The Wacker Neuson 5100028828 Bearing is a genuine OEM component designed for the G320 Generator series, covering Standard, Cold Weather, and Custom configurations across Tier 4 and Tier 4 Final emissions levels. As a factory-sourced part, it meets the original engineering specifications for the G320 platform, including Transport Canada mobile generator variants. Fitment spans the full G320 family, making the 5100028828 the correct choice whether you are servicing a stationary or mobile unit. Confirm your machine number before ordering to ensure you select the right bearing for your specific configuration.
Key Features
- Genuine OEM Precision: — Manufactured to the original load-rating and dimensional tolerances required by the G320 generator drivetrain, ensuring correct rotational performance under continuous load.
- Direct-Fit Installation: — Engineered as a like-for-like replacement that seats to the same bore, shaft, and housing dimensions as the original, so no machining or adaptation is needed during service.
- Broad G320 Coverage: — Compatible with G320 Standard, Cold Weather, and Custom configurations in both Tier 4 and Tier 4 Final emissions ratings, including Transport Canada mobile generator variants.
- Sustained Generator Output: — A correctly functioning bearing keeps the rotating assembly aligned and friction-free, supporting consistent power generation; a worn bearing can introduce vibration, heat buildup, and eventual shaft damage that takes the unit offline.
- Verified OEM Part Number: — Ordering by part number 5100028828 eliminates cross-reference guesswork and confirms you are receiving the exact bearing specified for the G320 platform.
A bearing supports and guides a rotating or moving component by reducing friction between moving surfaces. In a generator like the G320, bearings maintain precise shaft alignment within the alternator or engine assembly, allowing the unit to spin freely and generate power efficiently across extended run times. When a bearing wears, degrades, or fails, the resulting friction and misalignment can cause overheating, abnormal noise, accelerated wear to surrounding components, and ultimately a loss of power output — making timely replacement critical to keeping the generator performing at full capacity.
Part Details
| Part Number | 5100028828 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G320 Generator, Standard T4i | G320 | 5000620275, 5200010260, 5200010219, 5200010144, 5200010145, 5200010146, 5100045191, 5100045601, 5100045602, 5100049849, 5100018533, 5200010261, 5100049848 |
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.
