The Wacker Neuson 5200021627 is a genuine OEM Bearing Spacer designed for the APT8T and APT8S submersible pump series, including Electric Brake, Surge Brake, Cold Weather, and Skid-mounted configurations. As a direct OEM replacement, this part is manufactured to the same specifications as the original component installed at the factory, ensuring correct clearance and alignment within the pump's bearing assembly. This spacer is compatible across the full APT8T and APT8S model range, covering both standard and Cold Weather variants. Keep part number 5200021627 on hand to minimize unplanned downtime on your pump fleet.
Key Features
- OEM-Spec Dimensional Accuracy — Manufactured to exact tolerances required for correct bearing load distribution and shaft alignment in the APT8T and APT8S pump assemblies.
- Drop-In Replacement — Matches the original bearing spacer profile, seating directly into the bearing housing without modification to surrounding components.
- Broad APT8 Series Fitment — Compatible with APT8T Electric Brake, APT8T Surge Brake, APT8T Cold Weather, APT8S w/Skid, and APT8S Cold Weather pump configurations.
- Protects Bearing Longevity — A correctly spaced bearing assembly maintains proper axial and radial load control, preventing premature bearing wear and shaft damage.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, ensuring the component meets all original design and material requirements for sustained pump performance.
A bearing spacer maintains the precise gap between bearings on a rotating shaft, controlling how axial and radial forces are distributed across the bearing assembly. In a submersible pump like the APT8T and APT8S, correct spacing is critical — without it, bearings can shift under load, generating excess heat, accelerating wear, and ultimately causing shaft or housing damage. When a bearing spacer is worn, deformed, or missing, the entire bearing assembly loses its designed load geometry, which shortens service life and can lead to pump failure during operation.
Part Details
| Part Number | 5200021627 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing Spacer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT8T Pump, Electric Brake, Cold Weather | APT8T CW | 5200019797, 5200019796 |
| APT8T Pump, Electric Brake | APT8T | 5200019649, 5200019648 |
| APT8S Pump w/Skid, Cold Weather | APT8S CW | 5200019800 |
| APT8S Pump w/Skid | APT8S | 5200018987 |
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.
