The Wacker Neuson Carburetor Assembly is a genuine OEM component designed for the CRT36-25 and CRT36-26A-WK ride-on concrete trowels. Sourced directly through Wacker Neuson's authorized parts network, this carburetor assembly carries the same specifications as the unit installed at the factory, ensuring a correct, direct swap with no guesswork. Fitment covers the CRT36-25 in standard, Wheel Kit, and multiple build configurations, as well as the CRT36-26A-WK variant. When your ride-on trowel is running rough, flooding, or refusing to start, replacing the carburetor assembly with part number restores proper fuel-air delivery and gets your finishing operation back on schedule.
Key Features
- Genuine OEM Fuel Circuit Accuracy — Manufactured to Wacker Neuson's exact metering and jet specifications, so fuel-air mixture ratios match the engine's original design requirements.
- Direct-Mount Replacement — Matches the original bolt pattern, inlet size, and throttle linkage connection on CRT36-25 and CRT36-26A-WK engines, allowing a straightforward swap using standard hand tools.
- Broad CRT36 Series Coverage — Compatible with multiple CRT36-25 build configurations including the standard unit, the Wheel Kit variant, and the CRT36-26A-WK, consolidating fitment across the CRT36 ride-on trowel lineup.
- Consistent Engine Response Under Load — A correctly functioning carburetor maintains stable RPM and throttle response during finishing passes; a worn or clogged unit causes surging, stalling, and uneven blade speed that compromises surface quality.
- Fuel System Integrity — As a primary fuel-delivery component, using a correctly specified OEM assembly helps prevent unmetered fuel from reaching the engine, reducing the risk of flooding or unsafe running conditions on a ride-on machine.
The carburetor assembly is responsible for mixing fuel and air in the precise ratio the engine needs to run cleanly across its full operating range. On a ride-on concrete trowel like the CRT36-25, consistent engine speed is critical — blade pitch and rotation depend on steady power delivery, and any disruption shows up immediately as inconsistent surface finish. When the carburetor wears, clogs, or develops internal leaks, symptoms range from hard starting and rough idle to full engine stall under load, all of which bring finishing work to a halt until the component is replaced.
Part Details
| Part Number | 5200009877 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295, 5000620803, 5000620804 |
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.
