The Bomag 92020928 Roller Drum is a genuine OEM component designed for BW 161 AD-4, BW 161 ADH-4, BW 161 AC-4, BW 161 ADO-4, and BW 161 AD-4 EU-Flex tandem rollers. As a direct-from-Bomag part, this roller drum meets the original design and material specifications used in production, so you get the same compaction geometry and structural integrity as the factory-installed unit. This drum is confirmed to fit the full BW 161 series of tandem rollers covered in Bomag's catalog, including the BW 161 ADH-4 CHINA variant. When you need a dependable, correctly specified replacement, part number 92020928 is the right call.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original drum specifications, including shell thickness, diameter, and material grade — no compromises on compaction surface integrity
- Direct Bolt-On Replacement — engineered to the same dimensional tolerances as the original, allowing straightforward installation without machining or custom fitting
- Broad BW 161 Series Coverage — fits BW 161 AD-4, BW 161 ADH-4, BW 161 AC-4, BW 161 ADO-4, BW 161 ADH-4 CHINA, and BW 161 AD-4 EU-Flex tandem rollers
- Compaction Surface Integrity — a sound roller drum ensures even load distribution across the asphalt or soil surface; a worn or damaged drum leads to uneven compaction, mat defects, and rework
- Structural Durability Under Load — built to withstand the continuous dynamic stress of vibratory tandem rolling on heavy paving applications, resisting deformation and surface fatigue over extended service cycles
The roller drum is the primary working element of a tandem roller, making direct contact with the compaction surface to apply the machine's static weight and vibratory force. Its cylindrical shell must maintain consistent roundness and surface condition to achieve uniform mat density across the full working width. When a drum becomes cracked, out-of-round, or structurally compromised, compaction quality drops immediately — resulting in surface irregularities, failed density tests, and costly rework on the paving crew's schedule.
Part Details
| Part Number | 92020928 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Roller Drum |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AD-4 | 00817641, 00818481, 00818959, 00824003, 00824735 |
| Tandem Roller | BW 161 ADH-4 | 00817739 |
| Tandem Roller | BW 161 AC-4 | 00817947, 00818589, 00818967 |
| Tandem Roller | BW 161 ADH-4 CHINA | 00818365 |
| Tandem Roller | BW 161 ADO-4 | 00824333, 00824335 |
| Tandem Roller | BW 161 AD-4 EU-Flex | 00824393 |
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.
