The Wacker Neuson Jet Slow is a genuine OEM component designed for the CRT48-35V series ride-on trowels, including the CRT48-35V, CRT48-35V EU, and CRT48-35V Power Steer models. As a direct OEM part, the is manufactured to the exact specification Wacker Neuson requires for proper carburetor fuel circuit operation, ensuring the engine idles and transitions off idle the way it was engineered to. Sourcing a genuine OEM jet keeps the fuel delivery system performing to its original calibration, which matters on a machine that demands consistent, controlled power across a concrete finishing pass.
Key Features
- OEM-Calibrated Flow Rate — Sized to the exact fuel metering specification for the CRT48-35V engine, maintaining the correct air-fuel ratio at low throttle settings.
- Drop-In Carburetor Fit — Threads directly into the slow circuit port of the original carburetor with no re-jetting or adaptation required.
- Broad CRT48-35V Series Coverage — Confirmed fitment across the CRT48-35V, CRT48-35V EU, and CRT48-35V Power Steer ride-on trowel variants.
- Smooth Low-Speed Engine Response — A correctly sized slow jet keeps idle stable and throttle response crisp; a worn or clogged jet causes rough idling, stumbling, and poor low-speed control on the trowel.
- Genuine Wacker Neuson OEM Part — Supplied by Wacker Neuson under part number 5000216164, carrying the same quality assurance as the original production component.
The slow jet — sometimes called a pilot jet — is a small, precisely drilled metering component inside the carburetor that controls fuel delivery at idle and during low-throttle operation. It works by allowing a calibrated amount of fuel to mix with air before entering the engine, and the size of its orifice is matched specifically to the engine's displacement and tuning. When the slow jet becomes clogged, worn, or is replaced with an incorrectly sized unit, the engine will typically idle poorly, hunt, stall at low speeds, or hesitate when throttle is first applied — all conditions that directly interrupt concrete finishing work where smooth, steady power is essential.
Part Details
| Part Number | 5000216164 |
|---|---|
| Old Part Number | 0216164 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Jet Slow |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
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.
