The Wacker Neuson Fuel Tank is a genuine OEM component designed for the CT36BDT and CT36BDT-E 915mm/36-inch walk-behind concrete trowels, the PT2B 50mm/2-inch centrifugal trash pump, and the B 5000 gasoline power unit for internal vibrators. As a factory-sourced part, the is manufactured to the same specification as the original, ensuring a direct fit with no guesswork at installation. Sourcing genuine OEM means you get the correct capacity, inlet and outlet positioning, and mounting geometry for each compatible machine. Whether you are servicing a concrete finishing rig or a pump on a pour site, this tank gets the machine back to work correctly.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and capacity specifications, so the tank holds the correct fuel volume and resists fuel-related degradation over time.
- Direct-Fit Replacement: — Inlet, outlet, and mounting points match the original layout exactly, allowing straightforward swap-out on compatible machines without fabrication or adapter fittings.
- Broad Fitment Coverage: — Verified for the CT36BDT and CT36BDT-E walk-behind trowels, PT2B centrifugal trash pump, and B 5000 gasoline power unit for internal vibrators.
- Consistent Fuel Delivery: — A sound, correctly sealed tank maintains steady fuel supply to the engine; a cracked or leaking tank causes erratic running, hard starts, and unplanned shutdowns.
- Fuel System Safety: — A genuine replacement tank with intact seals and proper venting keeps fuel contained and reduces the risk of leaks near ignition sources on active work sites.
- Verified Part Number: — Cross-reference 5000077040 against your machine's serial tag or parts manual before ordering to confirm you have the correct tank for your specific model configuration.
The fuel tank stores the gasoline supply that feeds the engine throughout operation. It works in combination with the fuel line, filter, and carburetor to deliver a consistent flow of clean fuel; when the tank cracks, warps, or develops a leak at a fitting, fuel starvation or dangerous spillage can follow. On multi-application parts like the 5000077040 — shared across concrete trowels, a trash pump, and a vibrator power unit — the tank geometry is engineered to suit each machine's frame and engine orientation, making OEM sourcing especially important to ensure the replacement performs exactly as the original did.
Part Details
| Part Number | 5000077040 |
|---|---|
| Old Part Number | 0077040 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Walk-behind Trowel | CT36BDT | 5000008009 |
| 50mm/2in Centrifugal Trash Pum p | PT2B | 5000006722 |
| Gasoline Power Unit for Intern al Vibrator | B 5000 | 5000007522, 5000006307 |
| 915mm/36in Walk-behind Trowel | CT36BDT-E | 5000008010 |
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.
