The Wacker Neuson Wheel is a genuine OEM Wheel designed for PT2A, PT3A, and PT4A series self-priming centrifugal trash pumps. As a direct-replacement component sourced from Wacker Neuson, part is built to the same specifications as the original, ensuring a proper fit across both standard and indirect-fired (I) pump configurations. Confirmed fitment spans the PT2A, PT2A(I), PT3A, PT3A(I), PT4A, and PT4A(I) models, making this a versatile stocking part for operators running multiple pump sizes on the same jobsite. Keep a spare on hand to maintain mobility and avoid unnecessary delays during pump deployment or repositioning.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original dimensional and load-bearing specifications, so the wheel seats and secures exactly as intended on the pump frame.
- Drop-In Replacement — Mounts directly to the existing axle and frame hardware on supported PT-series pumps with no rework or modification to the pump chassis.
- Broad PT-Series Compatibility — Fits PT2A, PT2A(I), PT3A, PT3A(I), PT4A, and PT4A(I) trash pumps, covering 2-inch, 3-inch, and 4-inch discharge models in both standard and indirect configurations.
- Maintains Full Pump Mobility — A functional wheel allows operators to roll and position heavy trash pumps quickly and safely; a cracked or missing wheel forces manual carry of a machine that can weigh several hundred pounds.
- Verified OEM Part Number — Ordering by Wacker Neuson part number 5100050890 confirms you receive the correct wheel for your specific PT-series pump model.
The wheel on a Wacker Neuson PT-series trash pump is part of the integrated transport frame that allows operators to roll the unit into position on a worksite without lifting. Trash pumps used in dewatering, construction, and utility applications are frequently moved between locations, and the wheel bearings and tire take the full load of the machine each time it is repositioned. When a wheel cracks, seizes, or separates from the axle, the pump becomes difficult to maneuver safely, increasing the physical strain on operators and slowing setup times on time-sensitive dewatering jobs.
Part Details
| Part Number | 5100050890 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wheel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2A | PT2A | 5100042215 |
| PT3A | PT3A | 5100042216 |
| PT4A | PT4A | 5100042217, 5100042604 |
| PT2A(I) | PT2A(I) | 5100042613 |
| PT3A(I) | PT3A(I) | 5100042614 |
| PT4A(I) | PT4A(I) | 5100042615 |
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.
