The Wacker Neuson 5100030816 Non Drive End Bearing is a genuine OEM component designed for the G1100 Generator. Sourced directly from Wacker Neuson, this bearing meets the exact specifications required for proper alternator alignment and smooth rotational operation in the G1100. Choosing the correct OEM bearing ensures the generator performs as intended and helps prevent premature wear on surrounding components.
Key Features
- Genuine OEM Precision Tolerancing — Manufactured to exact dimensional specifications, ensuring correct load distribution and minimal rotational friction within the alternator assembly.
- Direct Drop-In Replacement — Engineered to the original bearing seat dimensions of the G1100, allowing straightforward installation without rework or adaptation of the housing.
- Confirmed G1100 Generator Fitment — Verified for use with the Wacker Neuson G1100 Generator, so you can order with confidence that this is the correct part for your machine.
- Protects Alternator Longevity — A worn or failed non drive end bearing causes shaft misalignment, excess heat, and vibration that can damage the stator, rotor, and adjacent components — replacing it promptly preserves the full alternator assembly.
- Genuine OEM Sourcing — Supplied as an authorized Wacker Neuson OEM part, backed by the manufacturer's quality standards for critical rotating components.
The non drive end bearing supports the alternator shaft at the end opposite the drive coupling, maintaining proper shaft alignment and allowing the rotor to spin freely within the stator housing. It absorbs radial loads generated during operation and keeps rotational friction to a minimum, which is essential for consistent power output. When this bearing wears out or fails, you may notice increased vibration, unusual noise from the generator head, or rising operating temperatures — all signs that prompt replacement is needed to avoid further damage to the alternator.
Part Details
| Part Number | 5100030816 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Non Drive End Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G1100 Generator | G1100 | 5100013910 |
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.
