The Wacker Neuson Fitting Nut is a genuine OEM component designed for the E3000 Ground Heater series. This includes the E3000 3kW Generator and 6kW Generator variants, covering standard, LB, and TC configurations across the E3000 lineup. As a direct OEM replacement, the is manufactured to the same specifications as the original hardware, ensuring a correct and secure connection at the fitting interface. Keep a spare on hand to avoid interruptions during critical cold-weather ground thawing operations.
Key Features
- Genuine OEM Hardware Integrity — Manufactured to exact thread form and dimensional tolerances, ensuring a leak-free, rattle-free connection at the fitting joint.
- Direct Drop-In Replacement — Matches the original fitting nut thread pattern and seat geometry, threading directly onto the existing fitting without modification.
- Broad E3000 Series Coverage — Compatible with E3000 Ground Heater models in 3kW and 6kW Generator configurations, including LB and TC variants.
- Secure Fluid or Line Connection — A properly torqued fitting nut maintains a sealed connection in the heater's fluid or fuel circuit; a worn or cross-threaded nut risks leaks and pressure loss that can affect heater output.
- Fuel and Fluid System Safety — Correct fitting hardware in a ground heater's fuel or fluid circuit is essential to prevent leaks that could pose a fire or fluid-contamination hazard on the jobsite.
A fitting nut is the threaded fastener that secures a line, hose, or tube connection at a fitting body within the heater's fuel or fluid circuit. It works by compressing a ferrule or seating surface against the fitting to create a pressure-tight seal. When a fitting nut becomes stripped, cracked, or over-torqued, the seal is compromised — leading to fluid or fuel leaks, pressure loss, and reduced heater output. Replacing a damaged fitting nut promptly with the correct OEM part restores the integrity of the connection and keeps the ground heater operating at rated capacity.
Part Details
| Part Number | 5100027995 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fitting Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Ground Heater, 3kW Gen, TC | E3000 | 5100017807, 5100017809, 5100017806, 5100017808, 5100017810, 5100017811, 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.
Wacker Neuson