The Wacker Neuson 5100031373 Fuel Manifold is a genuine OEM component designed for CRT48-57K series ride-on concrete trowels. This includes the CRT48-57K Power Steer, CRT48-57K Manual Steer, and CRT48-57K-PS EU variants — making it the correct replacement across the full CRT48-57K platform. As a factory-sourced part, the 5100031373 meets the exact specifications Wacker Neuson engineers built into these machines. Verifying your model number before ordering ensures a direct, correct-fit installation with no guesswork.
Key Features
- Genuine OEM Fuel Delivery Integrity — Sourced directly from Wacker Neuson, this fuel manifold maintains the precise fuel distribution routing and port dimensions specified for CRT48-57K engines — critical for consistent engine output during finishing operations.
- Direct-Fit Installation — Engineered to match the original mounting points, port sizing, and line connections on the CRT48-57K platform, allowing straightforward swapout without reworking fuel line routing.
- Broad CRT48-57K Coverage — Compatible with the CRT48-57K Power Steer, CRT48-57K Manual Steer, and CRT48-57K-PS EU, covering both domestic and European-market configurations of this ride-on trowel.
- Consistent Engine Fueling — A properly functioning fuel manifold ensures even, uninterrupted fuel distribution to the engine. A cracked, leaking, or blocked manifold can cause rough running, power loss, or hard starting mid-pour — costly on a concrete finishing job.
- Fuel System Safety — A compromised fuel manifold presents a genuine fire and leak hazard on equipment running at operating temperature. Replacing a damaged manifold with a genuine OEM unit restores the sealed, pressure-rated integrity of the fuel system.
The fuel manifold acts as the central distribution point for fuel flow between the supply line and the engine's fuel system on the CRT48-57K ride-on concrete trowel. It routes and regulates fuel delivery to ensure the engine receives a consistent, uninterrupted supply during operation. When the manifold cracks, corrodes, or develops a leak, fuel delivery becomes erratic or stops entirely — leading to engine stalling, difficult restarts, or a hazardous fuel leak that can halt a finishing pass at the worst possible moment.
Part Details
| Part Number | 5100031373 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Manifold |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-57K Trowel | CRT48-57K-MS | 5100018892 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
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.
