The Wacker Neuson Hose Barb Coupling is a genuine OEM component designed for the PG3TA 75mm/3-inch dewatering pump. Sourced directly from Wacker Neuson, this coupling matches the original specification installed at the factory, ensuring a dependable connection between hose and pump body. The is the correct part number for the PG3TA series, so you can order with confidence knowing it will fit without modification.
Key Features
- OEM-Grade Sealing Integrity — Manufactured to the same material and dimensional specification as the original, maintaining a leak-free hose-to-pump connection under working pressure.
- Direct Hose Connection — The barbed profile grips the hose securely, locking the discharge or suction line in place without slippage or hose blowoff during operation.
- Confirmed Fitment for PG3TA — Verified for the PG3TA 75mm/3-inch dewatering pump; use part number 5000163021 to confirm compatibility before ordering.
- Protects Pump Output — A damaged or failed barb coupling allows air ingestion or flow loss, degrading pump prime and reducing discharge capacity; a correct replacement restores full pumping performance.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, this is the same coupling supplied in new PG3TA units — not an approximation or generic fitting.
A hose barb coupling is the fitting that connects a flexible hose to a rigid pump port, using a ribbed or barbed shank to grip the hose interior and resist pull-out under pressure. On a dewatering pump like the PG3TA, this coupling forms a critical link in the suction or discharge line — if it cracks, corrodes, or loses its barb profile, the hose seal degrades and the pump loses prime, reducing or stopping water transfer entirely. Replacing a worn or damaged coupling promptly with the correct OEM part restores the airtight connection the pump depends on to move water efficiently.
Part Details
| Part Number | 5000163021 |
|---|---|
| Old Part Number | 0163021 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Barb Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Dewatering Pump | PG3TA | 5000620063 |
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.
