The Wacker Neuson Left Hand 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 matches the original specification exactly, ensuring it installs and performs just as the factory intended. Confirmed fitment covers the CRT46 series, making it a direct drop-in for the machines listed above.
Key Features
- Genuine OEM Construction: — Manufactured to original Wacker Neuson tolerances, so hub-to-spider engagement geometry stays true and spider arm movement stays consistent across all trowel blades.
- Left-Hand Specific Design: — This hub is handed; it is engineered specifically for the left-hand rotor position and installs directly into the correct side without any adaptation.
- Confirmed CRT46 Series Fitment: — Verified for the CRT46KHN, CRT46KHO, and CRT46ASO ride-on concrete trowels — three distinct configurations within the CRT46 platform.
- Trowel Finish Integrity: — A correctly functioning spider hub keeps blade pitch uniform across the rotor, which is critical to achieving a consistent, defect-free concrete surface finish.
- Long-Term Drivetrain Protection: — A worn or damaged hub introduces play into the spider assembly, leading to uneven blade loading and accelerated wear on surrounding drivetrain components.
The spider hub is the central mounting and pivot point for the trowel's spider arm assembly on a ride-on concrete trowel. It transfers rotational drive from the gearbox to the spider arms, which in turn hold and angle the finishing blades. When the hub wears or fails, blade pitch control becomes inconsistent, the rotor can develop vibration, and the quality of the concrete finish deteriorates rapidly — making timely replacement essential to keeping work to specification.
Part Details
| Part Number | 5000111928 |
|---|---|
| Old Part Number | 0111928 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Left Hand 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.
