The Multiquip 1157795730 Gasket Swivel Lever Gov DCA-45USJ 4JG1 is a genuine OEM gasket designed for the DCA-45USJ ultra-silent diesel generator. As a direct Multiquip OEM part, it is manufactured to the exact material and dimensional specifications required by the governor swivel lever assembly on this machine. Fitment is confirmed for the DCA-45USJ, which is powered by the Isuzu 4JG1 diesel engine. Ordering by part number 1157795730 ensures you receive the correct gasket for this specific engine and governor configuration.
Key Features
- OEM-Grade Sealing Material — Manufactured to the precise compression and material spec required for the governor swivel lever interface on the Isuzu 4JG1 engine, ensuring a proper seal under operating conditions.
- Direct-Fit Replacement — Engineered to match the original gasket profile, dropping into the governor swivel lever assembly without rework or trimming.
- Confirmed Fitment for DCA-45USJ — Verified for the Multiquip DCA-45USJ ultra-silent diesel generator with Isuzu 4JG1 engine.
- Governor Assembly Integrity — A correctly seated gasket prevents air or fluid intrusion at the swivel lever joint, keeping governor response accurate and engine speed stable under load.
- Fuel System Safety — The governor system directly controls fuel delivery; a failed or missing gasket at this interface can cause erratic engine speed or uncontrolled fueling — replacing it promptly is a critical maintenance step.
The swivel lever governor gasket seals the joint at the governor swivel lever — a component that translates mechanical linkage movement into fuel delivery adjustments on the Isuzu 4JG1 diesel engine. This seal prevents air ingress and fluid leakage at that interface, which is essential for the governor to maintain stable engine speed regardless of load changes. When this gasket deteriorates or fails, the governor linkage area can develop leaks that lead to erratic speed regulation, rough running, or fuel system faults on the DCA-45USJ generator.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 1157795730 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasket Swivel Lever Gov 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.
Multiquip
Multiquip 8972330860 Bushing Swivel Lever Gov DCA-45USJ 4JG1
