The Wacker Neuson Insulator is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including CT36 and CT48 walk-behind concrete power trowels, GP3800A and G3.7A portable generators, PT3A centrifugal trash pumps, BPU and BPS series reversible and single-direction vibratory plate compactors, and BFS series floor saws. As a genuine OEM part, the is manufactured to the exact specifications of the original component it replaces, ensuring correct fitment and function across every compatible model. This insulator is a verified direct replacement sourced from Wacker Neuson's authorized parts program, covering a broad cross-section of the CT, GP, PT, BPU, BPS, and BFS product families. Keep part number on hand to minimize unplanned service interruptions across your fleet.
Key Features
- Genuine OEM Material Integrity — Manufactured to Wacker Neuson's exact material and dimensional specifications, ensuring correct thermal and electrical isolation properties for this insulator application.
- Drop-In Replacement — Engineered to match the original mounting points and geometry, allowing straightforward installation without modification to surrounding components.
- Broad Fleet Compatibility — A single part number covers CT36 and CT48 concrete trowels, GP3800A and G3.7A generators, PT3A trash pumps, BPU/BPS vibratory plates, and BFS floor saws — simplifying parts inventory across multiple machine types.
- Prevents Heat and Electrical Transfer — A correctly functioning insulator shields adjacent components from damaging heat buildup or unwanted electrical conductivity; a cracked or degraded insulator can lead to component damage or erratic machine behavior.
- Electrical Safety Compliance — In generator and electrical system applications, a properly rated insulator is critical to safe voltage isolation; using a genuine OEM replacement ensures the correct insulation class is maintained.
An insulator is a passive but critical component that prevents the transfer of heat, electrical current, or vibration between parts of a machine that must remain isolated from one another. In concrete trowel and generator applications, insulators are commonly found in ignition, wiring, and engine mounting systems where thermal protection or electrical isolation is essential to safe and stable operation. When an insulator cracks, degrades, or is missing entirely, adjacent metal or electrical components can be exposed to heat or current they are not designed to handle, leading to accelerated wear, shorts, or component failure.
Part Details
| Part Number | 5000081630 |
|---|---|
| Old Part Number | 0081630 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-8A-V Trowel | CT36-8A-V | 5000009442, 5000620832 |
| CT36-8A Trowel | CT36-8A | 5000009439, 5000620831 |
| CT48-8A Trowel | CT48-8A | 5000009449 |
| Portable Generator | GP3800A | 5000620104, 5000620379, 5000620485, 5000620342, 5000620484, 5000620041, 5000620103, 5000620010 |
| CT48-8A | CT48-8A EU | 5000620837 |
| PT3A | PT3A | 5000009101, 5000009240, 5000009098, 5000620800, 5000006729, 5000006730, 5100058535, 5100058536 |
| 915mm/36in CE Walk-behind Trow el | CT36AGP | 5000007596, 5000007595 |
| 915mm/36in CE Walk-behind Trow el | CT36AGP-E | 5000008036, 5000008026 |
| 1220mm/48in Walk-behind Trowel | CT48ADP | 5000007598, 5000007599, 5000008199 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADP-E | 5000008027, 5000008028 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT-E | 5000007594, 5000008012 |
| 1220mm/48in CE Walk-behind Tro wel | CT48ADT-E | 5000007597, 5000008016 |
| 915mm/36in CE Walk-behind Trow el | CT36AGT | 5000008014, 5000008011 |
| 1220mm/48in Walk-behind Trowel | CT48ADT | 5000008015, 5000008040 |
| 50Hz Portable Generator | G3.3A | 5000008257, 5000008253, 5000008255, 5000008251 |
| 50Hz Portable Generator | G3.3AE | 5000008258, 5000008252, 5000008254, 5000008256, 5000008259 |
| Portable Generator | G3.7A | 5000007189, 5000008044 |
| Reversible Vibratory Plate, 35 kN, 45cm/18in | BPU 3545A | 5000008783 |
| 915mm/36in Variable Speed Walk #NAME? | CT36AVP | 5000009235, 5000009236 |
| HPG100A | HPG100A | 5000009507 |
| BFS 935A SAW,BASIC | BFS 935AB | 5000008910 |
| 915mm/36in Variable Speed Walk #NAME? | CT36AVT | 5000009233, 5000009234 |
| Single Direction Vibratory Pla te, 25kN, 50cm/20in | BPS 2550A | 5000007528 |
| BPU 3050A | BPU 3050A | 5000008763 |
| HPG50A | HPG50A | 5000009509 |
| Gasoline Floor Saw, Ø 350 | BFS 80 | 5000006654 |
| BFS 914AB SAW | BFS 914AB | 5000610092 |
| 50Hz Portable Value Generator | GV5003A | 5000009352, 5000009357 |
| BPU 3050A US | BPU 3050A US | 5000610361 |
| Reversible Plates | MPU 29A | 5000630244 |
| Vibration Plate BPU 2950A WSM | BPU 2950A | 5000007873, 5000007962 |
| Portable Generator, 50Hz | G3.3AI | 5000009036 |
| 50Hz Portable Value Generator | GV5000A | 5000009356 |
| Value Generator | GV3800A | 5000620409, 5000620287, 5000620334 |
| Vibratory Truss Screed, Power Section | HPG100 | 5000008293 |
| Vibratory Truss Screed, Power Section | HPG50 | 5000008294 |
| Gasoline Floor Saw, 350 cutmat ic | BFS 935A | 5000008694 |
| Gasoline Floor Saw, 350 cutmat ic | BFS 935AL | 5000008695 |
| Portable Generator | G3.3AIT | 5000009460 |
| Petrol Floor Saw BFS 940A | BFS 940A | 5000610327 |
| Vibratory plate BPU 4045A | BPU 4045A | 5000610345 |
| BPU3545A-VIBROPLATE | BPU 3545A US | 5000610362 |
| BPU4045A-VIBROPLATE | BPU 4045A US | 5000610403 |
| BPU 3750Ats | BPU 3750Ats | 5000610408 |
| BPU3750Ats | BPU 3750Ats US | 5000610423 |
| GP3800A Generator, EPA | GP3800 | 5000620974, 5000620975, 5000620976 |
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.
