The Wacker Neuson 5200021728 is a genuine OEM Wear Plate designed for the APT6T and APT6S series pumps, including Electric Brake, Surge Brake, and Cold Weather configurations. As a factory-sourced component, it is manufactured to the exact material and dimensional standards required for proper pump operation. This part covers a broad range of APT6T and APT6S variants, making it a reliable choice for fleets running multiple configurations. Confirm your model number before ordering to ensure compatibility with your specific unit.
Key Features
- Genuine OEM Material Grade — Sourced directly from Wacker Neuson, this wear plate meets the exact hardness and abrasion-resistance specifications required for high-flow pump service.
- Drop-In Replacement — Engineered to match the original mounting profile and dimensions, allowing straightforward installation without rework or shimming.
- Broad APT6 Series Coverage — Compatible with APT6T Electric Brake, APT6T Surge Brake, APT6S with Skid, and all corresponding Cold Weather variants.
- Protects Core Pump Components — A functioning wear plate absorbs friction and impact at the pump's high-wear interface, shielding the impeller housing and extending overall pump service life.
- Restores Full Pumping Efficiency — A worn or degraded wear plate increases internal clearances, causing pressure loss and reduced flow; replacing it restores rated output performance.
The wear plate is a hardened component positioned at the inlet face of the pump impeller, where it controls the running clearance between the rotating impeller and the pump casing. This tight clearance is essential for maintaining suction pressure and efficient fluid transfer — as the plate wears, that clearance widens, leading to recirculation losses, reduced flow rate, and increased strain on the motor or engine. Replacing the wear plate at the first sign of performance degradation is one of the most cost-effective ways to restore a pump to its original output capacity.
Part Details
| Part Number | 5200021728 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wear Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT6T Pump, Electric Brake, Cold Weather | APT6T CW | 5200019795, 5200019794 |
| APT6T Pump, Electric Brake | APT6T | 5200019647, 5200019646 |
| APT6S Pump w/Skid | APT6S | 5200018982 |
| APT6S Pump w/Skid, Cold Weather | APT6S CW | 5200019799 |
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.
