The Wacker Neuson Brush is a genuine OEM component designed for the HSH700G and HSH650 hydronic surface heaters. Sourced directly from Wacker Neuson, this OEM part is manufactured to the same specifications as the original, ensuring a direct, hassle-free installation. Confirmed fitment covers the HSH700G and HSH650 models, making it straightforward to verify compatibility before you order.
Key Features
- Genuine OEM Electrical Contact Quality — Manufactured to original Wacker Neuson specification, ensuring correct contact pressure and conductivity for consistent motor brush performance.
- Direct Drop-In Replacement — Matches the original brush dimensions and mounting configuration for a clean swap with no additional fitting required.
- Verified HSH Series Fitment — Confirmed for the HSH700G and HSH650 hydronic surface heaters, so you can order with confidence.
- Sustained Motor Performance — A properly seated brush maintains efficient current transfer to the motor; a worn brush causes arcing, power loss, and premature motor wear.
- Electrical Safety Assurance — Correct brush material and geometry help prevent excessive heat buildup and sparking at the commutator, supporting safe, stable heater operation.
A brush is a consumable electrical contact that transfers current between the stationary wiring and the rotating commutator inside an electric motor. In hydronic surface heaters like the HSH700G and HSH650, the motor drives the circulation pump that moves heated fluid through the system to cure or protect concrete slabs in cold-weather conditions. When a brush wears down or loses contact, the motor struggles to run efficiently — leading to intermittent operation, increased heat at the commutator, and eventually motor failure. Replacing the brush at the first sign of wear keeps the heating system running consistently when temperatures and schedules demand it most.
Part Details
| Part Number | 5000176633 |
|---|---|
| Old Part Number | 0176633 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Brush |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| HSH650 | HSH650 | 5000620991 |
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.
