The Wacker Neuson is a genuine OEM Fuel Hose 5/16 x 450mm designed for the G-Series portable generator lineup, including G25, G40, G50, G60, G70, G95, and G110 models. As a factory-sourced component, this hose is manufactured to the exact material grade, inner diameter, and length specifications used in original production, ensuring a correct seal against the fuel system connections it serves. Compatible across a wide range of G25 configurations — including Standard, Cold Weather, Custom, Extended Run Tank, Tier 4i, Tier 4 Final, and 600V variants — as well as select G40, G50, G60, G70, G95, and G110 generator builds, part number covers an extensive portion of the Wacker Neuson portable generator fleet. Verify your machine number against the fitment list before ordering to confirm compatibility with your specific unit.
Key Features
- OEM-Spec Fuel-Grade Construction — Manufactured from fuel-resistant hose material rated for continuous contact with diesel and gasoline, maintaining flexibility and integrity across operating temperatures typical of generator use.
- Correct Length and Bore for Direct Installation — At 5/16 inch internal diameter and 450mm in length, this hose routes and connects to the fuel system fittings exactly as the original, with no cutting or adapting required.
- Broad G-Series Fitment — Confirmed for G25, G40, G50, G60, G70, G95, and G110 generator models across skid-mounted, mobile, cold weather, extended run tank, and Tier 4 Final configurations.
- Supports Consistent Fuel Delivery — A sound, properly routed fuel hose maintains steady fuel flow to the engine under load; a cracked or deteriorated hose causes fuel starvation, engine surging, and unplanned shutdowns during critical power delivery.
- Fuel System Safety — Fuel hose condition is a direct safety consideration; a degraded hose risks leaks near ignition sources, making timely replacement with a correctly rated OEM part an important maintenance step.
The fuel hose carries liquid fuel from the tank to the engine's fuel system, maintaining a sealed, pressurized flow path throughout generator operation. Over time, fuel hose material degrades due to heat cycling, fuel chemistry exposure, and mechanical vibration, leading to cracking, swelling, or pin-hole leaks that disrupt fuel delivery or create a hazard. Replacing a worn hose with the correct OEM part — matched to the right bore size and length — restores a leak-free connection and keeps the generator running at rated output without fuel system interruptions.
Part Details
| Part Number | 5000164382 |
|---|---|
| Old Part Number | 0164382 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Hose 5/16 x 450mm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Custom | G25 | 5000620346, 5000620344, 5000620345, 5000620642, 5000009466, 5000620004, 5000620640, 5000620709, 5000620641, 5000009368, 5200005557, 5200003991, 5000620931, 5200001316, 5200009372, 5200014461, 5200014460, 5200014462, 5000621005, 5000620706, 5100022834, 5100041582, 5100045542, 5100042507, 5100042510, 5100042512, 5100042509, 5100025836, 5100042508 |
| Mobile Generator | G95 | 5200016642, 5200020677, 5100029186 |
| Mobile Generator | G60 | 5200015951, 5200016641, 5100029185 |
| G70 | G70 | 5200015952, 5100022041 |
| Generator | G40 | 5200015906, 5200015907, 5200016640 |
| Generator | G50 | 5200015909, 5100022009 |
| Mobile Generator | G20 | 5200016628, 5200022625 |
| G110 Generator, Brazil, Value | G110 | 5100022042, 5100022043 |
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.
