The Wacker Neuson Upper Mass is a genuine OEM component designed for VP1135A and VP1030A series single direction vibratory plates. Sourced directly from Wacker Neuson, this part meets the same specifications as the original, ensuring a direct, hassle-free installation. It is confirmed to fit the VP1135Aw, VP1135A, VP1030Aw, and VP1030A models, covering both standard and wash-down variants across the series.
Key Features
- OEM Mass and Balance Integrity — Manufactured to the original weight and dimensional tolerances that govern compaction force output on these vibratory plate models.
- Direct-Fit Replacement — Engineered to mount in the same position as the factory upper mass, aligning with existing isolation mounts and hardware without rework.
- Broad VP Series Coverage — Fits VP1135Aw, VP1135A, VP1030Aw, and VP1030A single direction vibratory plates, including both standard and Aw-designated variants.
- Restored Compaction Performance — A correctly weighted upper mass keeps vibration amplitude and impact force within spec, restoring the plate's ability to achieve consistent compaction depth.
- Genuine Wacker Neuson Part — Supplied as a genuine OEM component under part number 5100018401, backed by Wacker Neuson's parts quality standards.
The upper mass is a critical structural and dynamic component in a single direction vibratory plate. It sits above the exciter unit and works in conjunction with the lower mass to generate and transfer compaction force through the base plate into the ground. The isolation system between the upper and lower masses protects the operator from excessive vibration while maintaining productive compaction energy at the plate. When the upper mass is cracked, worn, or damaged, the machine's vibration balance is disrupted, resulting in reduced compaction output, increased stress on surrounding components, and a rougher, less controlled operator experience.
Part Details
| Part Number | 5100018401 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Upper Mass |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| VP1135AWSingle Direction Vibratory Plate | VP1135Aw US | 5100018350 |
| VP1135A-VIBROPLATE | VP1135A US | 5100018351 |
| VP1135Aw | VP1135Aw | 5100018352 |
| Single direction vibratory plate VP1135A | VP1135A | 5100018353 |
| Single direction vibratory plate VP1030Aw | VP1030Aw | 5100018356 |
| Single direction vibratory plate VP1030A | VP1030A | 5100018357 |
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.
