Wacker Neuson 5200001427 Rear Side Panel Complete Yellow

The Wacker Neuson Rear Side Panel Complete Yellow is a genuine OEM enclosure panel designed for G100 and G120 series mobile generators. This factory-original replacement restores the structural integrity and weatherproof coverage of the generator's rear housing, matching the original yellow finish for a clean, professional appearance. It is confirmed to fit multiple G100 and G120 configurations, including standard, Cold Weather, and Tier 4i emissions-compliant variants. Keeping the enclosure intact helps protect internal generator components from debris, moisture, and jobsite exposure.

Key Features

• OEM Color-Matched Finish — Manufactured to the original yellow specification, ensuring a factory-consistent appearance without repainting or modification.
• Direct-Fit Enclosure Replacement — Engineered to the exact panel dimensions and mounting points of the original, allowing straightforward installation on the G100 and G120 generator frames.
• Broad G100 and G120 Coverage — Fits multiple build configurations across both series, including standard mobile, Cold Weather, and Tier 4i models.
• Structural Enclosure Protection — Restores the rear housing barrier that shields internal components — including electrical and fuel systems — from dust, water ingress, and physical impact on active worksites.
• Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, part number 5200001427 meets the same material and fit standards as the panel originally installed at the factory.

The rear side panel is a structural enclosure component that forms part of the generator's outer housing. It protects the internal components — including the alternator, engine, fuel system, and electrical connections — from environmental exposure such as rain, dust, and physical impact. A cracked, missing, or damaged rear panel compromises this protection, leaving sensitive components vulnerable to accelerated wear or failure; replacing it promptly with the correct OEM panel restores that barrier and maintains the unit's operational integrity.

Part Details

Compatibility & Fitment

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.