The Wacker Neuson Bearing Housing is a genuine OEM Bearing Housing designed for the APT8S and APT8T series pumps, including standard, cold weather, surge brake, and electric brake configurations. As a direct OEM part, it is manufactured to the same specifications as the original component and integrates without modification into the supported models. Whether you are servicing an APT8S Pump with Skid or an APT8T Pump with Electric Brake, part ensures a correct, confidence-inspiring installation. Keep your pump running at full capacity with the same housing it was built with.
Key Features
- Precision-Toleranced OEM Construction — Manufactured to exacting bore and wall tolerances to maintain correct bearing alignment and load distribution within the pump drivetrain.
- Drop-In Compatibility — Designed to seat and secure exactly as the original housing, using existing mounting points and hardware across all supported APT8S and APT8T variants.
- Broad APT Series Coverage — Fits APT8S and APT8T pump models in standard and cold weather configurations, including surge brake and electric brake variants.
- Protects Bearing Integrity — A correctly fitted housing holds bearing positioning under load, preventing premature bearing wear, shaft misalignment, and pump vibration that can accelerate internal damage.
- Genuine Wacker Neuson OEM Part — Sourced directly through authorized Wacker Neuson supply channels, carrying the full OEM part number 5200021746 for straightforward verification.
The bearing housing is the structural enclosure that locates and retains the pump shaft bearings, keeping them precisely positioned as the shaft rotates under load. It absorbs radial and axial forces transmitted through the drivetrain, protecting the bearings from misalignment and contamination. When a bearing housing cracks, wears, or loses dimensional accuracy, bearing life drops sharply, shaft runout increases, and the pump can develop damaging vibration or seal failure — making prompt replacement critical to continued operation.
Part Details
| Part Number | 5200021746 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT8S Pump w/Skid | APT8S | 5200018987 |
| APT8T Pump, Surge Brake | APT8T | 5200019648, 5200019649 |
| APT8T Pump, Surge Brake, Cold Weather | APT8T CW | 5200019796, 5200019797 |
| APT8S Pump w/Skid, Cold Weather | APT8S CW | 5200019800 |
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.
