The Wacker Neuson Attenuator is a genuine OEM component designed for the BS68 series rammers, including the BS68-2b/28, BS68-4Ab/28, BS68-4A/28, BS68-2/28, and BS68-4A/28 CN models. As a direct factory-sourced part, the meets the original engineering specifications set for these machines, ensuring consistent performance across the full range of compatible BS68 variants. This attenuator is the correct replacement when the original unit shows signs of wear, damage, or degraded vibration control, and it installs directly into the machine without modification.
Key Features
- Genuine OEM Vibration Damping Integrity — Factory-sourced from Wacker Neuson, this attenuator is manufactured to the exact material hardness and damping characteristics required for the BS68 series — not an approximation.
- Direct Drop-In Replacement — Engineered to match the original mounting geometry of the BS68 rammer handle assembly, allowing straightforward installation without reworking or adapting mounting points.
- Broad BS68 Series Compatibility — Confirmed fitment across multiple BS68 variants including the BS68-2b/28, BS68-4Ab/28, BS68-4A/28, BS68-2/28, BS68-4A/28 CN, and Sunbelt-designated models.
- Restored Operator Comfort — A worn or cracked attenuator allows excessive vibration to transfer through the handle, accelerating operator fatigue and reducing control. Replacing it with 5100066300 restores the intended isolation between the compaction mechanism and the operator's grip.
- Vibration Safety Compliance — Rammer attenuators are a functional safety component. Using a genuine OEM attenuator supports compliance with hand-arm vibration exposure limits relevant to operator protection regulations.
- Part Number Verified for BS68 Sunbelt Units — Compatibility has been confirmed for Sunbelt-designated rammer configurations, including the BS68-2b/28 Sunbelt and BS68-4A/28 Sunbelt variants.
The attenuator on a Wacker Neuson rammer is a vibration-isolating component positioned between the machine's compaction mechanism and the handle grip area, absorbing and dampening the high-frequency impact energy generated during soil compaction. Its role is to limit the transmission of vibration to the operator, protecting against hand-arm fatigue during extended use and helping maintain precise control over the machine. When an attenuator deteriorates — through cracking, compression set, or material breakdown — vibration levels at the handle increase significantly, reducing operator comfort, impairing control, and potentially exceeding safe exposure thresholds over a workday.
Part Details
| Part Number | 5100066300 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Attenuator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS68-2b/28 | BS68-2b/28 | 5100061969 |
| BS68-4Ab/28 | BS68-4Ab/28 | 5100061970, 5100070525, 5100070527 |
| BS68-4A/28 | BS68-4A/28 | 5100068375 |
| BS68-2/28 | BS68-2/28 | 5100070150 |
| BS68-4A/28 CN | BS68-4A/28 CN | 5100070152 |
| Rammer BS68-2b/28 Sunbelt | BS68-2b/28 Sunbelt | 5100070529 |
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.
