The Wacker Neuson Bearing Housing is a genuine OEM component designed for the APT6S and APT6T series pumps, including standard, cold weather, surge brake, and electric brake configurations. As a factory-sourced part, it meets the exact dimensional and material specifications set by Wacker Neuson for these pump models. Compatibility spans the full APT6S and APT6T lineup, covering both skid-mounted and trailer-mounted variants. If your pump is showing signs of bearing wear, shaft misalignment, or unusual vibration, this is the correct housing to restore it to proper operating condition.
Key Features
- OEM-Precision Housing Geometry — Manufactured to exact bore tolerances, ensuring correct bearing seating and shaft alignment critical to pump performance.
- Direct-Fit Replacement — Matches the original mounting points and housing dimensions of the APT6S and APT6T pumps for a straightforward swap without machining or modification.
- Broad APT Series Coverage — Compatible with APT6S and APT6T configurations, including surge brake, electric brake, skid-mounted, and cold weather variants.
- Protects Bearing and Shaft Integrity — A correctly fitted bearing housing keeps the pump shaft running true; a worn or cracked housing accelerates bearing failure and can cause shaft damage throughout the assembly.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, part number 5200021733 carries the full backing of the manufacturer's parts program.
The bearing housing is the structural component that locates and retains the pump's bearings, holding them precisely in position relative to the drive shaft. It absorbs the radial and axial loads generated during pump operation, keeping the shaft centered and stable under working conditions. When the bearing housing becomes worn, cracked, or out of tolerance, bearing life drops sharply, vibration increases, and the pump shaft can run out of alignment — leading to accelerated wear across multiple components and eventual pump failure.
Part Details
| Part Number | 5200021733 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT6S Pump w/Skid | APT6S | 5200018982 |
| APT6T Pump, Surge Brake | APT6T | 5200019646, 5200019647 |
| APT6T Pump, Surge Brake, Cold Weather | APT6T CW | 5200019794, 5200019795 |
| 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.
