The Wacker Neuson Axle Bearing is a genuine OEM component designed for the E5000, E3000 ES, and CH5000 series ground heaters and hydronic surface heaters. Sourced directly from Wacker Neuson, this replacement bearing meets the same tolerances and material specifications as the original part. It is confirmed compatible across multiple configurations in the E5000 and E3000 ES ground heater families, as well as the CH5000 Cross Heater with oil burner and generator variants. When your existing bearing shows wear, this direct-replacement part restores proper axle support and smooth operation to keep your heating equipment running through the job.
Key Features
- OEM-Grade Precision Tolerancing — Manufactured to Wacker Neuson's exact dimensional and load-rating specifications for this axle position, ensuring correct press fit and consistent radial support.
- Drop-In Replacement — Engineered to the same interface dimensions as the original, so it seats into the axle housing without rework or modification to surrounding components.
- Broad Fitment Across the Heating Line — Compatible with E5000 ground heaters (diesel and gas burner configurations), E3000 ES ground and hydronic surface heaters, and CH5000 Cross Heaters with oil burner and generator variants.
- Maintains Axle Integrity Under Thermal Cycling — Ground and surface heaters operate in demanding low-temperature environments; a properly rated OEM bearing resists the load and vibration stresses that cause premature wear in this application.
- Genuine Wacker Neuson Part — Supplied as an authentic OEM component, part number 5000172446, backed by Wacker Neuson's parts program for verified fit and quality assurance.
The axle bearing supports and centers the rotating axle shaft, allowing it to turn freely while carrying radial loads. In ground heaters and hydronic surface heaters, this bearing keeps the axle aligned under the vibration and thermal stress that comes with continuous operation in cold-weather jobsite conditions. When the bearing wears or fails, it can cause axle misalignment, increased friction, abnormal noise, and accelerated wear on surrounding drivetrain components — making timely replacement essential to maintain full equipment performance.
Part Details
| Part Number | 5000172446 |
|---|---|
| Old Part Number | 0172446 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Axle Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E5000 Ground Heater, 12kw Gen, Diesel | E5000 | 5000620899, 5000620897, 5000620898 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| E3000 ES Ground Heater, 3kW Gen | E3000 | 5100017801 |
| Cross Heater with oil burner | CH5000 | 5000620240, 5000620242 |
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.
