or fuel starvation that can shut down a welder mid-job.
- Fuel and Cooling System Safety — A failed or cracked pipe assembly can result in fluid leaks near heat sources; replacing with a genuine OEM part restores proper containment and reduces risk of uncontrolled fluid loss.
A pipe assembly on a diesel welder is responsible for routing fluid — whether coolant or fuel — between key engine components in a sealed, pressure-managed circuit. When the assembly develops cracks, loose fittings, or corrosion, it disrupts flow and can lead to engine overheating, fuel delivery loss, or visible leaks that compromise both performance and safety. Replacing a worn assembly with the correct OEM part restores the integrity of the fluid circuit and protects the engine from damage caused by uncontrolled fluid loss or contamination.
For fitment questions or to confirm this part is correct for your specific DLW400ES series unit, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 1758242030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pipe Assembly V1205-B |
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.
