The Wacker Neuson Carburetor Assembly is a genuine OEM component designed for the RD12A-90 and RD11A series tandem rollers. As a direct factory replacement, this carburetor assembly restores proper fuel delivery and engine performance to your walk-behind asphalt and soil compaction equipment. It is confirmed to fit multiple RD12A-90 configurations, including the standard roller, the Foldable ROPS variant, and the double drum green model, as well as the RD11A and RD11AEC hydrostatic double drum vibratory rollers. Sourcing a genuine Wacker Neuson part ensures this assembly matches the original specifications of your machine without guesswork.
Key Features
- Genuine OEM Fuel Metering Accuracy — Manufactured to the same fuel-to-air ratio tolerances as the original, ensuring consistent engine response across varying throttle demands on your tandem roller.
- Direct-Fit Installation — Designed to bolt onto the existing carburetor mounting points on RD12A-90 and RD11A series machines, with matching port dimensions and fuel line connections for a clean swap.
- Broad RD Series Compatibility — Fits the RD12A-90 standard, RD12A-90 Foldable ROPS, RD12A-90 double drum, RD11A, and RD11AEC hydrostatic double drum vibratory roller models.
- Restored Engine Power and Idle Stability — A properly functioning carburetor keeps the engine running at correct RPM under load, which directly affects drum vibration output and compaction performance on asphalt and soil passes.
- Fuel System Integrity — A worn or degraded carburetor can cause fuel leaks, erratic idling, or hard starting — all of which pose both operational and safety concerns on a live jobsite. Replacing with a genuine unit restores system integrity.
The carburetor assembly is responsible for mixing air and fuel in the correct ratio before delivering the mixture to the engine's combustion chamber. On tandem rollers like the RD12A-90 and RD11A, consistent engine output is essential — the engine drives both the hydraulic propulsion system and the vibratory drum assemblies, so any disruption in fuel delivery directly affects compaction force and machine control. When a carburetor wears out or becomes clogged, symptoms typically include rough idling, loss of power under load, excessive fuel consumption, or failure to start — all signs that a replacement is needed to return the machine to full working order.
Part Details
| Part Number | 5000152353 |
|---|---|
| Old Part Number | 0152353 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12A-90 Tandem Roller | RD12A-90 | 5000620058, 5000620320, 5000620369 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
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.
