The Multiquip V1556907 O Ring DCA-220SSVU TAD741GE is a genuine OEM sealing component designed for DCA-220SSVU and TAD741GE ultra-silent generator equipment. Sourced directly from Multiquip, this O Ring meets the exact material and dimensional specifications required for a proper, leak-free seal in the application. Verified fitment covers the DCA-220SSVU and TAD741GE models, so you can order with confidence knowing V1556907 is the correct part for your machine. Keep a spare on hand to minimize unplanned service interruptions during preventive maintenance or repair work.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the exact compound grade and durometer required for this application, ensuring the ring compresses and seals correctly under operating pressures and temperatures.
- Direct Seating Fit — Dimensioned to drop into the original groove without stretching or trimming, allowing a clean, straightforward installation during service.
- Confirmed Fitment — Correct replacement for DCA-220SSVU and TAD741GE ultra-silent generator models.
- Prevents Fluid and Air Leaks — A correctly seated O Ring maintains system pressure and keeps fluids contained; a worn or cracked ring can cause leaks that lead to fluid loss, contamination, or pressure drop affecting generator output.
- Fuel and Fluid System Safety — On generator fuel and fluid circuits, a properly sealing O Ring is essential to prevent fuel seepage and the fire or environmental hazard that a failed seal can create.
An O Ring is a precision-molded loop of elastomeric material that sits in a machined groove to create a static or dynamic seal between two mating surfaces or components. On equipment such as the DCA-220SSVU and TAD741GE ultra-silent generators, O Rings are used throughout fuel, coolant, hydraulic, and air circuits to prevent leaks and maintain correct system pressure. When an O Ring hardens, cracks, or deforms with age and heat cycling, it loses its ability to seal, which can result in fluid loss, contamination of adjacent systems, or loss of operating pressure — all of which affect generator reliability and output.
Part Details
| Part Number | V1556907 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O Ring DCA-220SSVU TAD741GE |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-220SSVU | DCA-220SSVU |
| TAD741GE | TAD741GE |
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.
