The Wacker Neuson Fuel Filter is a genuine OEM component designed for CRT48 and CT48 series concrete trowels. As a direct OEM replacement, it is manufactured to the same specification as the original part, ensuring correct fit and consistent fuel system performance across compatible machines. This filter is confirmed for a broad range of CRT48 ride-on trowel variants — including the CRT48-31V, CRT48-34V, CRT48-35V, and CRT48-31V-H — as well as the CT48-13A-V walk-behind trowel. Sourcing the correct OEM part number removes guesswork and keeps your trowel running at full output on the slab.
Key Features
- OEM Filtration Specification — Manufactured to the original filtration rating, ensuring contaminants are captured before reaching the fuel system components of your trowel's engine.
- Direct Bolt-In Replacement — Matches the original filter's port sizing and mounting configuration for a straightforward swap with no modifications to fuel lines or brackets.
- Broad CRT48 and CT48 Coverage — Confirmed fit across CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES, CRT48-34V, CRT48-35V, and CT48-13A-V models, covering both ride-on and walk-behind concrete trowels.
- Protects Injectors and Carburetion — A clean, fully functioning fuel filter prevents debris and water from reaching sensitive fuel delivery components, helping the engine maintain consistent power output across the rotor blades.
- Fuel System Safety — A degraded or clogged fuel filter can cause fuel starvation, engine surging, or uncontrolled shutdown during finishing operations — using a genuine OEM replacement maintains safe, predictable engine behavior.
A fuel filter is responsible for removing particulates, sediment, and moisture from the fuel supply before it reaches the engine's carburetor or injectors. In a concrete trowel operating in a dusty finishing environment, maintaining a clean fuel supply is critical to consistent engine speed — which directly affects the evenness of the trowel's blade pressure and finish quality. When a fuel filter becomes clogged or fails, the engine may surge, lose power, or stall mid-pour, potentially compromising the slab surface and halting the finishing cycle at a critical stage.
Part Details
| Part Number | 5000158159 |
|---|---|
| Old Part Number | 0158159 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Filter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| CRT48-35V | CRT48-35V | 5000620112 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
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.
