The Multiquip 1A00143930 Spring V1305-E2B is a genuine OEM component designed for DLW400ES, DLW400ESA, and DLW400ESA1 series diesel light welders. As a direct Multiquip OEM part, 1A00143930 is manufactured to the exact tolerances required by the V1305-E2B engine platform found in these machines. This spring is sourced directly through the Multiquip parts network, ensuring you receive the correct component for your equipment without guesswork.
Key Features
- Genuine OEM Spring Tension: — Manufactured to the precise load and compression rating required by the V1305-E2B engine, ensuring correct mechanical response in your DLW400ES welder.
- Direct-Fit Replacement: — Matches the original mounting points and spring dimensions for straightforward installation in DLW400ES, DLW400ESA, and DLW400ESA1 machines.
- Verified Multiquip OEM Sourcing: — Part number 1A00143930 is an authentic Multiquip part, not a generic substitute, so fitment and function align with the original equipment design.
- Engine Function Protection: — A correctly tensioned spring maintains proper mechanical actuation within the engine assembly; a worn or broken spring can cause erratic engine behavior or failure to regulate correctly.
- Fuel System Safety Relevance: — Springs used in governor and fuel system assemblies on diesel engines directly affect speed regulation and safe operation; using the correct OEM spec part supports proper engine control.
A spring in the engine assembly of a diesel welder like the DLW400ES plays a critical role in maintaining mechanical tension and proper actuation across governor, fuel delivery, or throttle linkage components. When this spring weakens, breaks, or loses its rated tension, the engine may surge, fail to hold a steady output, or become difficult to control — directly affecting welding arc stability and machine performance. Replacing a worn spring with the correct OEM part restores the precise mechanical balance the engine was designed to operate with.
DHS Equipment supplies genuine Multiquip OEM parts including 1A00143930 to contractors and equipment operators who need dependable replacements. If you have questions about fitment or need help confirming compatibility with your machine, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 1A00143930 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spring V1305-E2B |
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.
