The Wacker Neuson LP Inline Relief Valve is a genuine OEM component designed for the CRT48-33K DF dual-fuel ride-on concrete trowel. Sourced directly from Wacker Neuson, this part carries the same specifications as the valve installed at the factory, ensuring a correct, dependable fit within the LP fuel system. It is confirmed to fit the CRT48-33K DF series, covering both dual-fuel configurations referenced under that model line.
Key Features
- Genuine OEM Fuel System Integrity — manufactured to Wacker Neuson's exact pressure-relief specification for the LP fuel circuit, so the valve opens and seats at the correct threshold every time.
- Direct Drop-In Replacement — matches the original inline plumbing connections on the CRT48-33K DF, allowing straightforward swap-out without reworking fuel line routing.
- Confirmed CRT48-33K DF Fitment — verified for both dual-fuel configurations in the CRT48-33K DF model line; always cross-reference your machine's serial number before ordering.
- Protects LP System Components — a properly functioning inline relief valve prevents overpressure events that could damage downstream fuel components on the trowel's LP circuit.
- Fuel Safety Compliance — on LP-fueled equipment, a correctly rated relief valve is a critical safety component; using a genuine OEM part ensures the pressure rating matches the engine manufacturer's requirement for the CRT48-33K DF.
An LP inline relief valve regulates pressure within the liquefied petroleum fuel circuit by opening at a calibrated threshold to vent excess pressure, then reseating once normal operating pressure is restored. On a dual-fuel ride-on trowel like the CRT48-33K DF, maintaining correct LP line pressure is essential for consistent engine fueling and smooth trowel operation across a full concrete finishing pass. When this valve fails — whether it sticks open, sticks closed, or leaks at the seat — the engine may run erratically, lose power, or refuse to start on LP, signaling that the valve needs immediate inspection and replacement.
Part Details
| Part Number | 5200008362 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | LP Inline Relief Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-33K Trowel, Dual-Fuel | CRT48-33K DF | 5200007686, 5200007687 |
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.
