The Wacker Neuson Ext Retaining Ring 45Mmx1.7Mm is a genuine OEM component designed for RS800, RSS800A, RS800V, RD880V, and BTS series equipment. Sourced directly from Wacker Neuson, this part meets the exact dimensional and material standards of the original, ensuring a consistent, correct installation every time. It fits a broad range of Wacker Neuson single drum vibratory rollers, double drum vibratory rollers, and cut-off saws, making it a versatile stock item for fleets running mixed equipment. When you need to restore a machine to full working order, using the correct OEM part like the removes any guesswork from the repair.
Key Features
- OEM-Spec Ring Groove Retention: — Manufactured to the exact 45mm diameter and 1.7mm groove width spec, ensuring the ring seats and holds with the designed clamping force — no slack, no over-stress on the groove.
- Drop-In Installation: — Matches the original external groove profile exactly, so it installs with a standard snap ring plier without reworking the shaft or housing.
- Wide Cross-Series Compatibility: — Confirmed fit across RS800A, RSS800A, RS800H, RS800V, RD880V vibratory rollers, and BTS 11 and BTS 13 cut-off saws.
- Secure Axial Component Retention: — A correctly seated retaining ring keeps bearings, gears, and rotating assemblies properly located; a worn or missing ring allows axial drift that accelerates wear on adjacent components.
- Genuine Wacker Neuson Part: — Supplied as genuine OEM, this ring carries the same part number — 5002004883 — referenced in Wacker Neuson service documentation, so you can order and install with confidence.
An external retaining ring is a precision-stamped fastener that clips into a machined groove on the outside of a shaft or pin to prevent mounted components from sliding off axially. In vibratory rollers and cut-off saws, these rings are used to lock bearings, pulleys, and drive components in their correct positions under continuous vibration and load. When a retaining ring fails, deforms, or goes missing, the components it was holding can shift, causing accelerated bearing wear, misalignment, and ultimately a more costly repair — making timely replacement with the correct part essential.
Part Details
| Part Number | 5002004883 |
|---|---|
| Old Part Number | 2004883 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ext Retaining Ring 45Mmx1.7Mm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Vibratory Roller | RS800A | 5000006581, 5000630011 |
| Single Drum Vibratory Roller | RSS800A | 5000006582, 5000630012 |
| Single Drum Vibratory Roller | RS800H | 5000006583 |
| Single Drum Vibratory Roller ( without engine) | RS800 | 5000006585 |
| Single Drum Vibratory Roller | RS800V | 5000007187 |
| Double Drum Vibratory Roller | RD880V | 5000006736 |
| Cut-off Saw with 1in Arbor | BTS 13 | 5000007338 |
| Cut-off saw with 7/8in Arbor | BTS 11 | 5000007421 |
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.
