The Wacker Neuson Hub and Drum is a genuine OEM component designed for the E1250 series hydronic surface heaters, including the E1250S, E1250B, and E1250P models across Standard, Basic, and Premium configurations. As a factory-sourced part, it is manufactured to the same specifications as the original, ensuring a direct, trouble-free installation. Whether your unit runs on LP/NG or Diesel, this hub and drum is confirmed compatible across the full E1250 lineup. Keep your hydronic heating system operating at peak efficiency by replacing worn or damaged components with the correct OEM part.
Key Features
- Genuine OEM Construction — Sourced directly from Wacker Neuson, this hub and drum meets the same dimensional and material standards as the part it replaces, ensuring consistent fit and function within the heating assembly.
- Direct Replacement for E1250 Series — Confirmed fitment across E1250S, E1250B, and E1250P hydronic surface heaters in Standard, Basic, and Premium trim levels on LP/NG and Diesel configurations.
- Correct Interface with Heating System Components — The hub and drum mounts and connects as intended within the E1250 assembly, maintaining proper alignment with adjacent drive and heating components.
- Sustained Heat Output — A properly functioning hub and drum supports consistent fluid circulation and heat transfer across the surface heater; a worn or damaged unit can compromise heat distribution and overall system performance.
- Verified Part Number — Part number 5200017869 is confirmed against Wacker Neuson's parts documentation for the E1250 series, giving you confidence you are ordering the right component the first time.
The hub and drum in a hydronic surface heater is a core mechanical assembly within the fluid distribution system. It supports the rotation and drive necessary to circulate heated fluid through the hose network, enabling even heat transfer across concrete slabs, soil, or other surfaces being conditioned. When the hub or drum wears, cracks, or fails, fluid flow can become uneven or stop entirely, reducing the effectiveness of the heating system and potentially delaying cold-weather concrete curing or freeze protection work.
Part Details
| Part Number | 5200017869 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hub and Drum |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| E12540B | E1250B | 5200012353, 5200007613 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
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.
