Wacker Neuson 5100018059 Corrugated Head Screw

The Wacker Neuson 5100018059 is a genuine OEM Corrugated Head Screw designed for a wide range of DPU, WP, BPU, and APU series reversible and single-direction vibratory plate compactors. As a factory-original component, it is manufactured to the exact dimensional and material specifications required for proper installation and long-term retention in demanding compaction applications. This fastener is confirmed to fit numerous models across the DPU80, DPU90, DPU110, WP1540, WP1550, BPU5260, BPU6275, APU2840e, APU2850e, APU2860e, APU3050e, APU3340e, APU3350e, and APU3360e series, making it a high-volume service part suitable for fleet maintenance operations. Sourcing part number 5100018059 directly ensures you receive the correct fastener without guesswork or fitment risk.

Key Features

• Genuine OEM Material and Thread Specification — Manufactured to Wacker Neuson's exact alloy and thread-form standards, ensuring the corrugated head engages and holds with the designed clamping force — critical for components subject to continuous vibration.
• Drop-In Installation — Matches the original hole pattern and head profile for straightforward replacement with standard tooling; no re-drilling, chasing, or shimming required.
• Broad Compactor Family Coverage — Fits DPU80, DPU90, and DPU110 reversible diesel plate compactors, WP1540 and WP1550 single-direction plates, BPU5260 and BPU6275 gasoline reversible plates, and APU battery-powered vibratory plates across multiple build variants.
• Vibration-Resistant Retention — The corrugated head profile resists backing-out under the high-frequency vibration loads generated during soil and aggregate compaction, maintaining structural integrity between service intervals.
• Wide Variant and Market Coverage — Supports standard, US-market, LOXAM rental, SUNBELT rental, and KMAT kit configurations, making this a single part number solution for multi-machine service programs.

A corrugated head screw is a threaded fastener with a serrated or ridged underside on the head that bites into the mating surface when torqued, creating a mechanical lock that resists loosening under vibration. In vibratory plate compactors — which generate continuous, high-frequency oscillation during operation — standard smooth-head fasteners are prone to backing out over time, leading to loose panels, housings, or structural joints that can compromise both machine performance and operator safety. When this screw wears, strips, or goes missing, the assembly it secures can shift, rattle, or detach entirely, often causing secondary damage to surrounding components. Replacing a worn or missing 5100018059 promptly keeps the machine structurally sound and running as intended.

Part Details

Compatibility & Fitment

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.