The Wacker Neuson Right H.D. Gearbox is a genuine OEM component designed for the CRT46KHN and CRT46KHO ride-on concrete trowels. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original unit installed at the factory, ensuring a correct fit without guesswork. This gearbox is built to handle the sustained torque demands of ride-on trowel operation, making it the dependable choice for contractors who can't afford finishing interruptions on a slab pour.
Key Features
- Genuine OEM Torque Rating: — Engineered to transmit power at the correct gear ratio and load capacity for the CRT46 platform, maintaining the trowel's designed finishing speed and blade pressure.
- Right-Side Direct Replacement: — Mounts in the right-side gearbox position on CRT46KHN and CRT46KHO machines, connecting directly to the existing drivetrain without modification to mounting points or hardware.
- Confirmed CRT46 Fitment: — Verified for CRT46KHN and CRT46KHO ride-on concrete trowel models; always cross-reference your machine number before ordering.
- Heavy-Duty Construction: — The H.D. designation reflects reinforced internal components built to endure the continuous loading and vibration inherent to ride-on trowel gearbox positions.
- Drivetrain Integrity: — A worn or failed gearbox causes uneven blade rotation, loss of finishing control, and potential damage to adjacent drivetrain components; replacing with the correct OEM unit restores full troweling performance.
The right-side gearbox on a ride-on concrete trowel transfers rotational power from the drivetrain to the trowel blade rotor assembly on that side of the machine, controlling blade pitch and speed during the finishing pass. On a dual-rotor machine like the CRT46 series, both the left and right gearboxes must function in sync to deliver consistent surface finish across the full width of the slab. When the gearbox wears or fails, the affected rotor loses proper torque transmission, resulting in uneven blade speed, surface streaking, and accelerated wear on surrounding components.
Part Details
| Part Number | 5000088087 |
|---|---|
| Old Part Number | 0088087 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Right H.D. Gearbox |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT46KHN | CRT46KHN | 5000007515 |
| CRT46KHO | CRT46KHO | 5000007641 |
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.
