The Multiquip 8972300700 Oil Pan Stiffener DCA-45USI 4JG1 is a genuine OEM component designed for the DCA45USI ultra-silent diesel generator. As a direct Multiquip OEM part, it is manufactured to the exact material and dimensional specifications of the original, ensuring a proper fit within the engine's lower block assembly. This part is confirmed for use on DCA45USI series equipment powered by the Isuzu 4JG1 engine.
Key Features
- Genuine OEM Construction — Manufactured to the precise material grade and structural tolerances required for the Isuzu 4JG1 engine's oil pan assembly, ensuring correct rigidity and sealing surface support.
- Direct-Fit Installation — Matches the original mounting points and bolt pattern of the DCA45USI lower engine assembly, allowing straightforward installation without modification.
- Confirmed Fitment — Verified for compatibility with the Multiquip DCA45USI ultra-silent diesel generator series.
- Structural Integrity Restored — Restores the oil pan's resistance to flex and vibration stress, which is critical on generator sets that run for extended continuous duty cycles.
- Protects the Lubrication System — A properly seated stiffener maintains the oil pan's form and seal, helping prevent oil leaks that can lead to engine damage during operation.
The oil pan stiffener is a structural reinforcement component that supports and stabilizes the engine's oil pan against flex, vibration, and mechanical stress during operation. On diesel generator sets like the DCA45USI, which are often run for long continuous periods, the oil pan is subjected to sustained engine vibration that can cause warping or loosening of the pan over time. A failed or missing stiffener can compromise the oil pan's sealing surface, leading to oil leaks and potential engine damage if left unaddressed.
For fitment questions or help confirming this part is correct for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 8972300700 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Pan Stiffener DCA-45USI 4JG1 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45USI |
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.
