The Wacker Neuson is a genuine OEM Crankcase Plug Wm90 designed for BS50-4 and BS60-4 series vibratory rammers. Sourced directly from Wacker Neuson, this plug is an exact-fit replacement that matches the original component in material, thread specification, and sealing performance. It is compatible across a broad range of BS50-4 and BS60-4 models, including four-stroke variants and the BS60-4s EU configuration. When your rammer needs a crankcase plug replacement, part number ensures you are installing the correct factory component the first time.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and thread specifications, ensuring a leak-free crankcase seal rather than an approximate fit.
- Drop-In Thread Compatibility — Threads directly into the Wm90 engine crankcase port with no reworking of the boss or seating surface required.
- Broad BS-Series Fitment — Confirmed for BS50-4, BS50-4s, BS60-4, BS60-4s, and BS60-4s EU rammers across multiple machine configurations and shoe sizes.
- Protects Engine Oil Containment — A correctly seated crankcase plug prevents oil loss during operation, keeping the engine lubricated and preventing seizure on the worksite.
- Verified Part Number — Cross-referenced to Wacker Neuson OEM catalog as 5000164193, eliminating guesswork when sourcing a replacement for the Wm90-powered rammer family.
The crankcase plug seals the oil fill or drain port on the engine crankcase, keeping engine oil contained during operation and preventing contamination from entering the lubrication system. On a vibratory rammer like the BS50-4 or BS60-4, where the machine operates under constant high-frequency impact loads, a damaged or missing crankcase plug can cause rapid oil loss and lead to engine damage. Replacing a worn or stripped plug promptly with the correct OEM part maintains proper oil pressure and protects the engine's internal components from premature wear.
Part Details
| Part Number | 5000164193 |
|---|---|
| Old Part Number | 0164193 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase Plug Wm90 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Four-cycle Vibratory Rammer, 2 20mm/11in Shoe | BS50-4 | 5000620077, 5000620108, 5000009386 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS60-4 | 5000620109, 5000620110, 5000009340, 5000620000, 5000620051 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS60-4s EU | 5000620483, 5000620074 |
| 280/11in Shoe, Vibratory Ramme r | MS54 | 5200008223 |
| Four-stroke Vibratory Rammer, 280mm/11in Show | BS60-4s | 5000620072, 5000620073 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS50-4s | 5000620071 |
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.
