The Wacker Neuson is a genuine OEM Crankcase Complete designed for the BS50-2i, BS60-2i, BS70-2i, BS500-oi, BS600-oi, and BS700-oi series oil-injected vibratory rammers. As a direct OEM replacement, this crankcase assembly is manufactured to the same specifications as the original unit installed at the factory, ensuring a correct fit without improvisation or adaptation work on your end. This part covers an extensive range of BS-series rammer configurations — including standard, high-altitude, EU-spec, and low-HAV variants — so you can confirm compatibility across your fleet. Keeping the crankcase assembly in good condition is essential to maintaining engine integrity and rammer output on every compaction job.
Key Features
- Genuine OEM Structural Integrity — Cast and machined to the same dimensional tolerances as the original, preserving correct bearing seat geometry, oil passage alignment, and sealing surface quality critical to a two-stroke rammer engine.
- Direct Assembly Replacement — Supplied as a complete crankcase unit, so all mating surfaces, ports, and mounting points align with the existing engine components without rework.
- Broad BS-Series Rammer Coverage — Confirmed fitment across BS50-2i, BS60-2i, BS70-2i, BS500-oi, BS600-oi, and BS700-oi models, including standard, high-altitude, EU-spec, and low-HAV configurations.
- Protects Engine Internals — A sound crankcase maintains the oil-tight environment the crankshaft and bearings depend on; a cracked or warped case leads to oil loss, bearing failure, and complete engine seizure.
- OEM Part Number Verified — Ordered under Wacker Neuson part number 5000150892, eliminating cross-reference guesswork and ensuring you receive the correct assembly for your machine.
The crankcase is the structural core of the rammer's two-stroke engine — it houses the crankshaft, supports the bearings, and forms the sealed chamber that allows the engine to generate the pressure differentials needed for oil injection and combustion. On oil-injected BS-series rammers, the crankcase also plays a direct role in the lubrication system, routing oil to the crankshaft bearings through internal passages. When the crankcase cracks, warps, or develops a leak, oil escapes, bearing lubrication fails, and the engine will seize — typically resulting in a complete engine rebuild if not addressed quickly. Replacing a damaged crankcase with the correct OEM assembly restores the engine's sealed environment and puts the rammer back to full compaction performance.
Part Details
| Part Number | 5000150892 |
|---|---|
| Old Part Number | 0150892 |
| 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, 5000009332, 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 |
| Oil-injected Rammer, 280mm/11i n Shoe | BS600-oi | 5000009166, 5000009262 |
| Oil-injected Rammer, 280mm/11i n Shoe | BS500-oi | 5000009165, 5000009343 |
| Oil-injected Rammer, 330mm/13i n Shoe | BS700-oi | 5000009167, 5000009328 |
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.
