The Wacker Neuson Slow Jet is a genuine OEM component designed for the CRT36-25 915mm (36 in) Ride-on Trowel series, including models CRT36-25. As a factory-sourced part, the matches the original specifications of the carburetor circuit it serves, ensuring the fuel-air mixture at low throttle is calibrated exactly as Wacker Neuson intended. This Slow Jet is a direct drop-in replacement that restores correct carburetion and smooth low-speed engine response on your CRT36-25 finishing equipment.
Key Features
- OEM-Calibrated Orifice Size — Sourced directly from Wacker Neuson, this Slow Jet carries the precise bore diameter required for correct low-speed fuel metering — no guesswork on sizing.
- Drop-In Carburetor Fit — Threads directly into the carburetor body the same way the original did, using the same thread pitch and seat geometry for a clean, leak-free installation.
- Confirmed Fitment for CRT36-25 Ride-on Trowels — Verified for the 915mm CRT36-25 platform, including the standard configuration and the Wheel Kit variant.
- Restores Smooth Low-Speed Engine Response — A worn or clogged Slow Jet causes rough idling, stumbling, and poor throttle transition. Replacing it brings back the stable, controllable engine behavior operators depend on during finishing passes.
- Genuine Wacker Neuson Part — Supplied as a genuine OEM component, so the part number, material, and fuel-circuit calibration are identical to what left the factory — no substitutions or approximations.
The Slow Jet is a small but critical component inside the carburetor that meters fuel delivery during low-throttle and idle operation. It works by allowing a carefully sized quantity of fuel to mix with incoming air before it enters the engine, keeping combustion stable at lower engine speeds. When the Slow Jet becomes clogged with varnish or debris — or wears over time — the engine will idle erratically, stumble on light throttle, or refuse to idle altogether, disrupting the consistent, controlled speed that ride-on trowel finishing work demands.
Part Details
| Part Number | 5000215904 |
|---|---|
| Old Part Number | 0215904 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Slow Jet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295 |
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.
