The Wacker Neuson Arm Trowel is a genuine OEM component designed for the CRT46KHN, CRT46KHO, and CRT46ASO ride-on concrete trowels. Sourced directly from Wacker Neuson, this part meets the exact design and material standards used in original production. It is a direct-fit replacement that installs into the finishing rotor assembly without modification, restoring the trowel arm geometry that the machine relies on for consistent surface finishing. Confirm your model number against the fitment list before ordering to ensure an accurate match.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original design tolerances, ensuring the arm geometry and pivot dimensions match the rotor assembly specifications of the CRT46 series.
- Direct-Fit Replacement: — Engineered to drop into the existing rotor assembly mounting position on compatible CRT46 models, using the original fastener hardware and attachment points.
- Broad CRT46 Series Compatibility: — Confirmed fitment across the CRT46KHN, CRT46KHO, and CRT46ASO ride-on concrete trowel configurations.
- Surface Finish Quality: — A correctly dimensioned trowel arm maintains uniform blade pitch and sweep across the slab, which is critical to achieving a consistent, defect-free finish on concrete flatwork.
- Genuine Part Traceability: — Part number 5000088057 is the verified Wacker Neuson OEM reference, giving you confidence that you are ordering the correct component for your machine.
The trowel arm is the structural link between the rotor hub and the finishing blade on a ride-on concrete trowel. It positions the blade at the correct angle and distance from the center of rotation, which directly controls how the machine works the surface of freshly placed concrete. When a trowel arm is bent, worn, or incorrectly dimensioned, blade pitch becomes uneven across the rotor, leading to surface chatter, uneven finish, and increased operator effort to achieve acceptable results. Replacing a damaged arm with a genuine OEM part like the Wacker Neuson 5000088057 restores proper blade geometry and keeps the rotor operating as intended.
Part Details
| Part Number | 5000088057 |
|---|---|
| Old Part Number | 0088057 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Arm Trowel |
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.
Wacker Neuson