The Wacker Neuson Radiator Assembly is a genuine OEM component designed for the G1100 generator series. Sourced directly from Wacker Neuson, this assembly carries the same part number and construction as the unit installed at the factory, so you know it will seat, connect, and seal correctly the first time. As a genuine OEM part, meets every thermal and flow specification required by the G1100 platform, making it the straightforward choice when the original radiator needs to be replaced. Confirm your model number against the fitment data before ordering to ensure this is the correct assembly for your machine.
Key Features
- OEM Cooling Integrity — Manufactured to Wacker Neuson's exact coolant-flow and heat-dissipation requirements for the G1100, not a generalized approximation.
- Direct-Mount Replacement — Mounting points, inlet and outlet fittings, and overall envelope dimensions match the original, allowing a straightforward swap without fabrication or adaptation.
- Confirmed G1100 Fitment — Engineered specifically for the G1100 generator series; always verify your machine's model and serial number before ordering.
- Sustained Engine Temperature Control — A correctly functioning radiator keeps coolant temperatures within the engine's operating range, protecting the generator from heat-related power loss and premature wear.
- Genuine Wacker Neuson Part — Supplied as a complete assembly under part number 5100029797, eliminating the guesswork of sourcing individual sub-components and ensuring all elements work together as a matched unit.
The radiator is the core of the engine's liquid cooling circuit. It draws heat out of the coolant that has circulated through the engine block and cylinder head, then releases that heat into the surrounding air so the cooled fluid can return and absorb more engine heat. On a generator like the G1100, maintaining stable coolant temperature is critical to consistent output voltage and long engine life — a cracked core, blocked tube bundle, or leaking tank fitting will cause coolant loss, rising operating temperatures, and ultimately engine shutdown or damage if left unaddressed.
Part Details
| Part Number | 5100029797 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Radiator Assembly |
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.
