The Wacker Neuson is a genuine OEM Hose Fitting designed for a wide range of Wacker Neuson RD7 series tandem rollers and DPU series reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this fitting is manufactured to the exact specifications of the original component, ensuring a proper connection within the hydraulic or fluid routing system. Part number is confirmed for use across multiple RD7, DPU 2870, DPU 2950, DPU 2960, DPU 2970, DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H configurations. When you need a direct, spec-matched replacement, this genuine OEM part eliminates the guesswork.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original thread form, dimensional tolerances, and pressure ratings so the fitting seats and seals correctly the first time.
- Exact-Match Replacement — Threads and port dimensions match the original hose routing on RD7 tandem rollers and DPU-series diesel reversible plates, allowing straightforward installation with no reworking of adjacent lines.
- Broad Fitment Across Two Major Families — Compatible with RD7 walk-behind tandem rollers and a wide span of DPU reversible vibratory plate compactors, including DPU 2870, DPU 2950/2960/2970, DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H series machines.
- Leak-Free Fluid Routing — A correctly installed hose fitting maintains the integrity of the hydraulic or fluid circuit; a damaged or improperly sized fitting can cause fluid loss, pressure drop, and loss of drive or vibration function.
- Hydraulic System Safety — Fittings in pressurized hydraulic circuits are safety-critical; using a genuine OEM part with verified pressure and thread specifications reduces the risk of connection failure under operating loads.
A hose fitting is a threaded or crimped connector that joins a flexible hydraulic or fluid hose to a port on a pump, valve, motor, or manifold within the machine's fluid circuit. On compaction equipment like the RD7 tandem roller and DPU-series vibratory plates, these fittings are part of the hydraulic drive and vibration system — keeping fluid flowing at the correct pressure to power wheel or drum motors and exciter assemblies. When a fitting corrodes, strips, or cracks, it can cause hydraulic fluid leaks that lead to reduced compaction performance, overheating of hydraulic components, or complete loss of drive function, making prompt replacement with the correct part essential.
Part Details
| Part Number | 5000047981 |
|---|---|
| Old Part Number | 0047981 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Fitting |
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 |
| Double Drum Vibratory Roller | RD7H | 5000008042, 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| Single Drum Vibratory Roller | RS800H | 5000006583 |
| V.Plate DPU 5045Heap | DPU 5045H | 5000610046, 5000610052, 5000610047, 5000007862, 5000007936, 5000007965, 5000610045 |
| V.Plate DPU 4045Hap | DPU 4045H | 5000610044, 5000610051, 5000610064, 5000007888, 5000007935, 5000610043 |
| Hydrostatic Double Drum Vibrat ory Roller | RD15 | 5000008057, 5000009316 |
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545Hech | DPU4545Hech | 5100015429 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| DPU5545H | DPU 5545H | 5100009656, 5000610352 |
| DPU4545H | DPU 4545H | 5100009661, 5000610348 |
| Single Direction Vibratory Pla te, 30kN, 50cm/20in | DPS3050 | 5000006962 |
| Single Direction Vibratory Pla te, 30kN, 60cm/24in | DPS3060 | 5000006963, 5000008422 |
| Reversible Vibratory Plate, 28 kN, 70cm/28in | DPU 2870 | 5000007289 |
| Reversible Vibratory Plate, 29 kN, 70cm/28in | DPU 2970 | 5000007880 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950 | 5000007881, 5000007884 |
| Vibration Plate DPU 2960 | DPU 2960 | 5000007883 |
| DPU4545He-VIBROPLATE | DPU 4545He | 5000610347 |
| Vibratory Plate DPU 4545Hap | DPU 4545Hap | 5000610349 |
| Vibratory Plate DPU 5545He | DPU 5545He | 5000610351 |
| Vibratory Plate DPU 5545Heap | DPU 5545Heap | 5000610353 |
| Vibratory Plate | DPU 5545Hec | 5100005859 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
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.
