The Multiquip 0603303000 Nut is a genuine OEM fastener designed for Multiquip ultra-silent diesel generator models including the DCA220SSK, DCA400SPK, DCA800SSK, DCA125SSK, and DCA800SSK-GEER. Sourced directly from Multiquip, this nut meets the exact specifications required for proper assembly and secure component retention on these generator platforms. Using the correct OEM fastener ensures components are held to spec and that critical connections remain tight under load and vibration. DHS Equipment stocks this part for fast fulfillment so you can get your generator back in service without delay.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Multiquip's exact material and dimensional specifications, ensuring the correct thread profile, hardness, and torque capacity for generator applications.
- Direct Drop-In Replacement — Matches the original hardware geometry exactly, threading directly into existing mounting points without any modification to mating components.
- Broad Generator Fitment — Confirmed fit for DCA220SSK, DCA400SPK, DCA800SSK, DCA125SSK, and DCA800SSK-GEER ultra-silent diesel generator models.
- Vibration Resistance — Properly torqued OEM-spec fasteners resist loosening under the continuous vibration loads typical of diesel generator operation, protecting critical assemblies from shifting or separating.
- Critical Fastener Integrity — Using an incorrect or substandard nut in a generator assembly can lead to loose connections, misaligned components, or structural failure — the 0603303000 eliminates that risk.
A nut is a fundamental fastening component that works together with a bolt or threaded stud to clamp and secure machine parts in place. In a diesel generator like the DCA series, fasteners are subjected to constant vibration, heat cycling, and mechanical stress, making correct material grade and thread specification essential. When a fastener fails or is substituted with an incorrect part, it can cause components to loosen or detach, leading to mechanical damage, misalignment, or unsafe operating conditions.
Part Details
| Part Number | 0603303000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA-220SSK |
| Diesel Powered Generators | DCA400SPK |
| Diesel Powered Generators | DCA800SSK |
| Diesel Powered Generators | DCA125SSK |
| Diesel Powered Generators | DCA800SSK-GEER |
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.
