The Wacker Neuson Tail Light is a genuine OEM replacement designed for the E2200, E3000, E3000 ES, E5000, S3000, CH5000, MC5200, and Arctic Bear HD series hydronic surface heaters, ground heaters, and related climate equipment. As a factory-sourced component, it matches the original mounting configuration and electrical specifications of the unit it replaces. This part covers an exceptionally broad range of configurations across the E-series lineup, including lift bail, generator, and TC variants, so confirming your machine number before ordering is strongly recommended. Keeping all exterior lighting functional is essential for trailer-mounted and towable heating equipment operating on public roads and active work sites.
Key Features
- Genuine OEM Electrical Match — Sourced directly from Wacker Neuson, this tail light meets the original output and connector specifications of the unit it replaces, ensuring correct illumination without improvised wiring.
- Direct-Fit Replacement — Designed to install into the same mounting position as the factory unit on E2200, E3000, E3000 ES, E5000, S3000, CH5000, MC5200, and Arctic Bear HD heating equipment.
- Broad Series Coverage — Fits a wide range of hydronic surface heater and ground heater configurations, including lift bail, integrated generator, and temperature controller variants across the E-series lineup.
- Road and Site Compliance — Functional tail lighting is a legal requirement for towable equipment operated on public roads; replacing a failed or damaged tail light restores compliance and keeps the unit transport-ready.
- Protects Against Costly Secondary Damage — A cracked or non-functional tail light can expose internal wiring to moisture and impact; replacing it promptly prevents corrosion and electrical faults from spreading to surrounding components.
The tail light on towable heating equipment serves as the primary rear visibility signal during road transport and on active work sites. It alerts following vehicles to the presence and movement of the trailer-mounted unit, functioning as a brake light, running light, or turn signal depending on the circuit configuration. When the lens cracks, the bulb fails, or the housing is damaged, the unit loses required lighting compliance and may also allow water ingress that can damage nearby wiring harnesses. Replacing the 5000166434 Tail Light restores full rear lighting function and protects the surrounding electrical system.
Part Details
| Part Number | 5000166434 |
|---|---|
| Old Part Number | 0166434 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tail Light |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100055568, 5100056441, 5100017801, 5100056440, 5100025045 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| Hydronic Surface Heater w/ Gen erator, 3000 ft hose | S3000 | 5000620218, 5000620182 |
| Mobile Drying System | MC5200 | 5000620201, 5000620232 |
| Indirect Mobile Air Heater, Na tural Gas | Arctic Bear HD | 5000620199, 5000620197 |
| Cross Heater with oil burner | CH5000 | 5000620240, 5000620242 |
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.
