The Wacker Neuson Test Fitting With Cap is a genuine OEM component designed for the CRT48 series ride-on power trowels, including the CRT48-35L-PS, CRT48-57K Power Steer, CRT48-37V-PS, and CRT48-35V-PS models. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component it replaces. The protective cap ensures the fitting stays clean and ready for use between service intervals, maintaining the integrity of the test port. Cross-reference part number against your machine's serial number plate to confirm compatibility before ordering.
Key Features
- OEM-Spec Port Sealing: — The integrated cap maintains a clean, contamination-free test port, ensuring accurate pressure readings and preventing debris ingress during normal operation.
- Direct Plug-In Replacement: — Threads and port dimensions match the original fitting exactly, allowing straightforward installation without modification to existing hydraulic or fluid test circuits.
- Broad CRT48 Series Coverage: — Compatible with multiple CRT48 Power Steer trowel configurations, including the CRT48-35L-PS, CRT48-57K, CRT48-37V-PS, and CRT48-35V-PS.
- Sustained Diagnostic Accuracy: — A properly sealed and intact test fitting ensures technicians can connect diagnostic equipment cleanly, producing trustworthy pressure or flow readings every time.
- Hydraulic System Integrity: — A damaged or missing cap on a test fitting can allow fluid contamination or small leaks at the port — replacing with the correct OEM part keeps the system sealed between service checks.
A test fitting with cap is a service access point built into a machine's hydraulic or fluid circuit, allowing technicians to connect diagnostic gauges and measure system pressure or flow without fully opening the circuit. The cap keeps the port sealed during normal operation, blocking dirt, moisture, and debris from entering the line. When the cap is cracked, missing, or the fitting is damaged, the port is left exposed — risking fluid contamination, inaccurate diagnostic readings, or minor weeping at the connection point that can escalate if left unaddressed.
Part Details
| Part Number | 5000182618 |
|---|---|
| Old Part Number | 0182618 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Test Fitting With Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
| 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.
