The Wacker Neuson Hose is a genuine OEM component designed for G40 and G50 series portable generators. As a factory-sourced part, it is manufactured to the exact dimensions and material specifications required by the original equipment, ensuring a correct, trouble-free installation. This hose is confirmed to fit multiple G40 and G50 generator configurations, including mobile and LATAM Premium variants. When an original-spec replacement is what the job demands, the delivers it straight from the source.
Key Features
- Genuine OEM Construction — Produced to Wacker Neuson's original material and dimensional specifications, so the hose maintains correct flow characteristics and pressure integrity within the generator's fluid circuit.
- Direct-Fit Replacement — Engineered to connect at the original mounting points without rework or adapters, making installation straightforward on compatible G40 and G50 units.
- Broad G-Series Fitment — Confirmed compatibility across G40 and G50 portable generator configurations, including mobile generator and G40 50Hz LATAM Premium variants.
- Maintains Fluid System Integrity — A correctly seated, undamaged hose keeps fluid routed where it belongs; a cracked or deteriorated hose can lead to leaks, overheating, or loss of generator output.
- Fuel and Fluid System Safety — Using a genuine OEM hose rated for the correct fluid type and operating pressure reduces the risk of leaks that could create fire or electrical hazards on a live generator.
A hose within a portable generator routes fluid — whether coolant, fuel, or oil — between key system components, maintaining the flow required to keep the engine running at safe operating temperatures and pressures. Over time, hoses can harden, crack, or develop leaks at the couplings due to heat cycling and vibration, symptoms that can quickly escalate into overheating, fluid loss, or unplanned shutdown if not addressed. Replacing a worn hose with a genuine OEM part like the Wacker Neuson 5200021149 restores the original routing path and connection integrity, keeping the generator's fluid system operating as designed.
Part Details
| Part Number | 5200021149 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Generator | G40 | 5200015906, 5200016640, 5100029184, 5200015907 |
| Generator | G50 | 5200015909 |
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.
