The Wacker Neuson Seal is a genuine OEM component designed for the RD7H series tandem rollers and the DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H series diesel reversible vibratory plate compactors. As a direct OEM part, the is manufactured to Wacker Neuson's exact specifications, ensuring a proper fit within the hydraulic or drive system it serves. This seal is cross-listed across a wide range of RD7H and DPU H-series configurations, covering both standard and enhanced emissions variants sold in North American and European markets. When you need a dependable, OEM-sourced replacement, part is the correct solution for keeping these machines operating at spec.
Key Features
- OEM Sealing Integrity — Manufactured to Wacker Neuson's exact dimensional and material tolerances, ensuring correct compression and leak-free performance in demanding compaction environments.
- Drop-In Replacement — Engineered to seat and install exactly as the original, with no machining or modification to mating surfaces required.
- Broad DPU H-Series Compatibility — Fits DPU 4045H, DPU 4545H, DPU 5045H, and DPU 5545H diesel reversible plate compactors across multiple regional and configuration variants.
- RD7H Tandem Roller Fitment — Also verified for the RD7H, RD7H-ES, RD7H-S, and RD7Heh walk-behind tandem roller family, including EU-spec models.
- Prevents Fluid Loss and System Contamination — A worn or failed seal allows hydraulic fluid or lubricant to escape, leading to pressure drop, accelerated component wear, and potential system failure on site.
- Fluid System Safety — Maintaining a properly seated seal prevents external fluid leaks that can create hazardous working conditions and cause environmental compliance issues on regulated job sites.
A seal in this application creates a pressurized, contamination-free boundary between moving and stationary components within the machine's hydraulic or drive assembly. It prevents fluid from migrating past shafts, pistons, or housings, maintaining the pressure levels and lubrication film that allow the system to function correctly. When a seal deteriorates — through heat cycling, age, or mechanical wear — it allows fluid to bypass or escape, resulting in sluggish or erratic machine response, visible leaks, and eventual damage to surrounding components if left unaddressed.
Part Details
| Part Number | 5000207791 |
|---|---|
| Old Part Number | 0207791 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal |
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, 5100006333 |
| V.Plate DPU 5045Heap | DPU 5045H | 5000610046, 5000610052, 5000610047 |
| V.Plate DPU 4045Hap | DPU 4045H | 5000610044, 5000610051, 5000610064 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU5545H | DPU 5545H | 5100009656, 5000610352 |
| DPU4545H | DPU 4545H | 5100009661, 5000610348 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| 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 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hehf | RD7Hehf | 5100006339 |
| RD7Hfb | RD7Hfb | 5100006343 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
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.
