The Wacker Neuson Bearing Collar is a genuine OEM component designed for the PS3 1500 and PS3 2200 pump series. Sourced directly from Wacker Neuson, this part meets the exact tolerances and material specifications of the original — so you can be confident the repair is done right the first time. The is a direct replacement for the factory-installed collar, slotting into position without guesswork or modification. If you're servicing a PS3 1500 or PS3 2200, verifying this part number against your machine's serial plate before ordering is always the best practice.
Key Features
- OEM Precision Tolerancing — Manufactured to the exact dimensional specifications of the original bearing collar, ensuring correct load distribution and shaft alignment within the pump assembly.
- Direct Drop-In Replacement — Engineered to seat and secure the same way as the factory part, with no additional fitting or machining required during installation.
- Confirmed PS3 Series Fitment — Verified for the Wacker Neuson PS3 1500 and PS3 2200 submersible pump models, covering multiple build variants within those series.
- Protects Bearing Integrity — A correctly fitted bearing collar maintains proper bearing positioning under load; a worn or failed collar allows bearing migration, accelerating wear and risking pump shaft damage.
- Genuine Wacker Neuson Part — Supplied as an authentic OEM component, carrying the same part number (5100081883) used in Wacker Neuson's own service documentation and parts catalog.
A bearing collar is a precision-machined ring that locks a bearing in place on a shaft, preventing axial movement during operation. In a submersible pump like the PS3 series, it plays a critical role in keeping the rotating assembly properly aligned under the constant mechanical loads and vibration of pumping duty. When a bearing collar wears, cracks, or loses its grip, the bearing can shift on the shaft — leading to uneven wear, increased vibration, overheating, and ultimately premature failure of the bearing or shaft assembly.
Part Details
| Part Number | 5100081883 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing Collar |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS3 2200 | PS32200 | 5000009119 |
| PS3 1500 | PS31500 | 5000009117, 5000009118 |
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.
