The Wacker Neuson Radiator Assembly is a genuine OEM component designed for the PT6Y, PT6YT, and PT6Y-AU series trash pumps. Sourced directly from Wacker Neuson, this assembly meets the original engineering specifications for these machines, ensuring a correct, hassle-free installation. It is confirmed compatible across multiple PT6Y variants, including EPA Tier 4 configurations, making it a dependable solution for a range of field units in this pump family.
Key Features
- OEM Cooling Capacity Matched: — Engineered to the original heat-rejection specification for PT6Y-series engines, ensuring the cooling system performs as intended under sustained pump operation.
- Direct-Fit Assembly: — Supplied as a complete radiator assembly with OEM mounting provisions, so it seats into the existing frame without bracket modification or adapter hardware.
- Broad PT6Y Series Coverage: — Fits PT6Y, PT6YT, PT6Y-AU, PT6YT-IN, and PT6Y EPA Tier 4 models, covering a wide range of Wacker Neuson trash pump configurations in one part number.
- Protects Engine from Overheating: — A properly functioning radiator keeps coolant temperatures within the safe operating range; a degraded or leaking unit risks engine shutdown or thermal damage during high-demand pumping applications.
- Genuine Wacker Neuson Part: — Backed by Wacker Neuson's OEM quality assurance, this assembly is manufactured to the same standard as the original unit installed at the factory.
The radiator assembly is the core of the engine's liquid cooling system, circulating coolant through the engine block to absorb heat and then dissipating that heat through the radiator core as air passes over its fins. On trash pumps like the PT6Y series, which are frequently run at sustained high loads in demanding site conditions, an efficient radiator is critical to preventing overheating and protecting the engine from premature wear. When the radiator becomes clogged, cracked, or develops a leak, coolant temperature rises rapidly — leading to reduced output, automatic shutdowns, or in severe cases, irreversible engine damage.
Part Details
| Part Number | 5100071043 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Radiator Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6Y | PT6Y-SA | 5100070835 |
| PT6YT | PT6YT | 5100070966 |
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT-IN | 5100077923 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
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.
