The Wacker Neuson Door Insulator is a genuine OEM component designed for the G320 portable generator series. This OEM part is sourced directly through Wacker Neuson's authorized parts network, ensuring it matches the original specification used on the production line. It is confirmed to fit G320 configurations including Standard, Cold Weather, Custom, and Mobile variants across T4, T4i, and Tier 4 Final emissions tiers, as well as Transport Canada-compliant models. Whether you're servicing a standard rental unit or a cold-weather-configured generator, part number is the correct direct replacement.
Key Features
- OEM Thermal and Acoustic Integrity — Manufactured to the exact material grade and compression profile of the original, ensuring the door insulator performs as intended from day one.
- Drop-In Door Panel Fit — Engineered to align with the G320 enclosure door mounting points, requiring no trimming or adaptation during installation.
- Broad G320 Series Coverage — Fits Standard, Cold Weather, Custom, and Mobile G320 generator variants across T4, T4i, and Tier 4 Final emissions configurations, including Transport Canada models.
- Enclosure Climate Control — A correctly fitted door insulator helps maintain stable internal temperatures and reduces heat transfer, protecting critical generator components from thermal stress.
- Noise Attenuation — The insulator contributes to the G320's sound-dampening enclosure design; a worn or missing insulator can noticeably increase operational noise levels on the job.
The door insulator on the G320 generator serves a dual purpose within the enclosure panel: it acts as a thermal barrier to limit heat exchange between the engine compartment and the surrounding environment, and it contributes to the unit's sound attenuation system. In cold-weather configurations especially, a properly seated insulator helps the generator maintain operational temperature thresholds. When the insulator deteriorates or is missing, heat retention drops, noise output increases, and the enclosure loses some of its protective function — accelerating wear on adjacent components.
Part Details
| Part Number | 5000193294 |
|---|---|
| Old Part Number | 0193294 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Door Insulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G320 Generator, Standard T4i | G320 | 5000620275, 5200008718, 5200010219, 5200010260, 5200010144, 5200010145, 5200010146, 5100045191, 5100045601, 5100045602, 5200008717, 5100018533, 5100049848, 5100049849, 5200010261 |
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.
