The Wacker Neuson Lock Nut is a genuine OEM component designed for the E5000 Ground Heater series, including gas burner and diesel burner configurations. As a factory-sourced fastener, it meets the exact thread engagement and torque retention specifications required for secure assembly on these ground heating units. This lock nut is a direct-fit replacement for E5000 models, ensuring correct installation without guesswork. Keep a genuine OEM fastener on hand to maintain the structural and operational integrity of your E5000 heater.
Key Features
- Genuine OEM Thread Integrity — Sourced directly from Wacker Neuson, this lock nut meets the exact thread pitch and material grade specified for the E5000 Ground Heater, ensuring proper torque retention under repeated heating and cooling cycles.
- Drop-In Replacement — Matches the original fastener profile for straightforward installation on E5000 assemblies — no re-tapping or hardware modification needed.
- E5000 Series Fitment — Compatible with E5000 Ground Heater units, covering gas burner, diesel burner, and 12kW generator/diesel configurations.
- Locking Retention Under Vibration and Thermal Load — A worn or missing lock nut allows fastened components to loosen during operation; this OEM replacement restores secure clamping force across temperature fluctuations typical of ground heating use.
- Critical Fastener for Fuel and Burner System Assemblies — On ground heaters, fastener integrity in fuel system and burner areas directly affects safe, leak-free operation; using the correct OEM hardware is essential for both gas and diesel burner variants.
A lock nut is a self-retaining fastener designed to resist loosening caused by vibration, thermal expansion, and contraction — all conditions common in ground heater operation. Unlike a standard nut, it incorporates a locking feature that maintains clamping force even as the machine cycles through heating and cooling. When a lock nut fails, becomes stripped, or goes missing, the fastened joint can work loose, potentially compromising structural connections or fuel system components and creating unsafe operating conditions.
Part Details
| Part Number | 5200009092 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
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.
