The Wacker Neuson Oil Plug is a genuine OEM component designed for the E3000 Ground Heater 6kW Gen LB series. As a direct factory replacement, this oil plug ensures a proper, leak-free seal on the engine oil reservoir, keeping fluids contained and contamination out. Correct fitment has been confirmed for the E3000 Ground Heater 6kW Gen LB and E3000 Ground Heater 6kW Gen LB TC models.
Key Features
- Genuine OEM Seal Integrity — manufactured to Wacker Neuson's original material and thread specifications, ensuring a proper compression seal that aftermarket substitutes may not replicate.
- Drop-In Thread Compatibility — engineered to match the exact thread pitch and diameter of the original oil port, allowing straightforward installation without reworking the housing.
- Confirmed E3000 Fitment — verified for the E3000 Ground Heater 6kW Gen LB and E3000 Ground Heater 6kW Gen LB TC, so you can order with confidence.
- Leak Prevention at the Source — a properly seated oil plug keeps oil pressure stable and prevents slow seepage that can go unnoticed until oil levels become critically low.
- Fuel and Fluid System Safety — a damaged or missing oil plug on a ground heater operating in cold-weather environments can accelerate oil loss and lead to engine damage; replacing it promptly is essential to safe continued operation.
An oil plug seals the oil drain or fill port on the engine, keeping the lubricant inside the crankcase where it belongs. It creates a pressure-tight barrier that prevents oil from leaking out during operation, which is especially critical on ground heaters running continuously in demanding cold-weather jobsite conditions. When an oil plug is damaged, cross-threaded, or missing, oil can escape undetected, leading to lubrication failure and potential engine damage that far outweighs the cost of a simple replacement plug.
Part Details
| Part Number | 5100028021 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Ground Heater, 6kW Gen LB TC | E3000 | 5100025046, 5100025045 |
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.
