The Wacker Neuson Piston Guide is a genuine OEM component designed for the BS and DS series vibratory rammers, including the BS60-2i, BS60-4s, BS70-2i, BS70-4As, BS50-4As, DS70, DS720, and related variants. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation. This guide fits an exceptionally wide range of rammer configurations — two-cycle, four-cycle, oil-injected, diesel, variable speed, and battery-assist models — making it one of the most broadly compatible internal components in the BS/DS rammer lineup. Verify your model number before ordering to confirm fitment within this extensive series.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Wacker Neuson's original bore and wall-thickness specifications, ensuring the piston travels true and without side-load wear inside the cylinder bore.
- Direct-Install Replacement — Matches the original mounting orientation and interference fit of the factory piston guide, so the part drops straight into the rammer's lower drive housing without re-machining or shimming.
- Wide Rammer Family Coverage — A single part number covers BS60, BS65, BS70, BS50, BS72, DS70, and DS720 rammer models across two-cycle, four-cycle, oil-injected, diesel, and variable-speed configurations.
- Restores Correct Piston Travel — A worn or damaged piston guide allows the piston to rock off-axis, causing accelerated cylinder wear, loss of impact energy, and erratic compaction output. Replacing it returns the rammer to full impact force.
- Built for High-Cycle Demands — Vibratory rammers deliver hundreds of impacts per minute under continuous load; this guide is built from materials rated for the sustained compressive and lateral forces that service generates.
The piston guide in a vibratory rammer is a precision-fitted sleeve or bushing that keeps the reciprocating piston aligned as it travels up and down inside the drive housing. By controlling side-to-side movement, it ensures that all of the engine's energy is converted into straight, downward impact force rather than lost to friction or off-axis loading. When the piston guide wears, the piston begins to rock, which accelerates cylinder and seal wear, reduces compaction force, and can eventually cause a hard internal failure — making timely replacement critical to keeping the rammer productive and preventing more costly downstream damage.
Part Details
| Part Number | 5000039795 |
|---|---|
| Old Part Number | 0039795 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Guide |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS60-2i | BS60-2i | 5000009339, 5000009393, 5000620906, 5000620613, 5000620614, 5200000645, 5200000646, 5200000664, 5200000665, 5200000682, 5200000689, 5200000690, 5100014908, 5100028038 |
| 330mm/13in Shoe, Oil-injected Rammer | BS70-2i | 5000009341, 5000009401, 5200000649, 5200000650, 5200000672, 5200000673, 5100014909, 5100016653 |
| Oil-injected Rammer with 280mm /11in Shoe | BS60-2i EU | 5000009419, 5000009420 |
| Vibratory Rammer with 280mm/11 in Shoe | BS60-2 | 5000620905, 5000620612, 5200000681, 5200000663, 5200000688, 5200019205, 5000009388, 5000009391, 5100014847, 5200000666 |
| Vibratory Rammer with 280mm/11 in Shoe | BS60-2 EU | 5000009417, 5000009421, 5000009418 |
| Oil-injected Rammer with 330mm /13in Shoe | BS70-2i EU | 5000009426, 5000009428 |
| Vibratory Rammer with 280mm/11 in Shoe | BS70-2 | 5000620907, 5200000671, 5200000670, 5200000684, 5000009397, 5000009399, 5100014905, 5100016652, 5200000676 |
| Variable Speed Rammer with 280 mm/11in Shoe | BS65-V EU | 5000009423 |
| Vibratory Rammer with 280mm/11 in Shoe | BS70-2 EU | 5000009424, 5000009425, 5000009427 |
| BS60 -4s RMR,11 PL SHOE,HA 42 | BS60-4s | 5000620387, 5000620909, 5000620323, 5000620073, 5000620072, 5000620563, 5000620820, 5200000647, 5200000648, 5200000667, 5200000668, 5200000683, 5200000674, 5200000675, 5200011110, 5200011111 |
| Four-cycle Rammer,280mm/11in S hoe | BS60-4s EU | 5000620388, 5000620074, 5000620483, 5000620813, 5000620812, 5000620819, 5000620816, 5200003883, 5200004239 |
| DS70 Vibratory Rammer, 11" Plastic Shoe EPA | DS70 | 5000620049, 5000620050, 5000620052, 5000620053, 5000620054, 5000620911, 5200010976, 5000009342, 5000009402, 5000009403 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS60-4 | 5000620109, 5000620110, 5000009340, 5000620000, 5000620051, 5200022984 |
| Vibratory Rammer with 280mm/11 in Shoe | BS600 | 5000007551, 5000008207, 5000009077, 5000008205, 5000009307 |
| Vibratory Rammer, 280mm/11in S hoe | BS700 | 5000008051, 5000007552, 5000008052, 5000009079, 5000008206, 5000009308 |
| Diesel Vibratory Rammer, 330mm /13in Shoe | DS720 | 5000008203, 5000008200, 5000009059, 5000009060, 5000009309 |
| 280/11in Shoe, Vibratory Ramme r | MS62 | 5200004690 |
| Variable Speed Vibratory Ramme r, 280mm/11in Shoe | BS650 | 5000008209 |
| Vibratory Rammer, 280mm/11in S hoe | BS600S | 5000009212 |
| Oil-injected Rammer, 280mm/11i n Shoe | BS600-oi | 5000009166, 5000009262 |
| BS 50-4As 280 mm shoe | BS50-4As | 5100015099, 5200018219, 5100027197 |
| BS 60-4As 280 mm shoe | BS60-4As | 5100015123, 5200014910, 5200018232, 5200018231, 5200018233, 5100027198 |
| BS 70-4As 280 mm shoe | BS70-4As | 5100015124, 5100015126, 5100027199 |
| MS64A Vibratory Rammer, 11" | MS64A | 5200014899 |
| 2-stroke rammer BS65V, 280 mm shoe | BS65-V | 5200000669, 5000009396, 5100016651 |
| Oil-injected Rammer, 330mm/13i n Shoe | BS700-oi | 5000009167, 5000009328 |
| 280/11in Shoe, Vibratory Ramme r | BS50-4s | 5200000680 |
| Variable Speed Vibratory Ramme r, 280mm/11in Shoe | BS65Y | 5000007567, 5000007566 |
| Vibratory Rammer, 280mm/11in S hoe | BS600-4 | 5000009331 |
| 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 |
| DS70 | DS70Y 13in | 5100060830, 5100030612 |
| Rammer BS60-4As 11in CN | BS60-4As 11in CN | 5100058869 |
| BS72-4As 11in | BS72-4As 11in | 5100061309 |
| DS70 | DS70Y 13in LRC | 5100065736 |
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.
