The Wacker Neuson Oil Radiator is a genuine OEM component designed for the RD25 Hydrostatic Double Drum Vibratory Roller. Sourced directly from Wacker Neuson, this part carries the exact specifications required to keep the hydraulic system operating within safe thermal limits on the RD25 series. If the oil radiator is running degraded or has failed, hydraulic fluid temperatures can climb rapidly, leading to accelerated wear across the hydrostatic drive system and potential machine shutdown.
Key Features
- OEM-Grade Thermal Capacity — Built to Wacker Neuson's exact heat-dissipation specification for the RD25 hydrostatic drive system, ensuring hydraulic fluid stays within the correct operating temperature range.
- Direct-Fit Replacement — Engineered to match the original mounting points, port sizing, and line connections of the RD25, so installation follows the standard service procedure without fabrication or adapters.
- Confirmed RD25 Fitment — Verified for RD25 Hydrostatic Double Drum Vibratory Roller machines across both RD25 machine configurations covered by this part number.
- Protects the Hydrostatic Drive — A correctly functioning oil radiator is the first line of defense against hydraulic overheating; replacing a failed unit promptly prevents downstream damage to pumps, motors, and control valves.
- Genuine Wacker Neuson OEM Part — Supplied as an authentic OEM replacement under part number 5000107887, so you know the core and fittings match what left the factory.
The oil radiator in a hydrostatic roller acts as a dedicated heat exchanger for the hydraulic fluid circulating through the machine's drive and vibratory systems. As the hydrostatic pumps and motors work under load, they generate significant heat; the oil radiator draws that heat out of the fluid and dissipates it into the airstream before the fluid cycles back through the system. When the oil radiator becomes blocked, corroded, or develops a leak, fluid temperatures rise beyond the safe operating threshold, which degrades hydraulic fluid viscosity, accelerates seal wear, and can cause the hydrostatic transmission to lose efficiency or shut down entirely. Replacing a faulty unit with the correct OEM part restores the system's full thermal management capacity and protects the entire hydraulic circuit.
Part Details
| Part Number | 5000107887 |
|---|---|
| Old Part Number | 0107887 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Radiator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
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.
