The Wacker Neuson Retainer is a genuine OEM component designed for the DPU 100-70 reversible vibratory plate compactor. Sourced directly from Wacker Neuson, this retainer is manufactured to the exact specifications of the original part, ensuring a correct, hassle-free installation. It is confirmed to fit the DPU 100-70 (100 kN, 70 cm/28 in) reversible vibratory plate, so you can order with full confidence in compatibility.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original design tolerances, so the retainer maintains its holding force and dimensional integrity under the sustained vibration loads typical of heavy-duty reversible plate operation.
- Direct-Fit Replacement — Engineered as an exact match to the original 5000109421, the retainer seats and secures the same way as the factory part with no rework or adaptation needed.
- Confirmed Fitment — DPU 100-70 — Verified for the DPU 100-70 reversible vibratory plate compactor (100 kN, 70 cm/28 in discharge width), a machine built for demanding soil and aggregate compaction work.
- Sustained Performance Under Vibration — A correctly functioning retainer keeps critical components properly located during operation; a worn or failed retainer can allow unwanted movement that accelerates wear on surrounding parts and disrupts compaction output.
A retainer is a mechanical fastening or locating component that holds an assembly, bearing, shaft, or seal in its correct position within the machine. On a high-output reversible vibratory plate like the DPU 100-70, components are exposed to constant vibration and cyclic loading, making the integrity of every retainer critical to keeping the drivetrain and exciter assembly properly aligned. When a retainer becomes worn, cracked, or dislodged, the parts it secures can shift out of position, leading to accelerated wear, noise, and potential damage to adjacent components.
Part Details
| Part Number | 5000109421 |
|---|---|
| Old Part Number | 0109421 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retainer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 10 0kN, 70cm/28in | DPU 100-70 | 5000007942 |
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.
