The Wacker Neuson Engine Assembly is a genuine OEM component designed for the BV50A-P and BV50A-H backpack concrete vibrator series. Sourced directly from Wacker Neuson, this assembly matches the original specification exactly, ensuring a correct installation without the guesswork that comes with non-OEM sourcing. Confirmed fitment covers multiple BV50A-P configurations — including SPM4+PH45 and SPM2+PH45 variants — as well as the BV50A-H backpack vibrator.
Key Features
- Genuine OEM Power Plant: — Built to the same specification as the original, with matched output characteristics to maintain the vibrator's designed frequency and force delivery.
- Direct Drop-In Fit: — Engineered to the exact mounting dimensions and shaft interface of the BV50A series housing, so the assembly seats and connects the way the factory intended.
- Broad BV50A Series Coverage: — Compatible across BV50A-P variants (including SPM4+PH45 and SPM2+PH45 configurations) and the BV50A-H backpack vibrator.
- Sustained Vibration Performance: — A correctly functioning engine assembly maintains consistent RPM output, which is critical for proper concrete consolidation. A failing or worn engine results in erratic vibration frequency, leading to poor consolidation and voids in the pour.
- Fuel System Integrity: — As a complete assembly, all internal fuel and ignition components are pre-matched, eliminating the compatibility risk that comes with mixing individual engine parts from different sources.
The engine assembly is the core power source of the BV50A backpack concrete vibrator, driving the flexible shaft that transmits rotational energy to the vibrator head. Consistent, steady engine output is essential — the vibrator head's frequency and amplitude depend directly on the engine holding its rated RPM under load. When the engine assembly degrades or fails, vibration output becomes inconsistent or stops entirely, compromising concrete consolidation and potentially leaving air pockets within the slab or structural element being poured.
Part Details
| Part Number | 5000174886 |
|---|---|
| Old Part Number | 0174886 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Backpack Vibrator | BV50A-P | 5000620399, 5000620764, 5000620767 |
| Backpack Vibrator | BV50A-P EU | 5000620892 |
| BV50A-H Backpack Vibrator | BV50A-H | 5200016908, 5100041314 |
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.
Wacker Neuson
Wacker Neuson 5000159064 Ground Stud to Engine Cable Assembly Small
