The Wacker Neuson Retaining Ring is a genuine OEM component designed for the PAR 6/2 and PAR 10/2 external concrete vibrators. Sourced directly from Wacker Neuson, this ring meets the exact dimensional and material specifications of the original part, ensuring a correct, trouble-free installation. It is compatible with both the PAR 6/2 external vibrator and the PAR 10/2 pneumatic external vibrator with 10kN centrifugal force output. When replacing worn or damaged retaining hardware, using the correct OEM part keeps the vibrator assembly properly secured and operating as intended.
Key Features
- OEM-Grade Retention Strength — Manufactured to Wacker Neuson's original dimensional spec, delivering the clamping force and snap-fit engagement the assembly requires.
- Drop-In Installation — Matches the original groove dimensions exactly, seating cleanly without modification to the housing or shaft.
- Confirmed Fitment — Verified for the PAR 6/2 external vibrator and the PAR 10/2 pneumatic external vibrator series.
- Keeps Internal Components Secured — A correctly seated retaining ring prevents axial movement of internal vibrator components, maintaining consistent eccentric weight positioning and centrifugal force output.
- Genuine Wacker Neuson OEM Part — Supplied as original equipment, not a substitute, so you get the same material grade and geometry as the part that left the factory.
A retaining ring is a small but critical fastening component used to lock rotating or sliding parts in their correct axial position within an assembly. In an external concrete vibrator like the PAR series, the retaining ring holds internal components such as bearings or eccentric weights firmly in place against the forces generated during vibration. When a retaining ring becomes deformed, fatigued, or lost, internal parts can shift or work loose, reducing vibration efficiency and accelerating wear on surrounding components. Replacing a damaged ring promptly restores the mechanical integrity of the vibrator head and protects the broader assembly from cascading damage.
Part Details
| Part Number | 5000109177 |
|---|---|
| Old Part Number | 0109177 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retaining Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| External Vibrator | PAR 6/2 | 5000007922 |
| Pneumatic External Vib., 10kN Centrifugal Force | PAR 10/2 | 5000007923 |
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.
