The Wacker Neuson 5200018704 Flange Bolt is a genuine OEM flange bolt designed for the BS50-4As, BS60-4As, and BS70-4As vibratory rammers. As a direct OEM replacement, this bolt is produced to the same specifications as the original hardware installed at the factory, ensuring a proper fit within the rammer's shoe and lower assembly. Fitment covers a wide range of BS-series configurations, including 11-inch plastic shoe variants, 280 mm shoe variants, high-altitude models, and units equipped with hour meters. Keeping verified OEM hardware in your rammer's fastener positions is the simplest way to maintain structural integrity through the constant impact cycles these machines demand.
Key Features
- OEM Thread and Flange Specification — Manufactured to the exact thread pitch, flange diameter, and tensile rating of the original bolt, so clamping load is consistent across the joint.
- Drop-In Installation — Seats directly into the existing bolt pattern on the shoe and lower housing with no reworking of the mounting points.
- Broad BS-Series Fitment — Verified for BS50-4As, BS60-4As, and BS70-4As rammers across 11-inch plastic shoe, 280 mm shoe, high-altitude, GRX, HA, and hour-meter-equipped configurations.
- Impact and Vibration Resistance — The integrated flange distributes clamping force across a wider bearing surface, resisting loosening and fatigue under the high-frequency percussion loads produced by a vibratory rammer.
- Structural Integrity Assurance — A loose or failed fastener in the shoe assembly can cause misalignment or separation of the lower unit during operation; using a correctly rated OEM bolt maintains the connection under working loads.
A flange bolt serves as a critical fastener in the shoe and lower housing assembly of a vibratory rammer, holding structural components firmly together through thousands of impact cycles per hour. The integrated flange acts as a built-in washer, spreading the clamping load over a larger surface area to resist vibration-induced loosening — a key requirement in rammer applications where conventional fasteners are prone to backing out. When this bolt wears, stretches, or fails, the shoe assembly can shift or detach, compromising both compaction performance and operator safety.
Part Details
| Part Number | 5200018704 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS 50-4As 280 mm shoe | BS50-4As | 5100015099, 5200018219, 5200018226, 5100027197, 5100025357 |
| BS 70-4As 280 mm shoe | BS70-4As | 5100015124, 5100015126, 5100027199 |
| BS60-4As Vibratory Rammer, 11" Plastic Shoe | BS60-4As | 5200014910, 5100015123, 5200018232, 5200018231, 5200018233, 5100027198 |
| BS60-4As 11in | BS60-4As 11in | 5100030606, 5100037562 |
| BS60-4AS 11IN US | BS60-4As 11in US | 5100030605 |
| BS50-4AS 11IN US | BS50-4As 11in US | 5100030598 |
| BS50-4As 11in | BS50-4As 11in | 5100030599 |
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.
