The Wacker Neuson is a genuine OEM Hex Screw M6 1.0 X 40 designed for P35A Power Units, P35A-X Wet Screed Power Units, and BV50A-P Backpack Vibrators. As a direct manufacturer part, delivers the exact thread pitch, head geometry, and material grade specified for these machines. Fitment extends across P35A, P31A, and P35 series power units as well as multiple BV50A-P backpack vibrator configurations. Sourcing the correct fastener keeps critical assemblies properly torqued and secure throughout demanding concrete and compaction applications.
Key Features
- Genuine OEM Thread Specification — M6 1.0 thread pitch and 40 mm length match the exact Wacker Neuson engineering spec, ensuring correct clamping load without stripping or under-torquing.
- Direct Drop-In Replacement — Hex drive head seats correctly in the existing fastener positions on P35A, P35A-X, P31A, and P35 power units as well as BV50A-P backpack vibrator assemblies.
- Broad Series Compatibility — Covers P35A, P35A EU, P31A, and P35 wet screed power unit variants alongside BV50A-P SPM4+PH45 and SPM2+PH45 backpack configurations.
- Structural Integrity Assurance — A fastener of the correct grade and length maintains housing and component alignment; an incorrect or worn screw can allow assembly loosening under vibration, accelerating wear on surrounding components.
- Vibration-Environment Rated — Sourced to withstand the continuous cyclic loading generated by internal vibrator and wet screed power unit operation, where fastener fatigue is a real service concern.
A hex screw is a threaded fastener used to clamp two or more components together, with the hex head providing a positive drive point for accurate torque application. In vibrating equipment such as backpack concrete vibrators and wet screed power units, fasteners are subjected to continuous oscillating forces that can cause standard hardware to loosen or fatigue prematurely. Using a part manufactured to the original specification — correct thread pitch, shank length, and material grade — ensures the assembly stays properly clamped and aligned during operation, preventing the secondary damage that loose fasteners can cause to housings, covers, and internal components.
Part Details
| Part Number | 5000157766 |
|---|---|
| Old Part Number | 0157766 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hex Screw M6 1.0 X 40 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| P35A Power Unit | P35A | 5000620364, 5000620616 |
| Backpack Vibrator | BV50A-P | 5000620399, 5000620764, 5000620767 |
| Wet Screed, Power Unit | P35A-X | 5000620417 |
| Power Unit for Wet Screed | P35A EU | 5000620851 |
| Backpack Vibrator | BV50A-P EU | 5000620892 |
| Power Unit for Wet Screed | P31A | 5000009365 |
| Wet Screed Power Unit | P35 | 5000620006 |
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.
