The Wacker Neuson is a genuine OEM Flat Washer 3/8 designed for the BV50A-P series backpack concrete vibrators. As a factory-sourced component, part is manufactured to the exact dimensions and material grade specified for these machines, ensuring a direct, trouble-free installation. Compatible with multiple BV50A-P configurations — including SPM4+PH45 and SPM2+PH45 backpack assemblies, as well as EU-market variants — this washer covers the full BV50A-P family. Keep a spare on hand to avoid unexpected service delays during active pours.
Key Features
- Correct Bore and Outer Diameter: — Stamped to OEM dimensions for a flush, rattle-free seat against mating fasteners in the BV50A-P assembly.
- Genuine Wacker Neuson OEM Part: — Sourced directly from Wacker Neuson, confirming the exact material grade and hardness specified for this application.
- Broad BV50A-P Family Coverage: — Fits BV50A-P backpack vibrator configurations including SPM4+PH45, SPM2+PH45, and EU-market variants under a single part number.
- Maintains Proper Clamping Load: — A correctly sized washer distributes fastener load evenly across the joint surface; an undersized or worn washer can allow fasteners to work loose under the sustained vibration these machines produce.
- Straightforward Service Item: — Replace during routine maintenance or whenever disassembly reveals deformation, corrosion, or uneven wear on the seating face.
A flat washer serves as a load-distribution interface between a fastener head or nut and the surface it clamps. In a backpack concrete vibrator like the BV50A-P, components are subject to continuous high-frequency vibration, which places constant stress on every fastened joint in the assembly. A washer in good condition spreads that clamping force over a wider area, protecting the parent material and keeping fasteners from loosening or pulling through. When a washer deforms, corrodes, or goes missing, the fastener loses its designed clamping load — which can lead to joint movement, accelerated wear on surrounding parts, and potential failure mid-operation.
Part Details
| Part Number | 5000174835 |
|---|---|
| Old Part Number | 0174835 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flat Washer 3/8 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Backpack Vibrator | BV50A-P | 5000620399, 5000620764, 5000620767 |
| Backpack Vibrator | BV50A-P EU | 5000620892 |
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.
