Wacker Neuson 5100018086 Roll Pin

The Wacker Neuson Roll Pin is a genuine OEM component designed for the DPU80, DPU90, and DPU110 series vibratory plate compactors, including Lec, Lem, and Lekc variants. Sourced directly from Wacker Neuson, this roll pin meets the exact tolerances and material specifications of the original part installed at the factory. Compatible across a wide range of configurations — including US-spec models such as the DPU110Lec970 US and DPU90Lec770 US — part number is a direct replacement that installs exactly like the original. Whether you're servicing a single unit or maintaining a fleet of compactors, this is the correct OEM part to keep on hand.

Key Features

• OEM-Grade Material Hardness — Manufactured to Wacker Neuson's original hardness and shear-strength specifications, ensuring the pin holds under the high-vibration loads typical of vibratory plate compactors.
• Drop-In Fitment — Matches the original bore diameter and pin length exactly, seating into the housing the same way the factory-installed part does — no reaming, filing, or adjustment needed.
• Broad Series Compatibility — Fits DPU80, DPU90, and DPU110 Lec, Lem, and Lekc series vibratory plates, including standard and US-spec variants, covering a wide range of Wacker Neuson compactor configurations.
• Maintains Compactor Drive Integrity — A correctly fitted roll pin locks rotating or sliding components in alignment; a worn or missing pin can cause drive slippage, component misalignment, or accelerated wear on surrounding parts.
• Genuine OEM Part — Supplied as an authentic Wacker Neuson replacement, carrying part number 5100018086, so you can be confident you're fitting the same component specified in the original build.

A roll pin — sometimes called a spring pin or slotted pin — is a small but critical fastening component used to lock shafts, gears, levers, or linkages in a fixed position relative to one another. In vibratory plate compactors like the DPU series, roll pins are subjected to constant vibration and dynamic loads that can cause them to work loose or shear over time. When a roll pin fails, the components it was holding in alignment can shift, leading to irregular compaction performance, increased stress on adjacent parts, or mechanical failure if left unaddressed. Replacing a worn or failed roll pin promptly with the correct OEM part restores proper alignment and protects the surrounding assembly.

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.