The Wacker Neuson Radiator is a genuine OEM component designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. Sourced directly from Wacker Neuson, this radiator meets the exact specifications of the original unit installed at the factory, ensuring correct fit and proper cooling system integration. It is confirmed compatible with both the RD27-100 and RD27-120 tandem roller models, making it the straightforward choice when a cooling system repair or replacement is needed on these machines.
Key Features
- Genuine OEM Cooling Capacity — Built to the original heat-dissipation specification, maintaining the correct coolant flow rate and thermal transfer performance for the RD27 engine package.
- Direct-Fit Replacement — Matches the original mounting points, inlet/outlet orientation, and connection dimensions of the factory radiator for straightforward installation.
- Confirmed RD27 Series Fitment — Verified for the RD27-100 and RD27-120 hydrostatic vibratory rollers, covering both tandem roller variants in this model family.
- Protects Engine Longevity — A fully functional radiator keeps operating temperatures within the designed range, protecting the engine from heat-related wear that can lead to costly internal damage over time.
- Fuel System and Engine Safety — Overheating caused by a failing radiator can trigger shutdowns or damage fuel injection components; replacing a degraded unit promptly keeps the machine operating safely and within thermal limits.
The radiator is the primary component responsible for dissipating engine heat in liquid-cooled machines. Coolant circulates through the engine block, absorbs heat generated by combustion, and then passes through the radiator core where airflow draws that heat away before the coolant returns to the engine. On a tandem roller like the RD27-100 and RD27-120 — machines that run for extended periods under load on asphalt compaction passes — maintaining consistent engine temperature is critical to sustained output and engine health. A cracked, blocked, or leaking radiator reduces cooling efficiency, which can cause the engine to run hot, trigger automatic shutdowns, or cause accelerated wear to internal engine components if left unaddressed.
Part Details
| Part Number | 5000163141 |
|---|---|
| Old Part Number | 0163141 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Radiator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620038 |
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.
