The Wacker Neuson is a genuine OEM Insulating Flange designed for the RD7 series walk-behind tandem rollers and DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H reversible vibratory plate compactors. As a direct Wacker Neuson OEM part, the is manufactured to the exact tolerances and material specifications required for correct fitment and safe electrical isolation within these machines. This part covers an exceptionally wide range of RD7 and DPU configurations — including standard, electric-start, heated, and combination variants — making it a go-to stock item for service fleets running Wacker Neuson compaction equipment. Verify your model number against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Electrical Isolation — Manufactured by Wacker Neuson to provide correct dielectric separation between mating components, maintaining the insulation integrity the original design requires.
- Drop-In Flange Fitment — Matches OEM mounting dimensions exactly, seating flush against mating surfaces on both the RD7 roller and DPU plate compactor families without alteration.
- Broad Model Coverage — Fits the full RD7H tandem roller family (including RD7H-ES, RD7He, RD7Hf, RD7Heh, and RD7Hfb variants) as well as DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H reversible diesel vibratory plates across multiple serial number ranges.
- Protects Adjacent Components — A degraded or cracked insulating flange can allow unwanted electrical continuity between isolated sections of the machine, leading to erratic sensor behavior or damage to control electronics; replacing it promptly restores proper circuit separation.
- Safety-Critical Electrical Component — Correct insulation between energized and grounded surfaces is essential for operator safety and proper machine operation; using the correct OEM-spec flange ensures the isolation barrier performs as engineered.
An insulating flange is a non-conductive interface component positioned between two mating metal surfaces or assemblies where electrical isolation is required. Its role is to prevent current from passing between sections of the machine that must remain electrically separate — protecting sensitive control circuits, sensors, and the operator from unintended electrical contact. When the flange degrades, cracks, or is omitted during reassembly, the loss of isolation can cause intermittent faults, sensor errors, or damage to downstream electrical components that are difficult to diagnose and costly to repair.
Part Details
| Part Number | 5000104453 |
|---|---|
| Old Part Number | 0104453 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Insulating Flange |
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, 5100006333 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| 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 |
| 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.
