The Wacker Neuson Throttle Plate, 2-Position is a genuine OEM component designed for the RD7H-ES and RD7H-S series walk-behind tandem rollers. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original throttle plate fitted at the factory. It is confirmed compatible with RD7H-ES and RD7H-S tandem roller models, giving you confidence in a correct, direct swap. When your throttle control system needs attention, installing the right OEM part keeps your roller performing as intended on asphalt and soil compaction applications.
Key Features
- Genuine OEM Throttle Calibration — Manufactured to Wacker Neuson's original throttle plate specification, ensuring the two defined throttle positions engage accurately and consistently.
- Direct Drop-In Replacement — Engineered to the same mounting dimensions and linkage interface as the original, allowing straightforward installation on RD7H-ES and RD7H-S models without improvised fitment.
- Confirmed RD7 Series Fitment — Compatible with RD7H-ES and RD7H-S tandem roller variants, including both EU-spec and standard configurations.
- Consistent Engine Speed Control — A correctly functioning throttle plate maintains the operator's selected engine speed setting, supporting steady compaction passes and predictable machine response.
- Fuel System Integrity — The throttle plate governs airflow into the engine; a worn or damaged plate can cause erratic idling, poor throttle response, or uncontrolled engine speed — all of which affect safe roller operation.
The throttle plate is a precision component within the engine's carburetor or throttle body that controls the volume of air entering the engine in response to operator input. On a two-position design, it provides distinct settings — typically idle and full throttle — giving the operator defined, repeatable speed control. When the throttle plate wears, warps, or is damaged, the engine may idle roughly, fail to hold a set speed, or respond unpredictably to throttle input, compromising both compaction quality and operator control of the roller.
Part Details
| Part Number | 5200009591 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Throttle Plate, 2-Position |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
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.
