The Wacker Neuson 5200017724 Fuel Pump is a genuine OEM component designed for the G25 and G50 portable generator series and the LTW20Z1 and LTW20Z3 light tower series. As a direct OEM replacement, part 5200017724 is produced to the same specifications as the original, ensuring correct installation and consistent engine fuel delivery across all covered configurations — including Standard, Cold Weather, Extended Run, Custom, Battlefield, and URI HVAC variants. This fuel pump is the right call whether you are servicing a G25 on a remote site or keeping an LTW20Z light tower running through a night shift.
Key Features
- OEM-Matched Flow Rate — Manufactured to the same delivery pressure and volume spec as the original pump, so your engine receives the correct fuel supply at all operating loads.
- Drop-In Replacement — Mounts directly to the existing fuel system connections on G25 and G50 generators and LTW20Z light towers with no rework to fuel lines or mounting hardware.
- Broad Model Coverage — Compatible with G25 and G50 generator variants (Standard, Cold Weather, Extended Run, Custom, Battlefield, URI HVAC, 600V Mobile, and Hertz configurations) as well as LTW20Z1 and LTW20Z3 light towers in Standard, Cold Weather, and Custom T4 builds.
- Sustained Engine Performance — A fuel pump operating at the correct output keeps the engine running at stable RPM and full rated power; a failing pump causes lean-running conditions, hard starting, and unplanned shutdowns under load.
- Fuel System Integrity — As an OEM part, the 5200017724 uses seals and materials rated for diesel fuel compatibility, reducing the risk of seepage or premature seal degradation in the fuel circuit.
A fuel pump is responsible for drawing diesel from the tank and delivering it at the pressure and volume the engine's injection system requires. On generator sets and engine-driven light towers like the G25, G50, and LTW20Z series, a properly functioning fuel pump is what keeps the engine loaded and the output stable — whether you are running tools off a generator or keeping a work zone lit overnight. When the pump weakens or fails, symptoms include hard starting, loss of power under load, engine surging, or a complete no-start condition. Replacing the pump with a correct OEM unit like the Wacker Neuson 5200017724 restores the fuel circuit to its original operating condition.
Part Details
| Part Number | 5200017724 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Pump |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| G25 Generator, Custom T4F | G25 | 5200009372, 5200009376, 5200009370, 5200009371, 5200009373, 5200009377, 5200009375, 5200009374, 5100041584, 5200022587, 5100045084, 5100041580, 5100041592, 5100017591, 5100041581, 5100045541, 5100041583, 5100041582, 5100045542, 5100050326 |
| G50 Generator, Custom T4F | G50 | 5200014322, 5200014319, 5200014320, 5200014323, 5200022589, 5200017829, 5100042434, 5200017830, 5100042430, 5100042435, 5100045494, 5100042433, 5100042431, 5100045493, 5100045085, 5100042432 |
| LTW20Z-3 Light Tower, Standard T4 | LTW20Z3 | 5200014325, 5200014327, 5200023604, 5200014329 |
| LTW20Z1, LED | LTW20Z1 | 5100051572, 5100051571, 5200014326, 5200018239, 5200014324, 5200014328 |
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.
