The Wacker Neuson Right Spider Hub is a genuine OEM component designed for the CRT46KHN, CRT46KHO, and CRT46ASO ride-on concrete trowels. Sourced directly from Wacker Neuson, this part carries the same specifications as the original hardware installed at the factory. It is confirmed compatible across the CRT46 series, making it a straightforward replacement when servicing any of these machines. Keep a correctly fitting spider hub in place to maintain full trowel blade control and consistent finishing performance on the slab.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's exact tolerances for the spider hub interface, ensuring proper load transfer between the rotor and trowel arms.
- Right-Side Specific Fitment: — Designated for the right-hand rotor assembly; installs directly into the existing mounting position without modification to the drive assembly.
- CRT46 Series Compatibility: — Verified fit for CRT46KHN, CRT46KHO, and CRT46ASO ride-on concrete trowels.
- Sustained Blade Geometry: — A sound spider hub keeps trowel arms seated correctly, preserving uniform blade pitch across the rotor and delivering a consistent finish pass across the concrete surface.
- Operational Safety: — A worn or damaged spider hub can cause uneven blade engagement and rotor instability; replacing it with a genuine OEM part restores predictable, controlled machine behavior on the slab.
The spider hub is the central connecting component between the rotor drive shaft and the trowel arms on a ride-on power trowel. It transmits rotational force outward to each arm and maintains the correct angular relationship between them, which directly controls how the blades contact the concrete surface. When a spider hub wears, cracks, or becomes damaged, blade pitch becomes inconsistent, finish quality deteriorates, and the rotor assembly can develop vibration or instability that affects both the operator and the surface being finished.
Part Details
| Part Number | 5000088056 |
|---|---|
| Old Part Number | 0088056 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Right Spider Hub |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT46KHN | CRT46KHN | 5000007515 |
| CRT46KHO | CRT46KHO | 5000007641 |
| CRT46ASO | CRT46ASO | 5000007514 |
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.
