The Wacker Neuson Washer M6 Flat SS is a genuine OEM component designed for the HI770XHD, HI1000, HI900, HI750, E2200, E3000, E1250, HSH380, HI260, HIF600, and Arctic Bear XHD series indirect air heaters and hydronic surface heaters. As a factory-sourced part, the meets the exact material and dimensional standards set by Wacker Neuson, ensuring a correct, hassle-free installation every time. This washer fits across a broad range of Wacker Neuson heating equipment, making it a versatile stock item for fleet operators and service technicians who maintain multiple units. Confirm your model number against the fitment list before ordering to ensure compatibility.
Key Features
- Stainless Steel Construction — Grade SS material resists corrosion and oxidation, standing up to the high-heat, high-moisture environments common in ground and indirect air heating applications.
- Genuine OEM Source — Sourced directly from Wacker Neuson, this washer matches the original M6 flat specification exactly — no guesswork on sizing or material grade.
- Direct Drop-In Installation — Engineered to the same M6 thread engagement dimensions as the original, so it seats flush and torques correctly without modification.
- Wide Heater Series Compatibility — Fits HI750, HI770XHD, HI900, HI1000, E1250, E2200, E3000, HSH380, HI260, HIF600, and Arctic Bear XHD series Wacker Neuson heaters.
- Secure Load Distribution — A properly functioning M6 flat washer spreads clamp load evenly across fastened surfaces, preventing fastener pull-through and protecting housing components from stress damage over repeated service cycles.
A flat washer serves a straightforward but critical role in any fastened assembly: it distributes the clamping force of a bolt or nut across a broader surface area, protecting the material beneath from damage and preventing the fastener from loosening under vibration. In heating equipment like Wacker Neuson indirect air and hydronic surface heaters — which operate in demanding cold-weather conditions with constant thermal cycling and vibration — a correctly specified washer keeps joints secure and panels properly seated. When a washer is missing, undersized, or corroded through, fasteners can work loose or pull through mounting surfaces, leading to component misalignment, air or fluid leaks, and costly follow-on repairs.
Part Details
| Part Number | 5000192393 |
|---|---|
| Old Part Number | 0192393 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer M6 Flat SS |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 770 XHD Indirect Air Heater, Diesel, 2x12 | Arctic Bear XHD | 5000620676 |
| HI 770 XHD Indirect Air Heater, Diesel, 1x16 | HI770XHD | 5000620183, 5200003814, 5200004934, 5100049894 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503, 5200018504 |
| E1250S | E1250S | 5200012355, 5200012354 |
| HI770XHD Indirect Heater | Arctic Bear XHD NS | 5000620690 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| E12540B | E1250B | 5200012353, 5200007613 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| Mobile Indirect Fired Air Heat er, Diesel | HI750D | 5000620856, 5000620923, 5000620924 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857, 5000620928, 5000620929 |
| HSH380s | HSH 380S | 5100054643 |
| Factory-Installed Options | Factory-Installed Options | 5200004152 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| E3000 ES Ground Heater, 3kW Gen | E3000 | 5100017801 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233, 5200011231, 5100049274, 5100049273 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359, 5200007614 |
| HIF 600 Flameless Air Heater | HIF600 | 5200017593 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
| Skid Indirect Air Heaters Natu ral Gas | HI900G | 5200014161 |
| HI 900G Heater-Indirect,3x16 | HI900 G | 5200014163, 5200014164 |
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.
