The Wacker Neuson 5200019995 Gasket is a genuine OEM gasket designed for the APT4T and APT4S series self-priming centrifugal trash pumps. This includes standard and Cold Weather configurations across both the APT4T (Electric Brake and Surge Brake variants) and APT4S (Skid-mounted) platforms. As a genuine Wacker Neuson part, the 5200019995 is manufactured to the same specifications as the original component installed at the factory, ensuring a proper seal and correct fit without modification. Verify your model number before ordering to confirm compatibility with your specific pump configuration.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the exact material grade and compression profile required for pump gasket applications, ensuring a leak-free seal under operating pressure.
- Direct-Fit Replacement — Matches the original gasket profile and bolt pattern, dropping in exactly where the factory part was installed on APT4T and APT4S pumps.
- Broad APT Series Compatibility — Fits standard and Cold Weather variants of the APT4T (Electric Brake and Surge Brake) and APT4S (w/Skid) pump configurations.
- Protects Pump Performance — A correctly seated gasket maintains prime and prevents fluid bypass between pump housing sections; a failed gasket leads to pressure loss, leaks, and pump inefficiency.
- Fluid System Safety — A properly sealed gasket prevents uncontrolled fluid escape at pump joints, reducing the risk of spills or contamination at the worksite.
A gasket creates a sealed interface between two mating surfaces inside the pump assembly, preventing fluid or pressure from escaping between joined housing sections. In a trash pump like the APT4T and APT4S, maintaining that seal is critical to sustaining suction and discharge pressure throughout the pumping cycle. When a gasket deteriorates, compresses unevenly, or fails, the result is fluid leakage, loss of prime, or reduced output — all of which bring operations to a halt until the gasket is replaced.
Part Details
| Part Number | 5200019995 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT4T Pump, Electric Brake | APT4T | 5200019644, 5200019643 |
| APT4S Pump w/Skid | APT4S | 5200018977 |
| APT4S Pump w/Skid, Cold Weather | APT4S CW | 5200019798 |
| APT4T Pump, Electric Brake, Cold Weather | APT4T CW | 5200019793, 5200019792 |
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.
