The Wacker Neuson V-Belt Pulley is a genuine OEM component designed for the BS50-4As, BS60-4As, BS70-4As, BS62-4Ab/28, BS68-4Ab/28, and BS72-4As series four-stroke rammers. As a direct factory replacement, this pulley is manufactured to the exact dimensions and tolerances required to keep the belt drive system operating correctly on your machine. It covers an extensive range of 11-inch BS-series rammer configurations, including US, CN, and Sunbelt variants, making it a dependable solution whether you are servicing a single machine or maintaining a fleet. Sourcing the correct OEM part number ensures the drive system performs as the machine was built to deliver.
Key Features
- OEM-Spec Belt Groove Profile — Manufactured to the exact groove angle and diameter required for correct V-belt seating and tension on Wacker Neuson four-stroke rammers.
- Direct Bolt-On Replacement — Matches the original mounting bore and hub dimensions for a straightforward swap with no machining or modification to the drive assembly.
- Broad BS-Series Compatibility — Fits BS50-4As, BS60-4As, BS65-4As, BS68-4As, BS70-4As, BS72-4As, BS62-4Ab/28, BS68-4Ab/28, and related variants including US, CN, and Sunbelt configurations.
- Protects Belt Life — A correctly profiled pulley prevents uneven belt wear, slipping, and premature failure — a worn or out-of-spec pulley is one of the leading causes of belt-related breakdowns on rammer equipment.
- Genuine Wacker Neuson OEM Part — Supplied as an authorized OEM component, so you know it meets the same specification as the part that left the factory with your machine.
The V-belt pulley is a core component of the rammer's belt drive system, transferring rotational power from the engine to the exciter mechanism that generates the compaction force. The pulley must maintain a precise groove profile and concentricity to keep the drive belt properly tensioned and tracking straight — even minor wear or dimensional deviation can cause belt slippage, vibration, or accelerated belt failure. When the pulley is worn or damaged, compaction output drops and belt replacement intervals shorten significantly, increasing both operating cost and machine downtime.
Part Details
| Part Number | 5100049250 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | V-Belt Pulley |
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.
