The Wacker Neuson Washer 14 Spring Lock Plain is a genuine OEM fastener component designed for the RD7, RD16, RD27, and CB14B series tandem and single-drum rollers. Sourced directly from Wacker Neuson, this spring lock washer delivers the exact geometry and material grade required to maintain secure, vibration-resistant fastening under the continuous dynamic loads generated during compaction work. It fits a broad range of RD-series walk-behind and ride-on tandem rollers as well as CB14B soil and asphalt compaction machines, making it a widely used hardware item across the Wacker Neuson roller lineup.
Key Features
- Genuine OEM Tensioning Geometry — Manufactured to Wacker Neuson's original spring lock profile, ensuring the correct bite angle and clamp load at every fastened joint.
- Direct Hardware Replacement — Sized at M14 to drop straight into existing bolt assemblies on RD and CB14B series machines without rework or shimming.
- Broad Roller Compatibility — Confirmed fitment across RD7, RD7H, RD7A, RD7He, RD7Ye, RD16-100, RD27-100, RD27-120, and CB14B-900/1000 series machines.
- Vibration-Resistant Locking Action — The split-ring design maintains preload in high-vibration environments, preventing fastener loosening that can lead to structural misalignment or component damage on operating rollers.
- Corrosion-Resistant Plain Finish — The plain steel construction is suited for use in the protected fastener locations specified on these machines, holding up against the grime and moisture typical of compaction jobsites.
A spring lock washer is a split-ring fastener seated between a bolt head or nut and the mating surface. As the fastener is torqued down, the washer's open ends dig into both surfaces, creating a mechanical lock that resists loosening caused by vibration and dynamic loading. On compaction equipment like tandem rollers and soil compactors, where the entire machine operates under sustained vibratory forces, a worn or missing spring lock washer allows fasteners to back out gradually — eventually leading to loose assemblies, unwanted movement between components, and accelerated wear on surrounding hardware. Replacing a fatigued or damaged washer with the correct OEM part restores the intended clamp load and keeps critical fastened joints secure throughout normal service intervals.
Part Details
| Part Number | 5000080596 |
|---|---|
| Old Part Number | 0080596 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer 14 Spring Lock Plain |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| Walk-behind Vibratory Roller ( no engine) | RD7-RAW | 5000620079, 5000620596, 5000620478 |
| Single Drum Vibratory Roller | RS800A | 5000006581 |
| Single Drum Vibratory Roller | RSS800A | 5000006582, 5000630012 |
| Double Drum Vibratory Roller | RD7H | 5000008042, 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| 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 |
| Single Drum Vibratory Roller | RS800H | 5000006583 |
| Single Drum Vibratory Roller ( without engine) | RS800 | 5000006585 |
| G110 Generator, Brazil, Value | G110 | 5100022042, 5100022043 |
| Single Drum Vibratory Roller | RS800V | 5000007187 |
| Soil and Asphalt Compaction | CB14B-900 | 5200004071, 5200004073, 5200004074, 5200005252, 5200019030 |
| Soil and Asphalt Compaction | CB14B-1000 | 5200004688, 5200019031 |
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.
