The Wacker Neuson Clip Nut M8 X 41643 Thk is a genuine OEM fastener designed for the RD series tandem rollers, including the RD7, RD12, RD12A, RD14K, RD16, and RD27 model families. Sourced directly from Wacker Neuson, part number meets the same specifications as the hardware originally installed at the factory. Fitment spans a wide range of walk-behind and ride-on tandem roller configurations, making this a frequently needed hardware item across the RD product line.
Key Features
- Genuine OEM Thread and Clip Geometry — Manufactured to the exact M8 thread profile and clip thickness spec called out in Wacker Neuson service documentation, ensuring secure retention without fastener play.
- Drop-In Hardware Replacement — Matches the original mounting point dimensions on RD series tandem rollers, so the nut seats and clips correctly without rework or shimming.
- Broad RD Series Coverage — Fits walk-behind models including the RD7, RD7A, RD7H, and RD7He, as well as ride-on models spanning the RD12, RD12A, RD14K, RD16, and RD27 families.
- Fastener Integrity Under Vibration — Clip nuts used on vibratory compaction equipment must resist loosening under continuous dynamic load; the OEM design accounts for the operating environment of asphalt and soil compaction work.
- Part Number Verified — Order with confidence — 5200002421 is the exact Wacker Neuson part number; cross-reference against your serial number and model before ordering to confirm application.
A clip nut is a spring-steel fastener that snaps onto a panel edge, flange, or structural member to provide a captive threaded receptacle for a bolt or screw. On tandem rollers like the Wacker Neuson RD series, clip nuts are used throughout the machine's panels, guards, and structural trim to allow quick disassembly during service and inspection. When a clip nut becomes corroded, deformed, or stripped, the mating fastener can no longer be torqued correctly, which leaves covers loose and creates potential for vibration-related damage to surrounding components. Replacing a worn clip nut promptly restores the integrity of the fastened joint and keeps panels and guards properly secured during operation.
Part Details
| Part Number | 5200002421 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Clip Nut M8 X 41643 Thk |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| 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 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441, 5200005877, 5200021389 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
| Light Tower | LTV6K | 5100039424 |
| Soil and Asphalt Compaction | CB14B-900 | 5200004071, 5200004073, 5200004074, 5200005252, 5200019030 |
| Soil and Asphalt Compaction | CB14B-1000 | 5200004072, 5200004688, 5200019031 |
| RD12K-90 Tandem Roller, Configurable | RD14K-90 | 5100038331 |
| Light Tower | LTV8K | 5100039425 |
| Light Tower | LTV6L | 5100039607 |
| Hood | Hood | 5100045140 |
| Seat cpl. | Seat cpl. | 5100057574 |
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.
