The Wacker Neuson 5200023045 is a genuine OEM Barbed Hose Coupling designed for the PS4 series submersible pumps, including the PS4-3703, PS4-5503, PS4-7503HH, and PS4-7503HF models. As a factory-original component, the 5200023045 is manufactured to the exact dimensions and material standards required for a secure, leak-free hose connection on these pumps. This coupling is a direct replacement for worn or damaged fittings, restoring the pump's ability to move water efficiently without modification. Confirm your model number before ordering to ensure a correct match.
Key Features
- Genuine OEM Fit and Material Integrity — Manufactured to Wacker Neuson's original specification, ensuring the barb profile and material grade match the factory-installed coupling for a secure, pressure-holding hose connection.
- Direct Bolt-In Replacement — The 5200023045 installs directly into the pump's discharge port, accepting the same hose diameter as the original without adapters or reworking.
- Broad PS4 Series Coverage — Fits the PS4-3703, PS4-5503, PS4-7503HH, and PS4-7503HF submersible pump models, covering both standard and heavy-duty variants in the PS4 lineup.
- Maintains Full Flow Capacity — A correctly seated barbed coupling prevents hose slippage and bypass leakage, allowing the pump to deliver its rated flow rate without pressure loss at the discharge connection.
- Leak Prevention at the Discharge Connection — A damaged or worn barbed coupling can cause hose blowoff or slow leaks under load; replacing it with a genuine part restores a watertight seal and safe pump operation.
The barbed hose coupling is the fitting that connects the discharge hose to the pump body, using a barbed profile to grip the interior of the hose and create a secure, leak-resistant seal when clamped in place. On submersible pumps like the PS4 series, this connection is under continuous pressure during operation, so the coupling must maintain a tight grip to prevent hose separation or flow loss. When the barbs wear down, crack, or break, the hose can slip free or leak under load, reducing pumping efficiency and creating a potential hazard at the work site.
Part Details
| Part Number | 5200023045 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Barbed Hose Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS4-3703 | PS43703 | 5000008839, 5000008838 |
| PS4-7503HH | PS47503HH | 5000008857, 5000008856 |
| PS4-5503 | PS45503 | 5000008850, 5000008851 |
| PS4-7503HF | PS47503HF | 5000008862, 5000008863 |
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.
