The Bomag 78040206 Fuel Tank is a genuine OEM replacement designed for BW 100 AC-3, BW 100 AD-3, BW 120 AC-3, BW 120 AD-3, and BW120AD 3 tandem rollers. As a factory-sourced component, this fuel tank matches the original specifications, mounting configuration, and capacity of the tank it replaces. Sourced directly from Bomag, it ensures a correct, hassle-free installation on the machines it was engineered for.
Key Features
- Genuine OEM Construction — manufactured by Bomag to the same material grade, wall thickness, and sealing standards as the original tank, ensuring no leaks and full structural integrity under field conditions
- Direct-Fit Replacement — mounting points, inlet and outlet connections, and overall dimensions match the original exactly, allowing straightforward installation on compatible tandem rollers
- Broad BW 100 and BW 120 Coverage — fits BW 100 AC-3, BW 100 AD-3, BW 120 AC-3, BW 120 AD-3, and BW120AD 3 tandem rollers, covering multiple variants across both series
- Sustained Fuel Delivery — a sound, properly sealed fuel tank maintains consistent fuel supply to the engine, supporting uninterrupted operation throughout the compaction cycle
- Fuel System Safety — a compromised or cracked tank presents a fire and contamination risk; replacing it with a genuine OEM unit eliminates those hazards and keeps the machine operating safely
The fuel tank stores the diesel fuel supply that feeds the engine of your tandem roller. It acts as the foundation of the fuel system — holding adequate volume for extended run times while keeping fuel free from contamination through its sealed construction. When a fuel tank cracks, corrodes, or develops a leak, it can cause engine starvation, unexpected shutdowns, and dangerous fuel spillage on the jobsite. Replacing a damaged tank promptly with a correct OEM unit restores the fuel system to full working order and eliminates the risks associated with a failing component.
Part Details
| Part Number | 78040206 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Fuel Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 AC-3 | 00817457 |
| Tandem Roller | BW 100 AD-3 | 00817458 |
| Tandem Roller | BW 120 AC-3 | 00817462 |
| Tandem Roller | BW 120 AD-3 | 00817463 |
| Tandem Roller | BW120AD 3 | 00817571 |
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.
