The Wacker Neuson is a genuine OEM Shaft End Universal Joint designed for the CRT46KHN, CRT46KHO, and CRT46ASO ride-on concrete trowels. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component it replaces. The is confirmed to fit all three CRT46 series machines listed above, making it straightforward to order with confidence when you have your model number in hand. Keeping the drivetrain connection at the shaft end in proper working order is essential to maintaining smooth, consistent trowel head rotation across the full operating range of your machine.
Key Features
- Genuine OEM Torque Integrity — Manufactured to Wacker Neuson's original joint geometry and material spec, ensuring full torque transfer at the shaft end without slippage or angular deflection under load.
- Direct Shaft-End Installation — Engineered to locate and secure at the shaft end exactly as the original, with matching bore dimensions and yoke geometry for a straightforward swap.
- Confirmed CRT46 Series Fitment — Verified for the CRT46KHN, CRT46KHO, and CRT46ASO ride-on concrete power trowels.
- Smooth Trowel Head Rotation — A correctly functioning shaft end universal joint allows the trowel heads to rotate evenly and absorb angular misalignment; a worn joint causes vibration, uneven finishing, and accelerated wear on surrounding drivetrain components.
- Drivetrain Safety Compliance — A failed universal joint can result in sudden loss of trowel head drive; using a genuine OEM replacement ensures the joint meets the original load and safety ratings for operator protection.
A universal joint at the shaft end of a ride-on trowel transmits rotational power from the drive system to the trowel head gearbox while accommodating the slight angular offset between the two. It allows continuous power delivery even when the shaft and the driven component are not in perfect alignment. When the universal joint wears or fails, operators typically notice vibration, noise, or erratic trowel head movement — all of which compromise the quality of the finished concrete surface and can lead to further damage within the drivetrain if left unaddressed.
Part Details
| Part Number | 5000088076 |
|---|---|
| Old Part Number | 0088076 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft End Universal Joint |
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