The Wacker Neuson Bolt M4 is a genuine OEM fastener designed for BS and DS series vibratory rammers. As a direct OEM part, the is manufactured to the exact thread pitch, length, and material grade specified for these machines, ensuring a secure, rattle-free fit in the assembly it serves. Confirmed fitment spans the BS50-4s, BS60-4s, BS60-4s EU, BS50-4HO EU, DS70, DS70Y, DS720, and related variants. When you need a like-for-like replacement that goes in without guesswork, this is the correct part.
Key Features
- Correct Thread Specification — M4 thread profile matches the original fastener exactly, threading cleanly into tapped bores without cross-threading risk.
- Genuine Wacker Neuson OEM — sourced directly from Wacker Neuson, built to the same material grade and hardness as the original production bolt.
- Broad Rammer Family Fitment — covers BS50-4s, BS60-4s, BS60-4s EU, BS50-4HO EU, DS70, DS70Y, and DS720 vibratory rammers across multiple machine configurations.
- Structural Integrity Under Vibration — vibratory rammers operate under continuous high-frequency impact loads; a correctly specified bolt maintains clamp force and prevents loosening in service.
- Drop-In Service Part — installs directly into the existing assembly with no re-drilling, thread chasing, or adaptation needed on properly maintained machines.
A bolt may be a small component, but in a vibratory rammer it carries real responsibility. Rammers transmit high-frequency compaction forces through every fastener in the assembly, and an undersized, worn, or incorrect bolt can back out under load, causing misalignment or component separation during operation. Replacing a damaged or missing bolt with the correct OEM-spec 5000163637 restores full clamp load to the joint, keeping the rammer performing safely and consistently through demanding trench and cohesive soil compaction work. A failed or missing fastener left unaddressed can escalate quickly into damage to surrounding components that are far more costly to replace.
Part Details
| Part Number | 5000163637 |
|---|---|
| Old Part Number | 0163637 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt M4 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Four-cycle Rammer,280mm/11in S hoe | BS50-4s | 5000620322, 5200000644, 5200000662 |
| BS60-4s RMR,11 PL SHOE 40s | BS60-4s | 5000620323, 5200000647, 5200000667, 5200000674, 5200000675, 5200011110, 5200011111 |
| Four-cycle Rammer,280mm/11in S hoe | BS60-4s EU | 5000620388, 5000620819, 5000620816, 5200003883, 5200004239 |
| DS70 Vibratory Rammer, 11" Plastic Shoe EPA | DS70 | 5000620049, 5000620050, 5000620052, 5000620053, 5000620054, 5000620911, 5000009342, 5000009402, 5000009403 |
| Diesel Vibratory Rammer, 280mm /11in Shoe | DS720 | 5000008200, 5000009059, 5000009060, 5000009309 |
| Vibratory Rammer with 280mm/11 in Shoe | BS50-4HO EU | 5000620818 |
| DS70Y 13" | DS70Y 13in | 5100030612 |
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.
