The Wacker Neuson Water Pump is a genuine OEM component designed for the RD10, RD15, and RD25 hydrostatic double drum vibratory tandem rollers. Sourced directly from Wacker Neuson, this water pump is manufactured to the exact specifications required for these machines, ensuring a direct, hassle-free installation. Verified fitment across multiple RD-series roller configurations makes this the correct choice when replacing a worn or failed water pump on your machine.
Key Features
- Genuine OEM Construction: — Built to Wacker Neuson's original engineering specs, delivering the correct flow rate and pressure output your RD-series roller demands.
- Direct-Fit Replacement: — Mounts to the existing connections on RD10, RD15, and RD25 rollers without any modification to hose fittings or mounting points.
- Broad RD-Series Compatibility: — Confirmed fitment across RD10, RD15, and RD25 hydrostatic double drum vibratory roller models, covering multiple machine configurations.
- Protects Engine and Drum Systems: — A properly functioning water pump maintains consistent coolant circulation, helping prevent overheating during sustained compaction operations.
- Verified Part Number: — Part number 5000156843 is confirmed against Wacker Neuson's parts catalog for the listed RD-series models, so you can order with confidence.
The water pump circulates coolant through the engine's cooling system, drawing heat away from critical components and maintaining safe operating temperatures. On a hydrostatic tandem roller like the RD10, RD15, or RD25, which runs under sustained load during asphalt and soil compaction passes, consistent coolant flow is essential to protecting the engine from thermal stress. When the water pump begins to fail — through worn impeller blades, a leaking seal, or a seized bearing — coolant circulation drops, temperatures rise, and the machine is at risk of overheating and premature engine damage.
Part Details
| Part Number | 5000156843 |
|---|---|
| Old Part Number | 0156843 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
| Hydrostatic Double Drum Vibrat ory Roller | RD10 | 5000008056 |
| Hydrostatic Double Drum Vibrat ory Roller | RD15 | 5000009316 |
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.
