The Wacker Neuson Retaining Ring is a genuine OEM retaining ring designed for the RD7A, RD7H, RD7He, and RD7Ye series tandem rollers and walk-behind rollers. As a direct factory part, it meets the exact material and dimensional standards of the original component, ensuring a correct installation every time. This retaining ring covers an extensive range of RD7 configurations, making it the right choice whether you're servicing a standard RD7H or one of the newer RD7Ye walk-behind roller models.
Key Features
- Genuine OEM Snap Retention: — Manufactured to Wacker Neuson's original dimensional tolerances, so the ring seats and releases exactly as the design requires — no guesswork on engagement depth or groove fit.
- Drop-In Installation: — Sized to match the original groove profile, this retaining ring installs using standard snap-ring pliers with no rework or adjustment to the shaft or housing.
- Broad RD7 Series Coverage: — Fits RD7A, RD7H, RD7He, and RD7Ye models across tandem roller and walk-behind roller configurations, consolidating your parts sourcing for the full RD7 lineup.
- Secure Component Retention: — A correctly seated retaining ring keeps rotating and reciprocating assemblies properly located on their shafts. A worn or missing ring allows axial movement that accelerates wear on adjacent components.
- Genuine Part Traceability: — Sourced directly from Wacker Neuson, part number 5200015825 carries full OEM traceability — important when documenting service records for warranty or fleet management purposes.
A retaining ring is a small but critical fastening component that locks shafts, pins, or assemblies in place along a groove, preventing unintended axial movement during operation. In a tandem roller, where vibration loads are continuous and high-frequency, a retaining ring that is worn, deformed, or missing can allow internal components to shift out of position, leading to accelerated wear on bearings, drive elements, or drum assemblies. Replacing a fatigued ring promptly with the correct OEM part restores proper component location and protects the integrity of the surrounding assembly.
Part Details
| Part Number | 5200015825 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retaining Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
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.
