Wacker Neuson 5000157983 Rear Generator Box Panel Assembly Small

The Wacker Neuson Rear Generator Box Panel Assembly Small is a genuine OEM component designed for the G25 series portable generators, including skid-mounted, mobile, and cold weather configurations. As a factory-sourced part, the is built to the exact specifications of the original, ensuring a correct fit and consistent performance across compatible G25 units. This panel assembly is the direct replacement for worn, damaged, or missing rear enclosure panels on G25 generators operating in demanding jobsite environments. Verify your generator's model and serial number against the fitment data before ordering to confirm compatibility.

Key Features

• Genuine OEM Construction — Sourced directly from Wacker Neuson, this panel is manufactured to the same dimensional and material standards as the original part, ensuring proper enclosure integrity for the G25 generator box.
• Direct Replacement for G25 Series — Engineered to bolt into place on G25 skid-mounted, mobile, and cold weather generator configurations without alteration or rework.
• Enclosure Protection — Maintains the structural integrity of the rear generator box, shielding internal components from dust, debris, and environmental exposure that can accelerate wear on critical electrical and engine systems.
• Verified G25 Fitment — Compatible with G25 mobile generator (5000009258, 5000009462) and G25 Cold Weather (5000009476) configurations — confirm your serial number for a confident match.
• OEM Part Number Accuracy — Part number 5000157983 cross-references directly in the Wacker Neuson parts system, making it straightforward to confirm the correct replacement for your machine.

The rear generator box panel forms part of the outer enclosure assembly on the G25 portable generator, closing off the rear section of the generator housing to protect internal components including the alternator, control wiring, and engine ancillaries. A secure, intact rear panel helps maintain airflow management within the enclosure and prevents ingress of debris that could compromise electrical connections or cause overheating. When the original panel is cracked, bent, or missing entirely, the generator's internal systems become exposed to the elements, increasing the risk of component damage and unplanned downtime on site.

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.