The Wacker Neuson Tooth Belt is a genuine OEM component designed for the BS50-4As, BS60-4As, BS65-4As, BS68-4As, BS70-4As, BS72-4As, BS62-4Ab/28, and BS68-4Ab/28 series gasoline vibratory rammers. As a direct OEM replacement, this tooth belt meets the original design specifications for these machines, ensuring consistent power transfer and dependable operation in demanding trench and cohesive soil compaction applications. Fitment covers both standard and US-configured variants across the BS series lineup, including BS62-4A/28 and BS68-4A/28 models. Verify your model number before ordering to confirm compatibility.
Key Features
- Genuine OEM Belt Composition — Manufactured to the exact tooth profile and material specification required for precise engagement with the rammer's drive system, preventing slippage and premature wear.
- Drop-In Replacement — Engineered to the same dimensions as the original belt, allowing straightforward installation without modification to the drive housing or pulleys.
- Broad BS Series Compatibility — Fits BS50-4As, BS60-4As, BS62-4As, BS65-4As, BS68-4As, BS70-4As, and BS72-4As rammers, including US, CN, and Sunbelt-configured variants.
- Consistent Impact Energy Delivery — A correctly tensioned tooth belt maintains the synchronized drive timing that gives these rammers their characteristic impact force — a worn or broken belt causes immediate loss of compaction output.
- Fuel System Clearance — Replacing a worn tooth belt on schedule prevents secondary damage to adjacent drive components, protecting the longevity of the crankshaft and exciter assembly.
The tooth belt on a vibratory rammer is a critical drive component that transfers rotational power from the engine to the exciter mechanism, producing the rapid up-and-down impact strokes that compact cohesive soils and trench backfill. It operates under continuous cyclic load and high-frequency stress, making it one of the higher-wear items in the drivetrain. When the tooth belt stretches, cracks, or fails, the rammer loses its compaction stroke entirely — bringing work to a halt and potentially allowing the drive system to run unloaded, which can cause further damage. Regular inspection and timely replacement with a correct-specification belt like the Wacker Neuson 5100049251 keeps the machine delivering full compaction performance.
Part Details
| Part Number | 5100049251 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tooth Belt |
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.
