The Wacker Neuson Gear Pump is a genuine OEM gear pump designed for the RD7 and RD10 series double drum rollers. As a direct OEM replacement sourced from Wacker Neuson, this part is manufactured to the same specification as the original, ensuring a correct, trouble-free installation into your machine. It covers a wide range of RD7 configurations — including HRC, LRC, and combination variants — as well as the RD10Yehf LRC. Keep your roller's hydraulic system operating at full capacity with the correct part for your machine.
Key Features
- OEM-Grade Hydraulic Tolerancing — Manufactured to Wacker Neuson's original pressure and flow specifications, maintaining consistent hydraulic output across the pump's operating range.
- Direct Bolt-In Replacement — Designed to mate with the existing hydraulic circuit connections and mounting points on RD7 and RD10 series rollers with no adaption needed.
- Broad RD Series Fitment — Compatible with a wide range of RD7 variants (HRC, LRC, H, A, and combination frame configurations) plus the RD10Yehf LRC, covering multiple roller specifications under a single part number.
- Sustained Drive Force — A properly functioning gear pump maintains the hydraulic pressure required to power drum propulsion and vibration systems; a worn or leaking pump leads to sluggish drive response and loss of compaction performance.
- Genuine Wacker Neuson Part — Supplied as an authentic OEM component under part number 5100006587, giving you full confidence in origin, material quality, and long-term durability in demanding compaction applications.
A gear pump is the heart of the hydraulic system on a double drum roller, converting mechanical engine power into pressurized hydraulic flow that drives the drums, propulsion, and vibration functions. It works by trapping fluid between rotating gear teeth and the pump housing, pushing it through the circuit at consistent pressure and volume. When a gear pump wears or fails, pressure drops across the system — resulting in weak or unresponsive drum drive, reduced vibration amplitude, and ultimately an inability to compact effectively. Replacing a failing pump promptly with a correctly specified OEM part restores full hydraulic function and protects downstream components from the damage caused by pressure fluctuations.
Part Details
| Part Number | 5100006587 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gear Pump |
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.
