The Bomag 05740421 Air Filter is a genuine OEM component designed for Bomag BW 80 AD-2, BW 90 AD-2, BW 100 ADM-2, and BW 80 ADS tandem rollers. Sourced directly from Bomag, this air filter meets the same specifications as the unit installed at the factory, ensuring a seamless, drop-in replacement. If your tandem roller is showing signs of restricted airflow, rough idling, or increased fuel consumption, replacing the air filter with part number 05740421 is a straightforward first step toward restoring proper engine performance.
Key Features
- Genuine OEM Filtration Media — engineered to the exact porosity and capacity required for the engine air intake on these Bomag tandem rollers, capturing contaminants without starving airflow
- Direct-Fit Replacement — sized and sealed to fit the OEM airbox housing on the BW 80 AD-2, BW 90 AD-2, BW 100 ADM-2, and BW 80 ADS with no cutting, adapting, or modification
- Confirmed Tandem Roller Fitment — verified for all four Bomag tandem roller variants in this family, including the BW 80 ADS variant
- Engine Protection Where It Counts — a fresh air filter keeps abrasive dust, debris, and particulates out of the combustion chamber, protecting piston rings, cylinder walls, and valve seats from premature wear
- Maintains Proper Fuel-Air Ratio — a clogged or degraded filter disrupts the engine's air-fuel mixture, leading to hard starts, power loss, and increased fuel burn; this genuine replacement restores the correct balance
The air filter is the engine's first line of defense against airborne contaminants. On a tandem roller operating in dusty compaction environments, the filter traps fine particles before they can enter the intake manifold and cause internal engine damage. Over time, the filter media becomes saturated and restricted, reducing the volume of clean air reaching the combustion chamber. A restricted filter forces the engine to run rich, increasing fuel consumption and exhaust output while reducing power output — replacing it at the recommended service interval keeps the engine running cleanly and efficiently.
Part Details
| Part Number | 05740421 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Air Filter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 80 AD-2 | 00810280, 00817566 |
| Tandem Roller | BW 90 AD-2 | 00810281, 00817569 |
| Tandem Roller | BW 100 ADM-2 | 00817459 |
| Tandem Roller | BW 80 ADS | 00817567 |
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.
