The Wacker Neuson Spring Washer is a genuine OEM component designed for the RD7H, RD7Yeh, RD7Af, RD7Hf, RD7Heh, RD7Hfb, RD7Hehf, RD7Yehf, RD7Yehfb, RD7Afb, and RD10Yehf series double drum rollers. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. It is a direct-fit replacement that slots into position without any modification to surrounding hardware. Whether you are completing a scheduled service or replacing a worn fastening component, the keeps your roller running to spec.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to Wacker Neuson's exact load and deflection specifications, ensuring the washer delivers the correct clamping force and spring-back resistance every time.
- Direct Drop-In Replacement — Matches the original 5100006625 profile and diameter exactly, fitting into the same fastener stack without shimming or adjustment.
- Broad RD Series Compatibility — Confirmed fitment across the RD7H, RD7Yeh, RD7Af, RD7Hf, RD7Hehfb, RD7Yehfb, and RD10Yehf roller families, covering both LRC and HRC variants.
- Prevents Fastener Loosening Under Vibration — A functioning spring washer absorbs and counters vibration-induced torque loss; a worn or flattened washer can allow critical fasteners to back out during operation.
- Genuine Part Assurance — Supplied as an authentic Wacker Neuson OEM part, backed by the manufacturer's quality standards for dimensional accuracy and material hardness.
A spring washer is a small but essential fastening component that sits beneath a bolt or nut to maintain clamping load under dynamic conditions. On compaction equipment like the RD series rollers, continuous vibration and percussion can cause standard flat fasteners to gradually loosen over time — the spring washer's loaded profile resists this by pushing back against the mating surfaces and preserving tension in the joint. When a spring washer becomes flattened, cracked, or corroded, it loses its ability to maintain that preload, which can result in loose assemblies, accelerated wear on adjacent components, or fastener failure during heavy compaction work.
Part Details
| Part Number | 5100006625 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7Yehf HRC | RD7Yehf HRC | 5100006337, 5100006341 |
| RD7H | RD7H | 5100006333 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Yeh LRC | RD7Yeh LRC | 5100006335 |
| RD7Yeh HRC | RD7Yeh HRC | 5100006336, 5100006467 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hehf | RD7Hehf | 5100006339 |
| RD7Yehf LRC | RD7Yehf LRC | 5100006340 |
| RD7Af HRC | RD7Af HRC | 5100006342 |
| RD7Hfb | RD7Hfb | 5100006343 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
| RD7Yehfb LRC | RD7Yehfb LRC | 5100006345 |
| RD7Yehfb HRC | RD7Yehfb HRC | 5100006346 |
| RD7Afb HRC | RD7Afb HRC | 5100006347 |
| RD10Yehf LRC | RD10Yehf LRC | 5100070502 |
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.
