The Wacker Neuson Shaft is a genuine OEM shaft designed for the RD7H, RD7Heh, RD7Yeh, RD7Hf, RD7Hehf, RD7Yehf, RD7Af, RD7Hfb, RD7Hehfb, RD7Yehfb, and RD7Afb series double drum rollers. As a genuine Wacker Neuson OEM part, it is manufactured to the same standards as the original component that left the factory — ensuring a direct, dependable replacement with no guesswork on fitment. Part number covers a broad range of RD7 series variants, including both LRC and HRC configurations, making it a widely applicable shaft across the RD7 roller lineup. Trust this part to restore proper drivetrain or vibratory function and keep your compaction equipment running as intended.
Key Features
- OEM-Grade Material and Dimensional Accuracy — Manufactured to Wacker Neuson's original tolerances, this shaft delivers the precise geometry needed to maintain correct load transfer and rotational alignment within the drivetrain assembly.
- Direct Drop-In Replacement — Engineered to the same specifications as the original, this shaft installs in the same position and mounting configuration as the part it replaces — no rework or fitting adjustments needed.
- Broad RD7 Series Compatibility — Fits a wide range of RD7 double drum roller variants, including RD7H, RD7Heh, RD7Yeh, RD7Hf, RD7Yehf, RD7Af, and their LRC, HRC, and "b" sub-variants.
- Restores Full Compaction Performance — A worn or damaged shaft can introduce vibration imbalance, reduce drum responsiveness, or cause drivetrain noise; replacing it with part 5100006785 restores the machine to correct operating condition.
- Genuine Wacker Neuson OEM Part — Sourced directly through authorized supply channels, this shaft carries full OEM traceability — the right part, verified by part number, for the machines listed.
A shaft is a core rotating or load-bearing component that transmits mechanical force between connected assemblies — in a double drum roller like the RD7 series, shafts are critical to transferring drive or vibratory energy accurately and smoothly. When a shaft wears, bends, or develops surface damage, it can cause vibration irregularities, audible drivetrain noise, or a loss of effective compaction output. Replacing a compromised shaft promptly with the correct OEM part prevents secondary wear on bearings, housings, and adjacent components.
Part Details
| Part Number | 5100006785 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft |
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 |
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.
