The Wacker Neuson Jet Nozzle is a genuine OEM component designed for the PDT2A, PDT3A, and PDI3A series diaphragm pumps. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation. Confirmed fitment covers PDT2A, PDT3A, and PDI3A models, so you can order with confidence that this is the right part for your machine.
Key Features
- OEM-Spec Flow Geometry — Manufactured to the exact orifice and profile dimensions of the original nozzle, maintaining consistent fluid velocity and spray pattern.
- Drop-In Installation — Matches the original mounting interface on PDT2A, PDT3A, and PDI3A pumps, threading or seating directly into the existing nozzle port without additional hardware.
- Verified Fitment — PDT2A, PDT3A & PDI3A Series — Covers all three model lines in a single part number, eliminating guesswork when sourcing for your pump.
- Sustained Pump Efficiency — A correctly functioning jet nozzle maintains the intended priming action and flow rate; a worn or damaged nozzle causes loss of prime, reduced output, and erratic pump behavior.
- Genuine Wacker Neuson Part — Sourced directly through authorized Wacker Neuson supply channels, carrying the full assurance of the OEM brand behind every component.
The jet nozzle plays a central role in the self-priming system of a diaphragm pump. It directs a high-velocity stream of fluid to create the suction effect that draws liquid into the pump housing at startup, allowing the machine to lift water without manual priming. When the nozzle is worn, eroded, or blocked, the pump loses its ability to self-prime effectively, leading to slow startup, weak suction lift, and inconsistent output — all of which cut into productivity on site.
Part Details
| Part Number | 5100056801 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Jet Nozzle |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PDT2A | PDT2A | 5000620769 |
| PDT3A | PDT3A | 5000620773 |
| PDI3A | PDI3A | 5000620775 |
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.
