The Wacker Neuson is a genuine OEM Outer Cone Bearing designed for the G120, G160, and G125 mobile generator series, the E1250 hydronic heater series (E1250S, E1250B, and E1250P variants), and the MGT3E and MGT3S dual axle mobile generator trailers. As a direct Wacker Neuson OEM part, the is manufactured to the same tolerances and load ratings as the original component it replaces, ensuring a straight swap with no guesswork on fitment. This bearing services a wide range of configurations across the generator and hydronic heater lineup, including skid-mounted, cold weather, custom, LP/NG, and diesel variants.
Key Features
- OEM Load-Rating Accuracy — Manufactured to the exact taper angle and cone geometry specified for this application, maintaining correct load distribution under continuous generator operation.
- Direct Drop-In Replacement — Matches the original bearing seat dimensions, allowing installation without modification to the housing or shaft.
- Broad Series Coverage — Fits G120, G125, and G160 mobile generators across skid-mounted, cold weather, and custom configurations, plus E1250S, E1250B, and E1250P hydronic heaters and MGT3E/MGT3S trailer units.
- Sustained Rotational Integrity — A correctly seated outer cone bearing maintains proper shaft alignment and smooth rotation; a worn or pitted cone bearing leads to increased heat, vibration, and accelerated wear on adjacent components.
- Verified OEM Part Number — Part number 5000152243 cross-references directly to Wacker Neuson's parts catalog, so you can order with confidence that this is the correct component for your machine.
An outer cone bearing is the tapered inner race of a roller bearing assembly, working together with the cup (outer race) to support radial and axial loads on a rotating shaft. In mobile generators and hydronic heater units, this bearing type is commonly found at wheel hubs or drive shaft locations where it must handle the combined stresses of load-bearing and continuous rotation. When the cone wears, becomes pitted, or loses its surface finish, it causes uneven load transfer, increased friction, and eventual shaft or housing damage — making timely replacement critical to keeping the unit in safe, serviceable condition.
Part Details
| Part Number | 5000152243 |
|---|---|
| Old Part Number | 0152243 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Outer Cone Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator (Cold Weather ) | G120 | 5000620291, 5000620290, 5000620292 |
| Skid-mounted Mobile Generator | G160 | 5000009306, 5000620069, 5000620070 |
| E1250S | E1250S | 5200012355, 5200012354 |
| Mobile Generator (custom) | G125 | 5000620067, 5000620068, 5000009261 |
| E12540B | E1250B | 5200012353, 5200007613 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| Mobile Generator Dual Axle Tra iler, Electric Brake | MGT3E | 5000008241 |
| Mobile Generator Dual Axle Tra iler, Surge Brakes | MGT3S | 5000008240 |
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.
