The Wacker Neuson 5200021623 is a genuine OEM Bumper designed for the APT4T, APT4S, APT6T, APT6S, APT8T, and APT8S trailer-mounted pump series, including standard, cold weather, surge brake, and electric brake configurations. As a direct OEM replacement, this part is produced to the exact specifications Wacker Neuson uses on the original assembly, ensuring correct fit and function across all covered variants. The 5200021623 covers an extensive range of APT pump configurations, making it the correct choice whether you are servicing a skid-mounted unit or a tow-behind trailer pump. Keeping the bumper in good condition protects the pump frame and surrounding components from impact damage during transport and on-site handling.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, delivering the same impact resistance as the part it replaces.
- Drop-In Replacement — Mounts to the same attachment points as the original bumper, requiring no modification to the pump frame or trailer structure.
- Broad APT Series Coverage — Fits APT4T, APT4S, APT6T, APT6S, APT8T, and APT8S pump units, spanning standard and cold weather variants with surge brake and electric brake configurations.
- Frame and Component Protection — A correctly fitted bumper absorbs and deflects contact forces during transport and maneuvering, shielding the pump housing and plumbing from costly damage.
- Verified Part Number — Ordering by OEM part number 5200021623 confirms you are receiving the correct component for your specific APT pump model and configuration.
The bumper on a trailer-mounted pump serves as a physical barrier between the pump assembly and objects it may contact during loading, transport, or repositioning on the jobsite. It absorbs and redirects impact energy away from the pump housing, discharge fittings, and structural frame members. When a bumper becomes cracked, deformed, or missing entirely, the underlying pump components are left exposed to direct contact damage that can compromise the unit's integrity and lead to more extensive repairs.
Part Details
| Part Number | 5200021623 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bumper |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT6T Pump, Electric Brake | APT6T | 5200019647, 5200019646 |
| APT6S Pump w/Skid | APT6S | 5200018982 |
| APT6T Pump, Surge Brake, Cold Weather | APT6T CW | 5200019794, 5200019795 |
| APT4S Pump w/Skid | APT4S | 5200018977 |
| APT4T Pump, Electric Brake, Cold Weather | APT4T CW | 5200019793, 5200019792 |
| APT8S Pump w/Skid, Cold Weather | APT8S CW | 5200019800 |
| APT4T Pump, Surge Brake | APT4T | 5200019643, 5200019644 |
| APT8T Pump, Surge Brake, Cold Weather | APT8T CW | 5200019796, 5200019797 |
| APT4S Pump w/Skid, Cold Weather | APT4S CW | 5200019798 |
| APT8T Pump, Surge Brake | APT8T | 5200019648, 5200019649 |
| APT6S Pump w/Skid, Cold Weather | APT6S CW | 5200019799 |
| 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.
