The Wacker Neuson Fuel Pump is a genuine OEM component designed for the CRT48-37V series ride-on trowels, including the standard CRT48-37V and the CRT48-37V Power Steer models. As a direct Wacker Neuson OEM part, it is manufactured to the same specification as the pump installed at the factory, ensuring a correct fit and consistent fuel delivery to the engine. Whether you're servicing a standard or power-steer configuration, part number covers all CRT48-37V variants, making it a straightforward solution for scheduled maintenance or unplanned pump replacement.
Key Features
- OEM-Matched Fuel Flow Spec — Manufactured to the same delivery rate and pressure tolerances as the original pump, ensuring the engine receives consistent, properly metered fuel.
- Direct-Mount Replacement — Uses the original mounting points and fuel line connections on CRT48-37V trowels, allowing a clean swap without bracket modification or adapter fittings.
- Broad CRT48-37V Coverage — Fits the CRT48-37V, CRT48-37V Power Steer, and CRT48-37V EU variants, so one part number handles the full range of this trowel series.
- Protects Engine Performance — A worn or failing fuel pump causes hard starts, rough running, and loss of power under load; replacing it with a matched OEM pump restores smooth, dependable engine operation.
- Fuel System Safety — An OEM pump with correct seals and rated materials reduces the risk of fuel weeping or leaks at the connection points — important on any gasoline-powered machine operated around crews and fresh concrete.
- Genuine Wacker Neuson Part — Sourced directly through the Wacker Neuson OEM supply chain, so you get the correct part the first time without cross-referencing concerns.
The fuel pump is responsible for drawing fuel from the tank and delivering it to the carburetor or fuel system at the pressure and volume the engine requires to run correctly. On a ride-on power trowel like the CRT48-37V, the engine must maintain consistent RPM under varying load conditions across a full finishing pass — a weak or failing fuel pump disrupts that consistency, leading to surging, stalling, or difficulty starting. When a pump fails entirely, the machine will not run, bringing finishing operations to a halt mid-pour.
Part Details
| Part Number | 5100026480 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
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.
