The Bomag 78010108 Emulsion Tank is a genuine OEM replacement built for BW 100 AC-3 and BW 120 AC-3 tandem rollers. Sourced directly from Bomag, this component matches the original in material, capacity, and mounting configuration — no guesswork on fitment. It is the correct, catalog-verified replacement for both models, giving operators and fleet managers confidence that the machine will perform as designed after the repair.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original design specifications, ensuring the tank holds the correct emulsion volume and resists the chemical and UV exposure common in asphalt paving environments
- Direct Drop-In Replacement — matches original mounting points, connection ports, and geometry for the BW 100 AC-3 and BW 120 AC-3, allowing a straightforward swap during scheduled service or field repair
- Confirmed Tandem Roller Fitment — verified for BW 100 AC-3 and BW 120 AC-3 tandem rollers; reference part number 78010108 when ordering to confirm compatibility with your machine
- Sustained Drum Wetting Performance — a properly functioning emulsion tank keeps a consistent supply of release agent flowing to the drums, preventing asphalt pickup and protecting mat finish quality on every pass
The emulsion tank stores the water-emulsion mixture that is continuously fed to the compaction drums on a tandem roller. By keeping the drum surfaces wet, it prevents hot asphalt from sticking during compaction, which protects both the finished mat and the drum surface itself. When the tank leaks, runs dry, or fails to feed the system correctly, asphalt buildup on the drums can cause surface defects and accelerate drum wear — making timely replacement of a damaged tank essential to maintaining paving quality.
Part Details
| Part Number | 78010108 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Emulsion Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 AC-3 | 00817457 |
| Tandem Roller | BW 120 AC-3 | 00817462 |
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.
