The Wacker Neuson Crankcase Complete is a genuine OEM component designed for the BS50-2i, BS60-2i, and BS70-2i series oil-injected vibratory rammers. As a direct factory replacement, this crankcase assembly restores the structural core of the rammer's engine to original specification, ensuring proper alignment and sealing of all internal engine components. It is compatible across multiple BS-series configurations, including low-HAV, high-altitude, and EU variants, making it a versatile stocking part for fleet operators and service shops running Wacker Neuson rammers.
Key Features
- Genuine OEM Structural Integrity — Cast and machined to Wacker Neuson's original tolerances, ensuring correct bore geometry and mating surface quality critical to a crankcase assembly.
- Drop-In Engine Housing Replacement — Engineered to align directly with the BS-series engine's internal components, sealing surfaces, and mounting points without fitment guesswork.
- Broad BS-Series Compatibility — Fits BS50-2i, BS60-2i, and BS70-2i rammers across standard, EU, high-altitude, and low-HAV configurations with multiple shoe sizes.
- Restores Engine Compression and Sealing — A cracked, worn, or damaged crankcase allows oil to escape and contaminants to enter; replacing it with this OEM unit returns the engine to a properly sealed operating state.
- Oil-Injected Engine Compatibility — Specifically suited to the 2i (oil-injected) engine variant, maintaining the integrity of the lubrication passages built into the crankcase casting.
The crankcase is the central structural housing of the rammer's two-stroke engine, enclosing the crankshaft, connecting rod, and lower engine assembly while maintaining the pressure differential needed for proper engine scavenging. In oil-injected BS-series rammers, the crankcase also houses or interfaces with lubrication passages that deliver oil directly to the engine internals, making its condition critical to both performance and longevity. A damaged or compromised crankcase can result in loss of compression, oil leaks, air ingestion, and ultimately engine failure — making timely replacement with a correctly matched OEM unit essential for keeping the rammer operating at full compaction force.
Part Details
| Part Number | 5000183785 |
|---|---|
| Old Part Number | 0183785 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS50-2i | BS50-2i | 5000009338, 5000009383, 5000620955, 5000009473, 5000620026, 5000620611, 5200003696 |
| BS60-2i | BS60-2i | 5000009339, 5000009393, 5000620906, 5000620613, 5000620614 |
| Oil-injected Rammer with 250mm /10in Shoe | BS50-2i EU | 5000009412, 5000009414, 5000009416 |
| 330mm/13in Shoe, Oil-injected Rammer | BS70-2i | 5000009341, 5000009401 |
| Oil-injected Rammer with 280mm /11in Shoe | BS60-2i EU | 5000009419, 5000009420 |
| Oil-injected Rammer with 330mm /13in Shoe | BS70-2i EU | 5000009426, 5000009428 |
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.
