The Wacker Neuson Retaining Ring 9mm Form C is a genuine OEM component designed for the DPU 2440F reversible vibratory plate compactor. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation without guesswork. This retaining ring is purpose-built for the DPU 2440F and is the recommended replacement when the original component shows wear, deformation, or loss of retention force. Verifying the part number against your machine's serial number before ordering is always recommended to confirm compatibility.
Key Features
- Genuine OEM Retention Integrity — Manufactured to Wacker Neuson's original dimensional tolerances, ensuring the ring seats and retains with the same holding force as the factory-installed component.
- Form C Profile — The Form C geometry provides full circumferential contact in the groove, delivering consistent axial retention under the vibration loads typical of reversible plate compactor operation.
- Direct Replacement for DPU 2440F — Confirmed fitment for the Wacker Neuson DPU 2440F reversible vibratory plate compactor; drops into the existing groove without machining or adjustment.
- Maintains Drivetrain and Assembly Security — A correctly seated retaining ring keeps shafts, bearings, and rotating assemblies in their designed positions; a failed or missing ring can allow axial migration and accelerate wear on adjacent components.
- Correct Part for Soil and Aggregate Compaction Demands — The DPU 2440F operates under continuous vibration in demanding site conditions; using the OEM-spec ring ensures the assembly holds up to those cyclic loads over the service life of the repair.
A retaining ring is a small but critical fastening component used to secure shafts, pins, or bearings within a housing by snapping into a machined groove and preventing axial movement. In a reversible vibratory plate compactor like the DPU 2440F, internal assemblies are subjected to constant high-frequency vibration, making secure retention of rotating and reciprocating parts essential to proper machine function. When a retaining ring is worn, distorted, or missing entirely, the components it holds can shift out of position, leading to accelerated wear, noise, or mechanical failure of the larger assembly.
Part Details
| Part Number | 5000034383 |
|---|---|
| Old Part Number | 0034383 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retaining Ring 9mm Form C |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibration Plate DPU 2440F | DPU 2440F | 5000007886 |
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.
Wacker Neuson