The Multiquip 1625904210 Oil Seal V1205 is a genuine OEM oil seal designed for DLW400ES, DLW400ESA, and DLW400ESA1 series diesel light welders. As an authorized Multiquip OEM part, 1625904210 is manufactured to the exact material and dimensional specifications required for proper engine sealing on these units. DHS Equipment sources this part directly to ensure you receive the correct component for your DLW400ES series machine. Verify your model code before ordering to confirm fitment.
Key Features
- Exact OEM Material Grade — Manufactured to Multiquip's original seal compound and dimensional spec, ensuring the correct compression and sealing performance for the V1205 engine application.
- Drop-In Engine Fitment — Engineered to seat correctly in the V1205 engine housing without rework, matching the original seal groove dimensions precisely.
- Confirmed Fitment for DLW400ES Series — Compatible with DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder models.
- Prevents Oil Contamination and Engine Wear — A correctly functioning oil seal keeps engine oil contained and dirt out, protecting internal engine components from accelerated wear and oil starvation.
- Genuine OEM Traceability — Part number 1625904210 is an authentic Multiquip OEM component, giving you full confidence in part identity and quality when ordering for service or repair.
An oil seal is a precision-fit component installed at rotating shaft exits on an engine to prevent oil from leaking out of the crankcase and to stop external contaminants from entering. On the V1205 engine used in the DLW400ES series diesel light welders, a compromised or worn oil seal can result in oil loss, external leaking, and eventual damage to bearings and other internal components. Replacing a failed seal promptly with the correct OEM part restores proper lubrication containment and protects the engine from further deterioration.
Part Details
| Part Number | 1625904210 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Seal V1205 |
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.
