The Wacker Neuson 5000207814 Tank Cap is a genuine OEM component designed for RD7 series tandem rollers and DPU4045H, DPU4545H, DPU5045H, and DPU5545H series reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this tank cap meets the exact specifications of the original part fitted at the factory. It is compatible across a broad range of RD7 and DPU-H model variants, including electric-start, combination, and ap-suffix configurations. If you are running any of these machines and need a direct, part-number-verified replacement, the part is the correct cap for the job.
Key Features
- Genuine OEM Seal Integrity — Manufactured to Wacker Neuson's original material and dimensional spec, ensuring a proper pressure-rated seal on the tank opening every time.
- Drop-In Replacement — Engineered to thread or seat exactly as the original 5000207814 cap, with no trimming, adapting, or rework needed during installation.
- Broad Cross-Model Compatibility — Fits RD7H, RD7He, RD7Hf, and RD7Heh tandem roller variants alongside DPU4045H, DPU4545H, DPU5045H, and DPU5545H reversible plate compactors in multiple regional and configuration variants.
- Fuel and Fluid Containment — A correctly sealing tank cap prevents fuel or hydraulic fluid loss during operation and transport, keeping the machine running at full capacity without unplanned fluid top-ups.
- Spill and Leak Prevention — A failed or missing tank cap on diesel-powered compaction equipment creates a fire and environmental hazard; replacing it promptly with the correct OEM cap restores safe operating conditions.
The tank cap seals the fuel or fluid reservoir on the machine, creating a closed system that maintains correct internal pressure and prevents contamination, evaporation, or spillage during operation and transport. On diesel-powered compaction equipment such as the DPU-H plate compactors and RD7 tandem rollers, a properly sealing cap is essential to consistent fuel delivery and safe machine handling. When a tank cap cracks, strips, or goes missing, the result is fuel leakage, potential ingress of dirt and moisture into the tank, and a safety risk that must be addressed before the machine returns to service.
Part Details
| Part Number | 5000207814 |
|---|---|
| Old Part Number | 0207814 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tank Cap |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| Double Drum Vibratory Roller | RD7H | 5000008042, 5100017195, 5100017338, 5200015242, 5200015245, 5100006333 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU4045H-VIBROPLATE,DIESEL | DPU 4045H | 5000610051, 5000610064, 5000610044 |
| DPU4545H | DPU 4545H | 5100009661, 5000610348 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545He-VIBROPLATE | DPU 4545He | 5000610347 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU5045H-VIBROPLATE,DIESEL | DPU 5045H | 5000610052, 5000610046, 5000610047 |
| DPU5545H | DPU 5545H | 5100009656, 5000610352 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Hehf | RD7Hehf | 5100006339 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hfb | RD7Hfb | 5100006343 |
| Vibratory Plate | DPU 5545Hec | 5100005859 |
| Vibratory Plate DPU 4545Hap | DPU 4545Hap | 5000610349 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| Vibratory Plate DPU 5545He | DPU 5545He | 5000610351 |
| Vibratory Plate DPU 5545Heap | DPU 5545Heap | 5000610353 |
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.
