The Wacker Neuson 5100044584 Gasket is a genuine OEM component designed for PT4A and PT4A(I) series self-priming centrifugal trash pumps. As a direct OEM replacement, it is manufactured to the exact material and dimensional specifications required by these pump models, ensuring a proper, leak-free seal every time. This gasket is confirmed compatible across multiple PT4A configurations, making it a straightforward replacement for both scheduled maintenance and unplanned repairs.
Key Features
- OEM Material Integrity — Manufactured to the exact compression and sealing specifications required for the PT4A pump family, ensuring consistent surface contact and leak-free performance.
- Direct Drop-In Replacement — Designed to seat into the same position as the original, with matching profile and thickness for a clean installation without secondary fitting adjustments.
- Broad PT4A Compatibility — Confirmed fitment across PT4A and PT4A(I) trash pump configurations, covering multiple machine variants within this 4-inch discharge pump series.
- Maintains Pump Efficiency — A properly seated gasket preserves internal pressure and flow integrity; a failed or worn gasket can cause fluid bypass, loss of prime, and reduced discharge performance.
- Fuel and Fluid System Safety — Correct gasket sealing prevents uncontrolled fluid leaks at mating surfaces, reducing the risk of spills and keeping the pump operating safely in the field.
A gasket creates a static seal between two mating surfaces inside the pump, preventing fluid from bypassing through joints and connection points. In a trash pump like the PT4A, maintaining that seal is essential to holding prime and sustaining consistent discharge pressure across demanding pumping cycles. When a gasket degrades, cracks, or compresses unevenly, the resulting leak path can cause the pump to lose prime, reduce flow output, or allow fluid ingress into areas of the machine where it can cause further damage.
Part Details
| Part Number | 5100044584 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT4A(I) | PT4A(I) | 5100042615 |
| PT4A | PT4A | 5100042217, 5100042604 |
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.
