The Wacker Neuson Spring is a genuine OEM component designed for the RD7A, RD7H, RD7He, and RD7Ye series tandem rollers. Sourced directly from Wacker Neuson, this part carries the same specifications as the spring originally installed at the factory, ensuring a correct, consistent fit across the full range of compatible RD7 walk-behind roller models. Whether you're performing scheduled maintenance or replacing a worn component, the is the verified OEM choice for RD7 series machines.
Key Features
- Correct Spring Rate for RD7 Applications — Manufactured to OEM specification, this spring delivers the same tension and load characteristics as the original, keeping roller mechanisms operating as designed.
- Drop-In OEM Replacement — Engineered to match the original mounting points and dimensions, this spring installs directly without modification or guesswork.
- Broad RD7 Series Coverage — Fits multiple model variants across the RD7A, RD7H, RD7He, and RD7Ye tandem roller and walk-behind roller families, including both standard and North America-specific configurations.
- Prevents Mechanism Fatigue and Inconsistent Operation — A worn or broken spring can cause erratic control response or component binding; replacing it restores smooth, predictable machine behavior.
- Genuine Wacker Neuson OEM Part — Part number 5200012124 is an authentic Wacker Neuson component, giving you confidence that the part meets the tolerances required for sustained compaction performance.
A spring serves as a tension or return element within a mechanical assembly, storing and releasing energy to keep components seated, loaded, or returning to a defined position during operation. In compaction equipment like the RD7 series tandem rollers, springs are commonly used in control linkages, exciter assemblies, or operator mechanisms where consistent force and return action are critical to smooth machine response. When a spring loses tension, cracks, or breaks entirely, the affected mechanism may become unresponsive, bind, or fail to return to its neutral position — leading to unpredictable machine behavior and accelerated wear on connected components. Replacing the spring promptly with the correct OEM part restores designed function and prevents secondary damage.
Part Details
| Part Number | 5200012124 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
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.
