The Wacker Neuson Muffler is a genuine OEM component designed for the PT3Y 75mm/3in centrifugal trash pump series. Sourced directly from Wacker Neuson, this muffler is manufactured to the same specification as the part originally fitted at the factory, ensuring a correct, trouble-free installation. It is the right choice for contractors and service technicians who need a dependable, like-for-like replacement to restore full pump operation.
Key Features
- Genuine OEM Construction — Built to the same material grade and dimensional spec as the original, ensuring proper exhaust backpressure and heat dissipation for the PT3Y engine.
- Direct-Mount Replacement — Engineered to bolt directly onto the PT3Y exhaust port with no rework or modification to the engine or exhaust system.
- Confirmed PT3Y Fitment — Verified for PT3Y 75mm/3in centrifugal trash pumps, covering machine numbers 5000007118 and 5000007119.
- Restores Proper Engine Sound Attenuation — A failed or damaged muffler causes excessive exhaust noise and can affect engine performance; this replacement brings noise levels back within normal operating range.
- Safety-Relevant Component — A compromised muffler can expose operators to elevated exhaust temperatures and excessive noise; replacing with a genuine OEM unit maintains safe working conditions on site.
The muffler is responsible for managing the exhaust gases produced by the engine, reducing noise and directing hot gases safely away from the operator and surrounding equipment. On a trash pump like the PT3Y, the engine runs hard under continuous load, so a structurally sound muffler is essential for maintaining acceptable noise levels and protecting nearby hoses, seals, and components from exhaust heat. When the muffler cracks, corrodes, or comes loose, exhaust noise increases sharply, engine back-pressure can be affected, and the risk of heat damage to adjacent parts rises — making prompt replacement important.
Part Details
| Part Number | 5000085753 |
|---|---|
| Old Part Number | 0085753 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Muffler |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Centrifugal Trash Pum p | PT3Y | 5000007118, 5000007119 |
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.
