The Wacker Neuson Guide Piston 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. Sourced directly from Wacker Neuson, this part meets the exact tolerances and material specifications of the original — no guesswork, no compromises. It is a direct-fit replacement for multiple BS68 variants, including Sunbelt-configured units, making it a reliable go-to when servicing this rammer family. Confirm your model number before ordering to ensure the is the correct guide piston for your machine.
Key Features
- OEM Dimensional Accuracy — Machined to the exact bore and travel tolerances required for proper piston guidance in Wacker Neuson BS68 rammers, ensuring consistent stroke alignment.
- Drop-In Replacement — Engineered to install in the same position as the original guide piston, with no alterations to the rammer's internal assembly required.
- Broad BS68 Series Coverage — Compatible with multiple BS68 variants including BS68-2b/28, BS68-4Ab/28, BS68-4A/28, BS68-2/28, BS68-4A/28 CN, and Sunbelt-configured models.
- Sustained Impact Performance — A correctly functioning guide piston keeps the rammer's stroke on-axis, maintaining full compaction force; a worn or failed guide piston causes erratic impact delivery and accelerated wear on surrounding components.
- Genuine Wacker Neuson Part — Supplied as an authentic OEM component, manufactured to the same specification as the part that left the factory — critical for a high-cycle impact application like soil compaction.
The guide piston is a precision internal component within a rammer's impact mechanism. It controls and stabilizes the travel path of the piston during each compaction stroke, keeping the reciprocating assembly properly aligned as it generates impact force. When the guide piston wears or fails, the stroke becomes misaligned, leading to uneven compaction, excessive vibration transmitted to the housing, and rapid deterioration of other internal components — making timely replacement essential to keeping the rammer performing at full capacity.
Part Details
| Part Number | 5100061470 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Guide Piston |
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.
