The Wacker Neuson Limit Stop is a genuine OEM component designed for the BS50-4As, BS60-4As, BS65-4As, BS68-4A/28, BS70-4As, BS72-4As, and related BS-series 4-stroke rammers. Sourced directly from Wacker Neuson, this part meets the same exacting standards as the original installed at the factory. It is a direct, drop-in replacement compatible across a broad range of BS-series rammer configurations, including 11-inch and 28 mm adapter variants sold in the US, CN, and international markets.
Key Features
- OEM-Matched Stop Geometry — Manufactured to the original dimensional tolerances, ensuring the limit stop engages and releases at precisely the correct travel point within the rammer's stroke mechanism.
- Direct Drop-In Replacement — Installs using the same mounting points as the original component; no reworking of surrounding hardware required.
- Wide BS-Series Fitment — Compatible with BS50-4As, BS60-4As, BS62-4Ab/28, BS65-4As, BS68-4A/28, BS68-4Ab/28, BS70-4As, and BS72-4As rammers across multiple serial number configurations.
- Consistent Stroke Control — A correctly functioning limit stop keeps the rammer's impact stroke within its designed operating range, maintaining compaction output and protecting internal drive components from over-travel damage.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain; part number 5100031001 is verifiable against the manufacturer's parts catalog for the listed models.
The limit stop is a mechanical boundary component within the rammer's drive and stroke assembly. Its job is to define the physical travel limit of a moving part — preventing over-extension that could place stress on connecting rods, guide components, or the engine interface. When a limit stop wears, cracks, or deforms, the rammer may begin to operate outside its intended stroke range, leading to erratic compaction performance, increased vibration, and accelerated wear on adjacent internal parts. Replacing a degraded limit stop promptly restores consistent, controlled stroke behavior and protects the longer-term integrity of the machine.
Part Details
| Part Number | 5100031001 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Limit Stop |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-4AS 11IN US | BS50-4As 11in US | 5100030598 |
| BS50-4As 11in | BS50-4As 11in | 5100030599 |
| BS60-4AS 11IN US | BS60-4As 11in US | 5100030605, 5100054151 |
| BS60-4As 11in | BS60-4As 11in | 5100030606, 5100037562, 5100051581 |
| BS70-4As 11in US | BS70-4As 11in US | 5100030610 |
| BS70-4As 11IN | BS70-4As 11in | 5100030611 |
| Rammer BS60-4As 11in CN | BS60-4As 11in CN | 5100058869 |
| BS65-4As 11in | BS65-4As 11in | 5100061307 |
| BS72-4As 11in | BS72-4As 11in | 5100061309 |
| BS62-4Ab/28 | BS62-4Ab/28 | 5100061966, 5100070526 |
| BS68-4Ab/28 | BS68-4Ab/28 | 5100061970, 5100070525, 5100070527 |
| 4 stroke rammer BS50-4As, 280 mm adapter | BS50-4As 11in o. bsz | 5100068310 |
| BS62-4A/28 | BS62-4A/28 | 5100068373 |
| BS68-4A/28 | BS68-4A/28 | 5100068375 |
| BS68-4A/28 CN | BS68-4A/28 CN | 5100070152 |
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.
