The Multiquip 9019008250 Oil Pump Bolt Cover DCA-45USJ 4JG1 is a genuine OEM component designed for the DCA-45USJ ultra-silent generator. Sourced directly from Multiquip, this cover is an exact-match replacement that seats correctly against the oil pump housing without rework or adaptation. It is confirmed to fit the DCA-45USJ, ensuring the correct part reaches the right machine every time. DHS Equipment stocks this genuine Multiquip part so you can get your generator back in service quickly.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original cover installed at the factory, ensuring a proper seal against the oil pump housing.
- Direct-Fit Replacement — Bolt pattern and profile match the DCA-45USJ oil pump housing exactly, dropping into place without machining or modification.
- Confirmed DCA-45USJ Fitment — Verified for the Multiquip DCA-45USJ ultra-silent diesel generator series, eliminating guesswork when ordering.
- Protects Oil Pump Integrity — Keeps the oil pump bolt fasteners shielded from debris and contamination, supporting consistent lubrication system performance in the 4JG1 engine.
- Maintains Lubrication System Reliability — A damaged or missing bolt cover can expose fasteners to moisture and grime, increasing the risk of corrosion and oil leaks that compromise engine protection.
The oil pump bolt cover is a protective housing component that shields the fasteners securing the oil pump to the engine block. On the 4JG1 engine used in the DCA-45USJ, the oil pump is responsible for circulating engine oil to critical moving parts under pressure; without reliable coverage of its mounting hardware, bolts are exposed to environmental contamination that can lead to corrosion, loosening, and eventual oil seepage. Replacing a cracked or missing cover promptly keeps the lubrication circuit intact and helps prevent more costly engine wear down the line.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 9019008250 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Pump Bolt Cover 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.
