The Wacker Neuson 5100031988 is a genuine OEM Driving Shaft designed for the BS50-2plus, BS60-2plus, and BS70-2plus series vibratory rammers. As a direct OEM replacement, this part is produced to the same specifications as the original component installed at the factory, ensuring correct fit and function across all listed variants including US, ha US, CN, and standard configurations. Fitment spans the full BS-2plus rammer lineup, covering both 6-inch and 11-inch stroke models where applicable. Keep part number 5100031988 on hand as a service spare to support scheduled maintenance and unplanned repairs in the field.
Key Features
- Genuine OEM Construction: — Manufactured to the same dimensional tolerances as the original shaft, ensuring the drive motion is transmitted cleanly through the rammer's exciter mechanism without play or misalignment.
- Direct Drop-In Replacement: — Engineered to match the original shaft geometry and spline interface, so installation follows the standard service procedure with no modification to surrounding components.
- Broad BS-2plus Series Compatibility: — Confirmed fitment across BS50-2plus, BS60-2plus, and BS70-2plus models, including US, ha US, CN, 6-inch, and 11-inch variants.
- Maintains Consistent Impact Force: — A worn or damaged driving shaft causes irregular ramming strokes and loss of compaction energy; a fresh OEM shaft restores consistent, full-force impact performance.
- Verified Part Number: — Order with confidence using Wacker Neuson part number 5100031988, cross-referenced directly against the BS-2plus series parts documentation.
The driving shaft is a core power-transmission component inside a vibratory rammer's exciter assembly. It transfers rotational force from the engine into the up-and-down ramming motion that delivers compaction energy to the ground. When the driving shaft wears, develops cracks, or fails entirely, the rammer loses stroke consistency — producing weak or uneven compaction in trenches and cohesive soils where precise impact force is critical to meeting compaction specs.
Part Details
| Part Number | 5100031988 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Driving Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-2plus 11in US | BS50-2plus 11in US | 5100030594 |
| BS50-2plus 11in ha US | BS50-2plus 11in ha US | 5100030595 |
| BS50-2plus 11in | BS50-2plus 11in | 5100030596 |
| BS50-2plus 6in (24mm) | BS50-2plus 6in (24mm) | 5100030597 |
| BS60-2plus 11in US | BS60-2plus 11in US | 5100030602 |
| BS60-2plus 11in ha US | BS60-2plus 11in ha US | 5100030603 |
| BS60-2plus 11in | BS60-2plus 11in | 5100030604 |
| BS60-2plus 11in CN | BS60-2plus 11in CN | 5100039660 |
| BS70-2plus 11in US | BS70-2plus 11in US | 5100030608 |
| BS70-2plus 11in | BS70-2plus 11in | 5100030609 |
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.
