The Wacker Neuson Drive Flange Pump T4 is a genuine OEM component designed for the CRT60-74LX and CRT60-74L ride-on concrete trowels. Sourced directly from Wacker Neuson, this part meets the exact tolerances and material specifications required for the hydraulic drive system on these machines. If you're restoring pump performance or completing a scheduled drivetrain service, the is the correct factory-authorized replacement. Confirm your machine model and serial number before ordering to ensure a direct fitment match.
Key Features
- Genuine OEM Precision: — Manufactured to Wacker Neuson's exact dimensional and material standards, ensuring the flange mates correctly with the hydraulic pump and drive interface without gaps or misalignment.
- Direct Bolt-On Replacement: — Engineered as a direct swap for the original T4 drive flange, aligning with existing mounting points on the CRT60-74LX and CRT60-74L hydraulic pump assemblies.
- Confirmed Fitment: — Compatible with CRT60-74LX and CRT60-74L ride-on concrete trowel models; always verify your machine's serial number against the parts diagram before installation.
- Hydraulic Drive Integrity: — A correctly seated drive flange maintains positive torque transfer to the hydraulic pump; a worn or damaged flange can cause slippage, pump inefficiency, or loss of drive pressure during finishing operations.
- Long-Term Durability: — Built from materials selected for the rotational stress and hydraulic operating environment specific to the CRT platform, supporting consistent performance across demanding concrete finishing cycles.
The drive flange pump serves as the mechanical interface between the engine's power output and the hydraulic pump on a ride-on concrete trowel. It transmits rotational torque from the drive shaft directly into the pump, enabling the hydraulic system to generate the pressure needed to operate the trowel arms and blade pitch controls. When this flange becomes worn, cracked, or loses its precise fit, the result is reduced hydraulic efficiency, erratic trowel arm response, or in severe cases, complete loss of drive to the hydraulic circuit — all of which compromise the quality and pace of a concrete finishing pour.
Part Details
| Part Number | 5200012909 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Drive Flange Pump T4 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT60-74LX | CRT60-74LX | 5100038000 |
| CRT60-74L | CRT60-74L | 5200012300 |
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.
