The Wacker Neuson Throttle Assembly Plate is a genuine OEM component designed for CRT48 and CRT36 series ride-on concrete trowels. As a direct OEM replacement, this part is sourced through Wacker Neuson's authorized supply chain and manufactured to the same specifications as the original installed part. Verified fitment covers the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, CRT36-24A-H, and CRT36-25K-H models. When it comes to throttle control on a ride-on trowel, installing the correct OEM part keeps engine response accurate and operator control consistent across a full finishing pass.
Key Features
- Genuine OEM Throttle Calibration — Manufactured to the original design specification, ensuring the throttle assembly maintains accurate engine speed control without drift or slack at the control linkage.
- Direct Drop-In Replacement — Engineered to mount at the same attachment points as the original, allowing a straightforward swap with no fabrication or adapting of the throttle linkage.
- Broad CRT Series Fitment — Confirmed for CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, CRT36-24A-H, and CRT36-25K-H ride-on concrete trowels.
- Consistent Operator Control — A worn or damaged throttle plate introduces inconsistent RPM response, which can cause uneven rotor speed and compromise finish quality on the slab.
- Fuel System Safety Compliance — As part of the throttle and fuel control circuit, correct fitment and secure installation are essential to safe engine operation and proper shutdown response on the trowel.
The throttle assembly plate is a structural and functional component within the engine's throttle control linkage on a ride-on concrete trowel. It provides the mechanical interface that translates operator input into precise engine speed changes, directly affecting rotor RPM and finishing performance across the slab surface. When the plate cracks, warps, or wears at its pivot points, throttle response becomes unpredictable — leading to inconsistent rotor speed, rough finishing passes, and the potential for uncontrolled engine behavior during operation.
Part Details
| Part Number | 5000116629 |
|---|---|
| Old Part Number | 0116629 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Throttle Assembly Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Low Speed Ride-On Trowel | CRT48-25K-L | 5000009084 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-25K-H | 5000009085 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-23K-H | 5000009083 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-24A-H | 5000009232 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-25K-H | 5000620027 |
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.
