The Multiquip 8941104801 Thrust Plate DCA-45USJ 4JG1 is a genuine OEM thrust plate designed for the DCA-45USJ ultra-silent generator. As a factory-sourced component, 8941104801 delivers the exact tolerancing and material specification required to maintain proper axial load management within the 4JG1 engine assembly. Sourced directly through the Multiquip OEM supply chain, this part is the correct replacement for DCA-45USJ units requiring thrust plate service.
Key Features
- Genuine OEM Specification — Manufactured to the exact dimensional and material standards required by the 4JG1 engine, ensuring the thrust plate seats and loads correctly within the assembly.
- Direct-Fit Replacement — Engineered as a drop-in component for the DCA-45USJ, matching the original mounting profile and bearing surface geometry for straightforward installation.
- Confirmed Fitment — Verified for the Multiquip DCA-45USJ ultra-silent diesel generator series powered by the Isuzu 4JG1 engine.
- Axial Load Integrity — A correctly fitted thrust plate controls crankshaft end-play; using the proper OEM piece helps prevent premature wear to adjacent bearings and crankshaft journals.
- Engine Longevity — Replacing a worn or damaged thrust plate with the correct OEM component restores proper engine clearances, supporting consistent power output and protecting the long-term serviceability of the generator.
A thrust plate controls axial movement — or end-play — of the crankshaft within the engine block. By maintaining the crankshaft in its correct longitudinal position, the thrust plate prevents metal-to-metal contact between rotating and stationary components. When a thrust plate wears thin or fails, excessive crankshaft end-play develops, which leads to accelerated wear on bearings, journals, and seals throughout the engine, and can ultimately result in significant internal engine damage if not addressed promptly.
For questions about fitment or to confirm this is the correct part for your DCA-45USJ, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 8941104801 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Thrust Plate 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.
