The Wacker Neuson Weight Assembly, Governor is a genuine OEM component designed for the DPU 4045Y vibration plate and DS70 series plate compactors. Sourced directly from Wacker Neuson, this assembly carries the same part specifications as the original, ensuring it seats and operates exactly as the factory-built unit did. It is confirmed to fit the DPU 4045Y and DS70 models, including LRC-configured variants, making it the correct choice when replacing a worn or failed governor weight on these machines.
Key Features
- Genuine OEM Governor Calibration — Manufactured to Wacker Neuson's original weight and balance specifications, so engine speed governing behavior matches factory-designed performance.
- Direct Bolt-In Replacement — Engineered to the same dimensions and mounting interface as the original assembly; installs into the existing governor housing without modification.
- Confirmed Fitment for DPU 4045Y and DS70 Series — Verified compatibility across DPU 4045Y vibration plate and DS70 plate compactor models, including LRC-configured units.
- Restores Consistent Engine Speed Control — A functioning governor weight assembly keeps engine RPM stable under varying compaction loads; a worn or failed unit causes erratic speed fluctuation and poor compaction output.
- Fuel System Compliance — Correct governor weight mass is critical to preventing over-fueling or under-fueling conditions; using the OEM assembly maintains proper fuel delivery behavior and emissions compliance.
The governor weight assembly is a core component of the mechanical governor system on small compaction equipment engines. It works by using centrifugal force — as engine speed rises, the weights swing outward and act against the fuel control linkage to limit RPM and hold a steady operating speed. When the weights wear, crack, or lose mass, the governor loses its ability to regulate speed accurately, leading to surging, stalling, or runaway RPM under load — all of which reduce compaction effectiveness and increase engine wear.
Part Details
| Part Number | 5000210525 |
|---|---|
| Old Part Number | 0210525 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Weight Assembly, Governor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| vibration plate DPU 4045Y | DPU 4045Y | 5000610027 |
| DS70 | DS70Y 13in | 5100060830 |
| DS70 | DS70Y 13in LRC | 5100065736 |
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.
