The Wacker Neuson Fuel Tank Complete is a genuine OEM Fuel Tank Complete designed for the BFS 1318, BFS 1345, BFS 1350, BPU 5545A, BPU 5260Ah, BPU 6275Ah, and RD7Af HRC series machines. Sourced directly from Wacker Neuson, this assembly meets the exact specifications of the original unit and installs as a direct replacement without any adaptation. Whether you're servicing a petrol floor saw or a reversible plate compactor, part number covers a wide range of models across the BFS and BPU product lines. Confirming your model and serial number against the fitment list before ordering ensures a correct, hassle-free installation.
Key Features
- OEM Fuel Integrity: — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the tank seals correctly and resists fuel permeation over time — critical for a component that holds and delivers gasoline under vibration.
- Direct Bolt-On Replacement: — Matches the original mounting points, fuel line connections, and cap fitting of the factory unit, so installation follows the same procedure as the part being replaced.
- Broad BFS and BPU Fitment: — Compatible with multiple BFS 1318, BFS 1345, and BFS 1350 floor saw variants, plus BPU 5545A, BPU 5260Ah, BPU 6275Ah plate compactors, and RD7Af HRC reversible plate compactors.
- Consistent Fuel Delivery: — A sound, undamaged tank maintains correct fuel volume and flow to the carburetor, keeping the engine running at full output through demanding cut or compaction cycles.
- Fuel System Safety: — A cracked or leaking tank creates a fire and spill hazard on the worksite. Replacing a compromised tank with a genuine OEM assembly restores proper containment and keeps the machine operating within safe parameters.
The fuel tank stores and supplies gasoline to the engine throughout operation, acting as the starting point for the entire fuel delivery system. On floor saws and plate compactors like those in the BFS and BPU series, the tank must withstand continuous vibration and exposure to fuel without cracking, warping, or leaking at any connection point. When a fuel tank cracks, deteriorates, or develops a faulty seal, the machine may experience fuel starvation, inconsistent engine performance, or — more critically — a fuel leak that poses a fire risk on site. Replacing the tank complete with a genuine Wacker Neuson 5100039042 unit restores the integrity of the whole assembly in a single service step.
Part Details
| Part Number | 5100039042 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Tank Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS1345 | BFS1345 | 5100029230, 5100054575 |
| Basic floor saw, 450mm/18in | BFS 1345AB | 5000008764, 5000610141 |
| BFS1350 | BFS1350 | 5100054576, 5100029231 |
| BFS 1318AB SAW | BFS 1318AB | 5000610091 |
| BPU5545A | BPU 5545A | 5100009657 |
| BPU 5545A US | BPU 5545A US | 5100009658 |
| BFS 1345 SAW,ABZ | BFS 1345ABZ | 5000610242 |
| BFS1350 | BFS1350 CN | 5100042680 |
| Petrol Floor Saw BFS 1350AB | BFS 1350AB | 5100000089 |
| Petrol Floor Saw BFS 1350ABZ | BFS 1350ABZ | 5100000091 |
| Floor Saw | BFS 1318A | 5100004006 |
| Gasoline Powered Floor Saw | BFS 1345A | 5100004007 |
| BFS1345Az Floor Saw | BFS 1345Az | 5100004008 |
| Gasoline Powered Floor Saw | BFS 1350A | 5100004011 |
| Gasoline Powered Floor Saw | BFS 1350Az | 5100004012 |
| RD7Af HRC | RD7Af HRC | 5100006342 |
| RD7Afb HRC | RD7Afb HRC | 5100006347 |
| BFS1350 | BFS 1350 | 5100009933 |
| BFS1345 Floor Saw | BFS 1345 | 5100009944 |
| BPU5260Ah | BPU5260Ah | 5100077265 |
| BPU6275Ah | BPU6275Ah | 5100077266 |
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.
