The Wacker Neuson Flange Bolt is a genuine OEM component designed for the WP1550RW and WP1550R single-direction vibratory plate compactors. Sourced directly from Wacker Neuson, this flange bolt is manufactured to the exact specifications required for these 15 kN, 500mm plate models. Correct hardware at critical connection points keeps the compactor performing as intended on soil, aggregate base, and paving stone applications. Confirm your model number before ordering to ensure a direct, proper fit.
Key Features
- Genuine OEM Fastener Integrity — Manufactured to Wacker Neuson's exact thread pitch, shank diameter, and flange bearing surface dimensions — no substitution guesswork.
- Integrated Flange Design — The built-in flange distributes clamping load evenly across the mating surface, helping maintain secure connections under the continuous vibration loads these plate compactors generate.
- Confirmed Fitment — Verified for the WP1550RW and WP1550R vibratory plate compactors, both 15 kN, 500mm models in the WP single-direction plate family.
- Vibration-Resistant Performance — A properly torqued flange bolt at this service point maintains structural rigidity; a loose or failed fastener can lead to component shift, accelerated wear, and plate instability during compaction passes.
- Direct OEM Replacement — Drops into the same position as the original hardware with no reworking of mounting points or mating components.
A flange bolt combines a standard bolt with an integrated wide-bearing flange beneath the head, functioning like a built-in washer to spread clamping force over a larger surface area. On vibratory plate compactors like the WP1550 series, this is especially important — the machine's exciter mechanism generates sustained high-frequency vibration that can work conventional fasteners loose over time. The flange geometry resists this loosening by maximizing contact area and maintaining consistent clamp load at the joint. When a flange bolt wears, stretches, or fails, the connection it secures can shift under load, leading to noise, misalignment, and potential damage to surrounding components.
Part Details
| Part Number | 5000110884 |
|---|---|
| Old Part Number | 0110884 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550RW | 5000007578 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550R | 5000007581 |
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.
