The Wacker Neuson Hose Coupling is a genuine OEM component designed for the PS4 11003HH and PS4 11003HF submersible pump series. Sourced directly from Wacker Neuson, this hose coupling delivers an exact match to the original part — critical for maintaining a leak-free connection at the pump discharge. Compatible across multiple voltage configurations including 220V, 440V, and 575V variants of the PS4 11003 series, this part covers a broad range of jobsite pump setups. When it's time to restore full pump performance, the is the correct replacement to reach for.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring a pressure-rated connection that resists leaks under continuous pumping loads.
- Direct Discharge Connection Fit — Engineered to connect directly to the PS4 11003 pump outlet with no reworking of hose ends or fittings required.
- Broad PS4 Series Coverage — Fits PS4 11003HH (220V, 440V, and 575V) and PS4 11003HF (220V and 440V High Output) submersible pump configurations.
- Sustained Flow Performance — A properly seated hose coupling maintains full discharge pressure; a cracked or failed coupling causes flow loss, pressure drop, and pump strain.
- Verified Part Number — Part number 5000150830 is confirmed against Wacker Neuson's OEM parts catalog for the PS4 11003 submersible pump family.
The hose coupling connects the pump's discharge outlet to the discharge hose, creating the sealed pathway through which water is expelled from the work area. On submersible pumps like the PS4 11003 series, this connection is under continuous hydraulic pressure during operation — meaning even a minor failure at this junction results in reduced flow output and potential water backflow. A worn, cracked, or improperly seated coupling can also place additional strain on the pump motor as it works to compensate for pressure loss. Replacing a damaged coupling promptly with the correct OEM part keeps the pump operating at its rated output and protects the surrounding hose assembly from premature wear.
Part Details
| Part Number | 5000150830 |
|---|---|
| Old Part Number | 0150830 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS4 11003HH Sub. Pump, 220V/60hz, 15hp, 38A | PS411003HH | 5000009153, 5000009154, 5000009155 |
| 100mm/4in Submersible Pump 220 V/60Hz High Output | PS411003HF | 5000009156, 5000009157 |
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.
