The Wacker Neuson 5000220170 Eccentric Weight is a genuine OEM component designed for BPU 4045A and DPU 4045Ye series reversible vibratory plate compactors. As a factory-original part, it is built to the exact tolerances required to generate correct compaction force and consistent vibration output in the compaction system. This part fits a wide range of BPU and DPU 4045 models across US, EU, and LRC configurations, making it the correct choice whether you are servicing a gasoline-powered BPU or a diesel-powered DPU unit. Sourcing part number 5000220170 directly ensures you are installing a component that matches the original design specification of your machine.
Key Features
- Genuine OEM Mass and Balance — Manufactured to the exact weight and geometry spec, ensuring correct centrifugal force output and consistent compaction amplitude across the drum.
- Drop-In Shaft Compatibility — Engineered to mount directly onto the existing eccentric shaft assembly with no re-engineering or improvised fitment.
- Broad BPU and DPU 4045 Series Coverage — Confirmed fitment across BPU 4045A, DPU 4045Ye, DPU 4045Yeh, DPU 40Yeh, DPU 45Yeh, and DPU 4045Yehzf variants in US, EU, and LRC configurations.
- Restores Full Compaction Force — A worn or damaged eccentric weight directly reduces vibration amplitude, leading to under-compaction. Replacing it with 5000220170 returns the plate to its rated compaction performance.
- Protects Surrounding Drive Components — An out-of-balance or degraded eccentric weight places uneven load on bearings and the exciter housing. Correct OEM replacement weight helps preserve the integrity of adjacent components.
The eccentric weight is a core element of the vibratory exciter system inside a reversible plate compactor. Mounted on a rotating shaft within the exciter housing, it generates the centrifugal force that causes the baseplate to vibrate, transmitting compaction energy down into the soil or aggregate beneath. If the eccentric weight is cracked, worn, or loses mass, vibration amplitude drops, compaction depth and density suffer, and the machine may also develop excessive vibration imbalance that accelerates wear on bearings and seals throughout the exciter assembly.
Part Details
| Part Number | 5000220170 |
|---|---|
| Old Part Number | 0220170 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Eccentric Weight |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| BPU 4045A US | BPU 4045A US | 5100009663, 5000610403 |
| DPU40Yeh EU | DPU40Yeh EU | 5100068379 |
| DPU40Yeh US | DPU40Yeh US | 5100063124 |
| DPU45Yeh EU | DPU45Yeh EU | 5100068380 |
| DPU45Yeh US | DPU45Yeh US | 5100063121 |
| DPU4045YE | DPU4045Ye | 5100016954 |
| DPU4045Yeh | DPU4045Yeh | 5100009662 |
| DPU4045Yeh EU | DPU4045Yeh EU | 5100063123 |
| DPU4045Yeh LRC | DPU4045Yeh LRC | 5100063118 |
| DPU4045Yehzf LRC | DPU4045Yehzf LRC | 5100063120 |
| Vibrationsplatte | DPU4045Yehzf | 5100022113 |
| Vibratory plate BPU 4045A | BPU 4045A | 5000610345 |
| Vibratory Plate DPU 4045Ye | DPU 4045Ye | 5000610350 |
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.
