The Wacker Neuson Water Pump Pulley is a genuine OEM component designed for the RD27-100 and RD27-120 series Hydrostatic Vibratory Rollers, including models RD27-100, RD27-120. As a direct factory part, the is manufactured to the same tolerances and material specifications as the original, ensuring a correct, trouble-free installation without guesswork. This genuine Wacker Neuson Water Pump Pulley covers a broad range of RD27 configurations, making it the go-to replacement for service teams working across multiple units in this roller family.
Key Features
- OEM Belt-to-Pulley Groove Precision — Manufactured with exact groove geometry to maintain proper belt alignment and consistent drive engagement on the water pump.
- Direct-Mount Replacement — Matches the original bolt pattern and bore dimensions of the RD27 series, installing in place of the factory pulley without modification.
- Broad RD27 Series Coverage — Fits RD27-100 and RD27-120 Hydrostatic Vibratory Rollers, including standard and Traction Control variants across multiple model configurations.
- Sustained Cooling System Output — A correctly sized and balanced pulley keeps the water pump spinning at the right speed, maintaining proper coolant flow and preventing overheating during continuous compaction work.
- Genuine Wacker Neuson Part — Sourced directly from the manufacturer, part number 5000217364 is the same component fitted at the factory — not an approximation.
The water pump pulley transfers rotational power from the engine's drive belt to the water pump, which circulates coolant through the engine to regulate operating temperature. When the pulley is worn, cracked, or misaligned, belt slip or failure can occur, causing the water pump to lose speed and the engine to run hot. On compact rollers like the RD27 series — which operate under sustained load in demanding compaction applications — a failed pulley can quickly lead to overheating and unplanned downtime, making timely replacement critical to keeping the machine running at full capacity.
Part Details
| Part Number | 5000217364 |
|---|---|
| Old Part Number | 0217364 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Pump Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513 |
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.
