Wacker Neuson 5100038991 Grommet

The Wacker Neuson Grommet is a genuine OEM component designed for a wide range of Wacker Neuson DPU and DPS series reversible and forward plate compactors, including the DPU 2540H, DPU 3050H, DPU 5260H, DPU 6275H, DPS 1850H, and DPS 2050H series. As a factory-sourced part, the is manufactured to the exact specifications of the original, ensuring a correct, trouble-free installation. This grommet covers an extensive fitment range spanning compact mid-size units through heavy-duty plate compactors, making it a frequently needed service part across mixed equipment fleets. Confirm your model number against the fitment list before ordering to ensure compatibility.

Key Features

• Genuine OEM Material Integrity — Molded to the exact durometer and dimensional spec of the original, so the grommet seats firmly and maintains its isolating or sealing function without premature compression set.
• Direct Drop-In Installation — Matches the original mounting aperture geometry on Wacker Neuson plate compactors, fitting into place without modification to the surrounding housing or cable pass-through.
• Broad DPU and DPS Series Coverage — A single part number spans the DPU 2540H through DPU 6555H range, as well as DPS 1850H and DPS 2050H models, making it a practical stock item for fleets running multiple Wacker Neuson compactors.
• Vibration and Abrasion Resistance — Plate compactors operate under continuous high-frequency vibration; a correctly specified grommet absorbs movement and protects wire harnesses or panel edges from chafing and wear.
• Protects Electrical and Mechanical Pass-Throughs — A failed or missing grommet exposes cables and hoses to sharp metal edges and moisture ingress, which can lead to wiring faults or accelerated corrosion in the machine's control circuit.

A grommet is a small but essential sealing and protection insert fitted wherever a wire, cable, hose, or control line passes through a metal panel or housing. Its primary job is to cushion the pass-through against the sharp edge of the aperture, preventing the surrounding material from cutting into the cable sheath under vibration or movement. On plate compactors like the Wacker Neuson DPU and DPS series — machines that generate sustained high-frequency vibration as a core part of their function — grommets are subjected to constant stress and will harden, crack, or deform over time. When a grommet fails, it no longer isolates the cable or hose from the metal edge, leaving the pass-through vulnerable to chafing damage, moisture entry, and eventual electrical or mechanical failure.

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.