The Wacker Neuson 5100031988 is a genuine OEM Driving Shaft designed for the BS50-2plus, BS60-2plus, and BS70-2plus series gasoline vibratory rammers. As a direct OEM replacement, this part is produced to the same specification as the original component installed at the factory, ensuring a correct fit within the rammer's drive assembly. Fitment covers a wide range of BS-series rammer configurations, including 11-inch and 6-inch shoe models, standard and HA variants, and units sold in US and international markets. When your rammer's driving shaft wears or fails, replacing it with part number 5100031988 restores the machine to full working order without guesswork.
Key Features
- Genuine OEM Precision Tolerancing — Manufactured to Wacker Neuson's original dimensional specifications, ensuring the shaft engages the drive components at the correct alignment and bearing load for a rammer application.
- Direct Drop-In Replacement — Engineered to install into the existing drive assembly of compatible BS-series rammers without modification to housings, bearings, or connecting components.
- Broad BS-Series Compatibility — Fits BS50-2plus, BS60-2plus, and BS70-2plus rammers across multiple configurations, including 11-inch shoe, 6-inch shoe, standard, and HA variants in US and international builds.
- Restored Impact Energy Transfer — A sound driving shaft transmits engine power cleanly through the exciter mechanism; a worn or damaged shaft causes inconsistent stroke, loss of compaction force, and accelerated wear on surrounding drivetrain components.
- Verified Part Number — Sold under Wacker Neuson part number 5100031988, cross-referenced against multiple BS-series machine numbers for buyer confidence before ordering.
The driving shaft is a core power-transmission component within a vibratory rammer's exciter assembly. It connects the engine's rotational output to the crankshaft or eccentric mechanism that drives the rammer's up-and-down compaction stroke, converting engine power into the percussive force needed to compact cohesive soils and trench backfill. When the driving shaft is worn, cracked, or damaged, the machine loses stroke efficiency, compaction output drops noticeably, and continued operation can place excessive stress on bearings and the crankcase — making timely replacement critical to keeping the rammer productive.
Part Details
| Part Number | 5100031988 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Driving Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-2plus 11in | BS50-2plus 11in | 5100030596 |
| BS50-2PLUS 11IN HA US | BS50-2plus 11in ha US | 5100030595 |
| BS60-2plus 11in CN | BS60-2plus 11in CN | 5100039660 |
| BS50-2plus 11in US | BS50-2plus 11in US | 5100030594 |
| BS60-2plus 11in US | BS60-2plus 11in US | 5100030602 |
| BS60-2plus 11in | BS60-2plus 11in | 5100030604 |
| BS60-2PLUS 11IN HA US | BS60-2plus 11in ha US | 5100030603 |
| BS50-2plus 6in (24mm) | BS50-2plus 6in (24mm) | 5100030597 |
| 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.
