The Wacker Neuson is a genuine OEM Retaining Ring designed for RT560 and RT820 series Vibratory Trench Rollers as well as PT6LT and PT6LS series trash pumps. Sourced directly from Wacker Neuson, this retaining ring meets the exact tolerances and material specifications required for reliable retention of rotating or sliding components in demanding compaction and pumping applications. It is a confirmed fit across multiple machine numbers within the RT560, RT820, RT820HT, PT6LT, and PT6LS model families. When it's time to service your equipment, using the correct OEM part ensures the assembly goes back together exactly as it left the factory floor.
Key Features
- Precision-Ground OEM Retention — Manufactured to Wacker Neuson's exact dimensional spec, ensuring the ring seats fully and holds its position under the vibration and load cycles common to trench rollers and high-volume trash pumps.
- Direct Drop-In Replacement — Matches the original groove dimensions and ring profile, so it installs into the existing bore or shaft groove without rework or re-machining.
- Broad Model Coverage — Fits RT560 and RT820 (including RT820HT) Vibratory Trench Rollers across multiple machine configurations, plus PT6LT and PT6LS 6-inch centrifugal trash pumps.
- Maintains Component Alignment — A correctly seated retaining ring prevents axial movement of shafts, bearings, or gears; a worn or missing ring can cause rapid bearing damage, shaft migration, and full assembly failure.
- Genuine OEM Part — Carries Wacker Neuson's OEM part number 5000063544, so you can verify fitment with confidence before ordering and match it directly against your parts manual.
A retaining ring is a fastening device that snaps or presses into a machined groove on a shaft or inside a bore to hold an adjacent component — such as a bearing, gear, or bushing — in its correct axial position. Without a properly functioning retaining ring, internal components can shift under load, causing misalignment, accelerated wear on surrounding parts, and ultimately mechanical failure of the assembly. On vibratory trench rollers like the RT560 and RT820, where the drivetrain and drum assemblies operate under constant vibration, retaining rings are critical to keeping power-transfer and compaction components precisely located. On the PT6LT and PT6LS trash pumps, they serve a similar function within the pump's rotating assembly, where displacement or loss of a retaining ring can lead to impeller or seal damage and loss of pump performance.
Part Details
| Part Number | 5000063544 |
|---|---|
| Old Part Number | 0063544 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retaining Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| PT6LT Pump w/Trailer | PT6LT | 5000007175 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
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.
