The Multiquip 8941077260 is a genuine OEM Stud Housing DCA-45USJ 4JG1 designed for the DCA-45USJ ultra-silent diesel generator. As a direct OEM replacement, this part is sourced and validated to Multiquip's original design specifications, ensuring it fits and functions exactly as the factory-installed component. This stud housing is confirmed for use on the DCA-45USJ, which is powered by an Isuzu 4JG1 diesel engine — making correct part identification critical before ordering. DHS Equipment supplies this part as a genuine Multiquip OEM component, so you can be confident you're installing the right part the first time.
Key Features
- Genuine OEM Construction — Manufactured to the original design tolerances of the Isuzu 4JG1 engine assembly, ensuring the stud threads and housing seating surfaces meet the same dimensional standards as the part being replaced.
- Direct Engine Housing Compatibility — Engineered to mount directly into the 4JG1 engine block as originally installed in the DCA-45USJ, with no reworking of mating surfaces required.
- Confirmed Fitment for DCA-45USJ — Validated for the Multiquip DCA-45USJ ultra-silent generator series; always cross-reference part number 8941077260 against your machine's parts manual before ordering.
- Structural Integrity Under Load — A correctly seated stud housing maintains proper clamping force across engine components; a damaged or failed housing can compromise fastener torque retention and lead to engine assembly failures.
- Supports Continued Generator Output — Keeping the engine block's structural fastening points in sound condition is essential for the DCA-45USJ to sustain stable power output during extended operation.
The stud housing is a threaded fastening anchor point built into the engine block or associated engine components. It provides a secure, fixed mount for studs that clamp together critical engine assemblies — such as cylinder heads, exhaust manifolds, or accessory brackets. When a stud housing becomes stripped, cracked, or otherwise damaged, the fastener loses its holding capacity, which can allow components to shift under vibration or thermal cycling. On a diesel generator like the DCA-45USJ, where consistent engine integrity directly affects electrical output quality, restoring a damaged stud housing with a genuine OEM replacement is essential to bringing the unit back to full operating condition.
Part Details
| Part Number | 8941077260 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Stud Housing 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.
