The Multiquip 11790 Spider Plate 1-1/8 Shaft 4 Blade Epoxy is a genuine OEM component designed for the RX1575 walk-behind roller. Sourced directly from Multiquip, this part matches the exact material grade, shaft diameter, and blade count of the original, ensuring a correct installation without guesswork. If you are servicing an RX1575 and need to restore trowel or compaction blade integrity, part number 11790 is the specified replacement. DHS Equipment stocks genuine Multiquip OEM parts to help you get your equipment back to work fast.
Key Features
- Genuine OEM Epoxy Coating — The epoxy finish on this spider plate provides the same corrosion and wear resistance as the original, maintaining structural integrity in demanding compaction environments.
- Correct 1-1/8 Shaft Fit — Machined to the 1-1/8 inch shaft specification, this plate seats and locks onto the RX1575 drive shaft the same way the factory-installed component does.
- 4-Blade Configuration — The four-blade layout matches the original geometry, ensuring balanced load distribution across the drum assembly during operation.
- RX1575 Walk-Behind Roller Fitment — Verified for the Multiquip RX1575 walk-behind roller series; always confirm your model code before ordering.
- Maintains Drum Assembly Performance — A worn or damaged spider plate causes uneven drum engagement and vibration; replacing it with part 11790 restores smooth, consistent roller operation.
The spider plate is a central hub component that connects the drive shaft to the roller drum blades, transferring rotational force evenly across the blade assembly. When the spider plate wears or the epoxy coating degrades, blade attachment becomes loose, leading to vibration, uneven compaction, and accelerated wear on surrounding components. Replacing a damaged spider plate promptly keeps the drum assembly running true and protects the drivetrain from secondary damage.
Part Details
| Part Number | 11790 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spider Plate 1-1/8 Shaft 4 Blade Epoxy |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RX1575 |
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 11876 Spider Plate 1-1/8 Shaft 4 Blade J/B Rider
