The Wacker Neuson 06111-ZE3-405 Diaphragm Complete is a genuine OEM component designed for BS50-4s and BS60-4s series vibratory rammers. Sourced directly from Wacker Neuson, this diaphragm complete meets the same specifications as the original part installed at the factory. It fits a wide range of BS50-4s and BS60-4s configurations, including standard, EU, and high-altitude variants equipped with 280mm/11-inch shoes. If your rammer is showing signs of hard starting, rough running, or inconsistent fuel delivery, replacing the 06111-ZE3-405 Diaphragm Complete is a proven first step in restoring full performance.
Key Features
- Correct Diaphragm Flexibility and Sealing: — Manufactured to OEM material spec, ensuring the diaphragm flexes and seals as intended for consistent fuel metering in the carburetor.
- Drop-In Carburetor Fit: — Matches the original mounting profile and port layout of the BS-series carburetor, so installation requires no trimming or adaptation.
- Broad BS-Series Coverage: — Confirmed fitment across BS50-4s and BS60-4s models, including standard, EU, and high-altitude variants with 280mm/11-inch shoe configurations.
- Restores Reliable Fuel Delivery: — A worn or cracked diaphragm disrupts fuel pulse pressure, causing hard starts, stalling, and erratic compaction strokes; a fresh OEM diaphragm brings the fuel circuit back into spec.
- Genuine Wacker Neuson OEM Part: — Supplied as an authentic Wacker Neuson component, verified under part number 06111-ZE3-405 for traceability and parts accuracy.
The diaphragm in a vibratory rammer's carburetor acts as the pumping membrane that moves fuel from the tank into the fuel circuit in response to engine crankcase pressure pulses. It flexes thousands of times per minute, and over time the material can stiffen, crack, or develop pinhole leaks that destroy the vacuum seal. When the diaphragm fails, fuel flow becomes inconsistent — typically resulting in hard starting, lean running conditions, or the engine dying under load. Replacing a worn diaphragm restores correct fuel metering and gets the rammer running cleanly again.
Part Details
| Part Number | 06111-ZE3-405 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Diaphragm Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Rammer with 280mm/11 in Shoe | BS50-4s | 5000620908, 5000620322, 5000620071, 5000620078, 5200000679, 5200000644, 5200000662, 5200000680 |
| BS60 -4s RMR,11 PL SHOE,HA 42 | BS60-4s | 5000620387, 5000620909, 5000620323, 5000620073, 5000620072, 5000620820, 5200000647, 5200000648, 5200000667, 5200000668, 5200000683, 5200000674, 5200000675, 5200011110, 5200011111 |
| Four-cycle Rammer,280mm/11in S hoe | BS60-4s EU | 5000620388, 5000620074, 5000620483, 5000620813, 5000620819, 5000620816, 5200003883, 5200004239 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS50-4s EU | 5000620811 |
| 280/11in Shoe, Vibratory Ramme r | MS54 | 5200008223 |
| Vibratory Rammer with 280mm/11 in Shoe | BS50-4HO EU | 5000620818 |
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.
