The Wacker Neuson 5100020977 is a genuine OEM Rear Left Side Panel designed for the G320 Generator series. As a direct factory replacement, this panel is manufactured to the same specifications as the original component, ensuring a proper fit across G320 Standard, Cold Weather, and Custom Tier 4 configurations — including Transport Canada-compliant Mobile Generator variants. Sourced directly from Wacker Neuson, part number 5100020977 carries the quality assurance of the original equipment manufacturer. Verify your machine's model and machine number before ordering to confirm compatibility with your specific G320 unit.
Key Features
- OEM Sheet Metal Integrity — Formed and finished to original tolerances, ensuring correct panel alignment and secure mounting across all G320 enclosure configurations.
- Broad G320 Series Coverage — Compatible with G320 Standard T4, Cold Weather T4, Custom T4, and Transport Canada-certified Mobile Generator models in both standard and cold weather variants.
- Drop-In Enclosure Replacement — Mounts to existing hardware points on the G320 frame without rework, restoring the generator's full enclosure structure as originally built.
- Protects Internal Components — A properly fitted side panel shields the generator's fuel, electrical, and mechanical systems from weather, debris, and jobsite contamination that accelerate wear on internal parts.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, this panel meets the same material and finish standards as the panel installed at the factory.
The rear left side panel forms part of the outer enclosure on the G320 portable generator, serving as a protective barrier between the machine's internal components and the surrounding environment. A damaged, missing, or ill-fitting panel exposes fuel lines, wiring, and mechanical assemblies to moisture, dust, and impact — conditions that can accelerate corrosion and lead to premature failure of internal systems. Replacing a worn or damaged panel with a correctly fitting OEM part restores the enclosure's intended protection and keeps the generator operating in the conditions it was engineered for.
Part Details
| Part Number | 5100020977 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Left Side Panel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G320 Generator, Custom T4 | G320 | 5200010146, 5200010145, 5200010144, 5100045601, 5100045191, 5100045602, 5100049848, 5100049849 |
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.
