The Multiquip 9091647060 is a genuine OEM Pulley Plate Washer DCA-45USJ 4JG1 designed for the DCA-45USJ ultra-silent generator. As a direct Multiquip OEM part, 9091647060 is manufactured to the exact tolerances required for proper pulley seating and retention on the 4JG1 engine-driven drive system. This part is confirmed for the DCA-45USJ series, so you can order with confidence knowing it will fit and function as intended. DHS Equipment stocks genuine Multiquip replacement parts to help you get your generator back in service fast.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to exact thickness and bore tolerances required for correct pulley plate retention on the 4JG1 drive assembly.
- Direct-Fit Installation — Drops into place on the DCA-45USJ pulley stack without reworking or shimming; matches the original hardware profile exactly.
- Confirmed DCA-45USJ Fitment — Sourced specifically for the DCA-45USJ ultra-silent generator series powered by the Isuzu 4JG1 engine.
- Proper Load Distribution — Maintains correct clamping force across the pulley face, preventing uneven wear to the pulley hub and drive belt system.
- OEM Part Integrity — Supplied as a genuine Multiquip component, ensuring the material grade and hardness match what the drive system was engineered around.
A pulley plate washer serves as a precision spacer and load-distributing element within the pulley and belt drive assembly of the generator. It ensures the pulley is seated at the correct depth and that clamping force is spread evenly across the mating surfaces, preventing localized stress that can lead to pulley slippage, hub wear, or belt misalignment. When this washer wears thin, becomes deformed, or goes missing, the pulley can shift under load — causing belt wear, vibration, and eventual drive system failure.
For questions about fitment or to confirm this is the right part for your DCA-45USJ, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 9091647060 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pulley Plate Washer 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.
