The Multiquip 1920204140 Oil Seal is a genuine OEM component designed for Welders and DCA15SPX3 and DCA10SPX3 diesel-powered generators. As a direct Multiquip OEM replacement, it is manufactured to the same material and dimensional standards as the original part, ensuring a correct, leak-free fit. Confirmed fitment includes the Welders series, DCA15SPX3, and DCA10SPX3 — verify your model before ordering to ensure compatibility.
Key Features
- OEM-Grade Sealing Material — Manufactured to the original compression and material specifications for consistent, leak-resistant performance in demanding generator and welder applications.
- Direct Replacement Fit — Matches the original seal profile and dimensions, seating correctly into the housing without rework or modification to surrounding components.
- Confirmed Fitment — Compatible with Welders, DCA15SPX3, and DCA10SPX3 diesel-powered generator models; always confirm your model code before ordering.
- Prevents Oil Contamination — A properly functioning oil seal keeps lubricant contained within the drive or shaft assembly, preventing external leaks that can damage adjacent components or create hazardous conditions.
- Fuel and Fluid System Integrity — Replacing a worn or failed seal promptly protects bearings, shafts, and surrounding seals from oil starvation or cross-contamination damage.
An oil seal is a precision-fit ring installed around a rotating shaft or housing bore to retain lubricating oil and block the entry of contaminants such as dirt, dust, and moisture. In generators and welders, oil seals are typically found at crankshaft ends, gearbox shafts, and pump interfaces where a rotating component passes through a stationary housing. When an oil seal wears out or becomes brittle, it allows oil to leak past the shaft, leading to low oil levels, bearing damage, and potential overheating or seizure of the affected assembly.
For fitment questions or help confirming compatibility for your specific unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 1920204140 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
| Diesel Powered Generators | DCA15SPX3 |
| Diesel Powered Generators | DCA10SPX3 |
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.
