The Wacker Neuson 5200014878 Crankcase is a genuine OEM crankcase designed for the BS50-4As, BS60-4As, BS65-4As, BS70-4As, and BS72-4As series gasoline vibratory rammers. As a direct OEM replacement, it is produced to the same specifications as the original unit installed at the factory, ensuring a correct fit without adaptation. This crankcase is compatible across a wide range of BS-series rammer configurations, including 11-inch plastic shoe, 280 mm shoe, high-altitude, and hour-meter-equipped variants. When you need a structurally sound, spec-correct crankcase for your Wacker Neuson rammer, part number 5200014878 is the verified replacement.
Key Features
- Genuine OEM Construction Integrity — Cast and machined to the original dimensional tolerances that maintain correct bearing bore alignment, crankshaft seating, and internal oil retention for the BS-series engine.
- Direct-Fit Replacement — Matches the original mounting points, port locations, and gasket surfaces of the factory crankcase, allowing straightforward installation on compatible BS-series rammers.
- Broad BS-Series Compatibility — Confirmed fitment across BS50-4As, BS60-4As, BS65-4As, BS70-4As, and BS72-4As models, including US-market, high-altitude, CN, and hour-meter-equipped configurations.
- Protects Critical Engine Components — The crankcase forms the structural foundation of the engine, housing the crankshaft, bearings, and lubrication system; a compromised crankcase leads to oil loss, bearing failure, and complete engine seizure.
- Oil System Integrity — Correct crankcase sealing surfaces prevent external leaks and maintain the pressurized lubrication that the crankshaft and connecting rod bearings depend on during high-frequency rammer operation.
The crankcase is the primary structural housing of the rammer's four-stroke gasoline engine. It encloses the crankshaft, supports the main bearings, and contains the engine oil that lubricates all rotating components during operation. On a vibratory rammer like the BS-series, which operates under continuous high-frequency impact cycles, the crankcase must withstand significant mechanical stress while maintaining tight tolerances at every sealed surface. A cracked, warped, or worn crankcase allows oil to escape and contaminants to enter, leading to accelerated bearing wear and eventual engine failure — making timely replacement with a correct-specification part essential to keeping the rammer running.
Part Details
| Part Number | 5200014878 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS 50-4As 280 mm shoe | BS50-4As | 5100015099, 5200018219, 5200018226, 5100027197, 5100025357 |
| BS60-4As Vibratory Rammer, 11" Plastic Shoe | BS60-4As | 5200014910, 5100015123, 5200018232, 5200018231, 5200018233, 5100027198 |
| BS70-4As 11in US | BS70-4As 11in US | 5100030610 |
| BS60-4AS 11IN US | BS60-4As 11in US | 5100030605, 5100054151 |
| BS60-4As 11in | BS60-4As 11in | 5100030606, 5100037562, 5100051581 |
| BS70-4As 11IN | BS70-4As 11in | 5100030611 |
| BS50-4As 11in | BS50-4As 11in | 5100030599 |
| BS50-4AS 11IN US | BS50-4As 11in US | 5100030598 |
| BS65-4As 11in | BS65-4As 11in | 5100061307 |
| BS72-4As 11in | BS72-4As 11in | 5100061309 |
| 4 stroke rammer BS50-4As, 280 mm adapter | BS50-4As 11in o. bsz | 5100068310 |
| Rammer BS60-4As 11in CN | BS60-4As 11in CN | 5100058869 |
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.
