The Multiquip 0603320129 is a genuine OEM U-Bolt designed for the DCA-series ultra-silent diesel generators, including the DCA220SSK, DCA180SSV, DCA250SSI, and DCA250SSIU models. As a direct OEM replacement, it meets the original engineering specifications set for these generators, ensuring a proper fit without modification. DHS Equipment sources this part directly through authorized Multiquip channels, so you can order with confidence knowing you are receiving the correct component. This U-Bolt is confirmed to fit the DCA250SSI-3, DCA220SSK-GEER, and DCA220SSK-SUNBELT variants as well.
Key Features
- Genuine OEM Construction — Manufactured to the original clamping load and thread specification required for secure fastening on DCA-series generator frames.
- Direct Drop-In Replacement — Matches the original mounting geometry and thread pitch, threading directly into existing hardware without reworking mounting points.
- Broad DCA-Series Compatibility — Fits DCA220SSK, DCA180SSV, DCA250SSI, DCA250SSIU, DCA250SSI-3, DCA220SSK-GEER, and DCA220SSK-SUNBELT ultra-silent generators.
- Structural Holding Performance — A correctly torqued U-Bolt keeps mounted components firmly secured during generator operation; a worn or loose U-Bolt allows unwanted movement that accelerates wear on surrounding hardware.
- Vibration-Resistant Fastening — Engineered to maintain clamp force under the continuous vibration loads inherent to diesel generator operation, preventing loosening over extended run cycles.
A U-Bolt is a threaded fastener shaped in a tight U-curve, used to clamp and secure components — such as exhaust components, piping, or structural brackets — to the generator frame or mounting surface. On diesel-powered generator sets like the DCA-series, U-Bolts are exposed to persistent vibration, heat cycling, and mechanical load, all of which can gradually fatigue the metal or strip the threads over time. A failed or missing U-Bolt allows the clamped component to shift or vibrate loose, which can lead to misalignment, increased noise, or damage to adjacent parts.
Part Details
| Part Number | 0603320129 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | U-Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA-220SSK |
| Diesel Powered Generators | DCA180SSV |
| Diesel Powered Generators | DCA250SSI |
| Diesel Powered Generators | DCA250SSIU |
| Diesel Powered Generators | DCA250SSI-3 |
| Diesel Powered Generators | DCA220SSK-GEER |
| Diesel Powered Generators | DCA220SSK-SUNBELT |
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.
