The Wacker Neuson Brake Spring is a genuine OEM component designed for the RD7 series walk-behind tandem rollers, including the RD7H, RD7A, RD7He, and RD7Ye models. As a direct OEM replacement, this spring is manufactured to the same specifications as the original part, ensuring correct tension and brake engagement across the full RD7 lineup. This part covers an extensive range of RD7 configurations, including EU-spec and North America-only variants, making it the go-to replacement for operators and service technicians working across multiple RD7 machines.
Key Features
- Correct Spring Tension for Positive Brake Engagement — Engineered to deliver the precise load required for consistent brake actuation on RD7 series tandem rollers, ensuring the braking system performs as intended on every pass.
- Genuine OEM Part — Sourced directly from Wacker Neuson, this is the same spring installed at the factory — identical material grade, coil geometry, and temper as the original.
- Broad RD7 Series Fitment — Compatible with RD7H, RD7A, RD7He, and RD7Ye tandem rollers across multiple production runs, including EU-spec and North America configurations.
- Drop-In Replacement — Matches the original mounting points and spring dimensions, allowing straightforward installation without modification to the brake assembly.
- Brake System Safety — A fatigued or broken brake spring can cause inconsistent or complete loss of braking on a walk-behind roller. Replacing with a genuine OEM spring restores full braking control and operator safety on grade and during stops.
The brake spring is a core tensioning component within the RD7's braking system. It applies the return force that keeps the brake mechanism properly engaged or disengaged depending on operator input — without it, brake response becomes unpredictable. Over time, springs can fatigue, lose their set, or fracture entirely, leading to sluggish brake feel, inconsistent stopping, or brake drag that affects roller maneuverability on asphalt and compaction passes. Replacing a worn brake spring promptly restores the crisp, predictable braking behavior that keeps operators in control of the machine.
Part Details
| Part Number | 5000118005 |
|---|---|
| Old Part Number | 0118005 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Brake Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 |
| 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 |
| 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.
