The Husqvarna 599074901 Hub is a genuine OEM component designed for the CRT48 and CRT48PS power trowels. Sourced directly from Husqvarna's construction equipment line, this part meets the exact specifications required for proper drive system function on these ride-on trowel models. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 599074901 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Spec Construction — Manufactured to Husqvarna's exact dimensional and material tolerances, ensuring the hub seats and transfers load correctly within the drive assembly.
- Direct Installation Fit — Engineered to bolt directly into the CRT48 and CRT48PS trowel drive system without modification, aligning precisely with existing mounting points and mating components.
- CRT48 and CRT48PS Compatibility — Confirmed fitment for both the CRT48 and CRT48PS ride-on power trowels, covering the full range of these Husqvarna construction trowel variants.
- Restored Drive Integrity — A correctly installed hub maintains proper rotational alignment between the drive shaft and blade assembly, keeping surface finishing performance consistent and predictable.
- Genuine Husqvarna Part — As a genuine OEM component, this hub carries the assurance of identical construction to what was fitted at the factory, supporting full mechanical compatibility throughout the drivetrain.
The hub is a central mechanical component in the power trowel's drive system, connecting the rotating shaft to the blade spider or gearbox interface and transferring torque evenly to the finishing blades. When a hub is worn, cracked, or improperly seated, it can cause vibration, uneven blade rotation, and loss of finishing consistency across the concrete surface. Replacing a damaged hub with the correct OEM part restores smooth, balanced operation and protects surrounding drivetrain components from secondary wear.
Part Details
| Part Number | 599074901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hub |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowel | CRT48 |
| Power Trowel | CRT48PS |
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.
