The Multiquip 5156190480 is a genuine OEM Washer designed for the DCA series ultra-silent diesel generator lineup, including DCA25SSI, DCA25SSIU, DCA25SSAI, DCA40SSI, DCA40SSAI, DCA45SSIU2, DCA60SSI2, and DCA60SSAI models. As a factory-original component, this washer is produced to the exact material and dimensional standards specified for these generators, ensuring a correct, secure installation every time. Sourced directly through Multiquip's OEM supply chain, the part is the same part that ships with new equipment — giving you confidence that you are restoring your generator to its original operating condition. If your DCA series unit requires this fastener hardware component, verifying the part number 5156190480 against your machine's serial tag and parts manual is always recommended before ordering.
Key Features
- Genuine OEM Material Consistency — Manufactured to Multiquip's original material grade and thickness specifications, so the washer delivers the same load distribution and clamping performance as the factory-installed component.
- Direct Hardware Replacement — Drops into the same fastener position as the original, with no rework or shimming needed to achieve the correct seating depth and clamping surface.
- Broad DCA Series Compatibility — Fits DCA25SSI, DCA25SSIU, DCA25SSAI, DCA40SSI, DCA40SSAI, DCA45SSIU2, DCA60SSI2, DCA60SSAI, and GEER and FEMA variants within the ultra-silent generator family.
- Protects Fastened Surfaces — Correctly sized washers distribute clamp load evenly across the mating surface, preventing fastener pull-through, surface deformation, and loosening under generator vibration.
- Straightforward Serviceability — Stocking OEM hardware like the part keeps routine maintenance and repair procedures on schedule without waiting for custom or sourced alternatives.
A washer is a flat hardware component placed under a bolt head, nut, or fastener to distribute clamping load across a wider surface area, reducing stress concentration on the material being fastened. In generator applications, where vibration is constant during operation, correctly specified washers are critical to maintaining secure, stable connections in panels, frames, and internal assemblies. A missing, incorrect, or worn washer can lead to fastener loosening over time, surface damage, or misalignment of the components being joined.
Part Details
| Part Number | 5156190480 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA60SSAI |
| Diesel Powered Generators | DCA60SSI2 |
| Diesel Powered Generators | DCA40SSI |
| Diesel Powered Generators | DCA25SSAI |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA25SSIU-GEER |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
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.
