The Wacker Neuson Throttle Shaft Kit is a genuine OEM component designed for the CRT48-34V 1220mm/48in Ride-on Trowel and CT48-13A-V Trowel series. Sourced directly from Wacker Neuson, this kit delivers the exact fit and material specification the original assembly requires — no guesswork, no adaptation. It covers multiple build variants across the CRT48-34V and CT48-13A-V model lines, making it the correct choice whether you're servicing a single machine or managing a fleet. When throttle response and engine control matter on the finishing floor, installing the right OEM part keeps your trowel performing to spec.
Key Features
- Genuine OEM Throttle Geometry — Manufactured to Wacker Neuson's exact shaft dimensions and tolerances, ensuring smooth, consistent throttle travel without binding or slack.
- Direct Drop-In Replacement — Engineered to align with the existing throttle linkage mounting points on compatible trowels, allowing a straightforward swap during routine servicing.
- Broad CRT48 and CT48 Coverage — Confirmed fitment across multiple production variants of the CRT48-34V 1220mm/48in Ride-on Trowel and the CT48-13A-V Trowel series.
- Restored Engine Speed Control — A worn or damaged throttle shaft causes erratic RPM response and inconsistent finishing speed; this kit restores precise operator control of engine output.
- Fuel System Safety Compliance — Correct throttle shaft operation is integral to safe fuel metering; using the genuine OEM kit ensures the throttle returns to idle as designed and prevents runaway engine conditions.
- Kit Format for Complete Service — Supplied as a full kit so all associated shaft components are replaced together, avoiding the partial repairs that lead to repeat failures.
The throttle shaft is the mechanical link between the operator's throttle control and the engine's carburetor or fuel system, translating hand input into precise changes in engine speed. On a ride-on trowel, consistent throttle response is critical — the operator relies on smooth RPM adjustments to manage blade pitch and finishing pace across a slab. When the throttle shaft wears, corrodes, or develops play, the result is sluggish or unpredictable engine response, which affects surface finish quality and can place unnecessary load on the drivetrain. Replacing the shaft assembly as a complete kit restores the tight, responsive connection the machine was built to deliver.
Part Details
| Part Number | 5000216243 |
|---|---|
| Old Part Number | 0216243 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Throttle Shaft Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
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.
