The Multiquip 8941098900 is a genuine OEM Stud DCA-45USJ 4JG1 designed for the DCA-45USJ ultra-silent diesel generator. As a direct OEM component, this stud is manufactured to the exact specifications required by the DCA-45USJ, ensuring a proper fit within the machine's assembly. Sourced directly through authorized channels, this part is the correct replacement for the Isuzu 4JG1-powered DCA-45USJ platform. If you are servicing a DCA-45USJ and need a verified OEM fastener, 8941098900 is the correct part for the job.
Key Features
- OEM-Matched Thread and Dimensional Spec — Manufactured to the exact thread pitch, length, and material grade required for the DCA-45USJ 4JG1 engine assembly, so the stud seats and torques correctly the first time.
- Direct-Fit Replacement — Designed specifically for the DCA-45USJ platform; installs into the existing threaded bore without reworking or re-tapping the surrounding hardware.
- Confirmed Fitment for DCA-45USJ — Verified for use with the DCA-45USJ ultra-silent generator equipped with the Isuzu 4JG1 diesel engine.
- Structural Integrity Under Load — A correctly installed stud maintains clamping force on critical engine or mounting assemblies; a worn, stripped, or incorrect stud risks hardware loosening under vibration and prolonged generator operation.
- Genuine Multiquip OEM Part — Supplied as an authentic OEM component, ensuring the part meets the same production standards as the original hardware installed at the factory.
A stud is a headless threaded fastener used to clamp two or more components together within an engine or equipment assembly. Unlike a standard bolt, a stud remains fixed in one component while a nut draws the mating part into position, providing consistent and repeatable clamping load. In a diesel generator like the DCA-45USJ, studs are commonly used in high-vibration areas where maintaining secure, even clamping force is critical to long-term operation. A damaged or missing stud can compromise joint integrity, lead to gasket failure, or allow components to shift under load.
Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team with your model and serial number for assistance.
Part Details
| Part Number | 8941098900 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Stud DCA-45USJ 4JG1 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-45USJ | DCA-45USJ |
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.
