The Wacker Neuson is a genuine OEM Hydraulic Hose Assembly 12.25 designed for the RD7 series walk-behind tandem rollers, including the RD7H-ES and RD7H-S models. Sourced directly from Wacker Neuson, this assembly matches the original component in length, end fittings, and pressure rating — so it seats correctly in the hydraulic circuit without rework or adaptation. It fits across the RD7 family, covering EU-spec and standard configurations as well as the base RD7-RAW roller platform.
Key Features
- Genuine OEM Construction — Hose material, reinforcement layer, and end fittings are manufactured to the same specification as the original, ensuring correct pressure handling and leak-free connections in the hydraulic circuit.
- Direct-Connect Replacement — End fittings match the original port sizes and thread pattern, allowing the hose to route and connect into the existing hydraulic lines exactly as the factory-installed unit did.
- Broad RD7 Family Coverage — Compatible with RD7H-ES, RD7H-S, RD7H-ES EU, RD7H-S EU, and RD7-RAW platform variants, covering both standard and EU-spec tandem roller configurations.
- Sustained Drum Drive Performance — A correctly seated hydraulic hose maintains consistent fluid pressure to the drum drive system, keeping compaction force and travel speed stable across the full pass width.
- Hydraulic Integrity Matters — A cracked, collapsed, or leaking hose can cause erratic drum speed, loss of propulsion, or fluid contamination — replacing with an exact OEM assembly restores full system integrity.
The hydraulic hose assembly routes pressurized fluid between the hydraulic pump and the drive or vibration components on the RD7 tandem roller. It maintains the flow and pressure needed for the drum drive and vibratory system to operate consistently during compaction passes. When a hose deteriorates — through abrasion, heat cycling, or fitting corrosion — fluid pressure drops or leaks develop, leading to uneven drum speed, reduced compaction output, or a complete loss of drive function.
Part Details
| Part Number | 5000113126 |
|---|---|
| Old Part Number | 0113126 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Hose Assembly 12.25 |
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 |
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.
