The Wacker Neuson Flange Bolt (5X14) is a genuine OEM fastener designed for the P31A Power Unit for Wet Screed. As a factory-sourced component, it meets the exact dimensional and material specifications required for a secure, properly torqued connection within the assembly. This bolt is a direct OEM replacement, ensuring the correct thread pitch, flange diameter, and head geometry match the original hardware. Contractors and service technicians can install it with confidence knowing fitment to the P31A has been verified against Wacker Neuson's own parts documentation.
Key Features
- Genuine OEM Hardware Specification — Manufactured to the exact thread, shank, and flange dimensions Wacker Neuson specifies for this fastener position, preventing the loosening and joint failure that undersized or mismatched bolts can cause.
- Integrated Flange Design — The built-in flange distributes clamping load evenly across the mating surface, eliminating the need for a separate washer and reducing the risk of surface damage or fastener backing out under vibration.
- Verified Fit for the P31A Power Unit — Sourced and cross-referenced specifically for the P31A Power Unit for Wet Screed, so you are ordering the correct bolt the first time.
- Vibration-Resistant Retention — Wet screed power units operate under sustained vibration; using the correctly rated OEM flange bolt maintains joint integrity and keeps critical covers, brackets, and housings securely fastened through heavy use.
- Direct Replacement Installation — Threads in exactly as the original, with no chasing, re-tapping, or adaptation required on the P31A's existing hardware points.
A flange bolt combines a standard hex bolt with an integrated wide-diameter flange at the base of the head, which acts as a built-in washer to spread the clamping force over a larger surface area. In power units and vibrating equipment like the P31A Wet Screed, this design is critical because sustained vibration can work conventional fasteners loose over time — the flange bearing surface resists that movement and maintains consistent clamping torque. When a flange bolt is worn, stripped, or substituted with an incorrect size, the joint it secures can loosen progressively, leading to component misalignment, increased wear on surrounding parts, or loss of a cover or bracket during operation.
Part Details
| Part Number | 5000157548 |
|---|---|
| Old Part Number | 0157548 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt (5X14) |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Power Unit for Wet Screed | P31A | 5000009365 |
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.
