The Bomag 92027509 Roller Drum is a genuine OEM component designed for BW 170 AD-2 AM, BW 151 AD-4 AM, BW 151 AD-4, BW 151 AC-4, and BW 170 AP AM tandem rollers. Sourced directly from Bomag, this roller drum matches the original part in every dimension and specification, ensuring a direct, trouble-free installation. It is the correct replacement for contractors who depend on consistent compaction performance on asphalt paving applications.
Key Features
- Genuine OEM Drum Construction — manufactured to Bomag's original material and dimensional standards, ensuring the drum surface hardness and wall geometry match what left the factory
- Direct Bolt-On Replacement — engineered to mount to the existing drum frame and bearing housings on compatible tandem rollers without rework or adaptation
- Broad Tandem Roller Coverage — fits the BW 170 AD-2 AM, BW 151 AD-4 AM, BW 151 AD-4, BW 151 AC-4, and BW 170 AP AM tandem rollers, covering multiple generations of the BW 151 and BW 170 series
- Restored Compaction Consistency — a worn or damaged drum causes uneven mat density and surface defects; replacing it with part number 92027509 restores uniform compaction force across the full drum width
- Smooth Surface Integrity — the drum's smooth steel shell is critical for asphalt finishing quality; an OEM drum maintains the surface profile needed for tight mat texture and proper joint density
The roller drum is the primary compaction element of a tandem roller, making direct contact with the asphalt mat and transmitting vibratory or static force to achieve the required density and surface finish. On tandem rollers like the BW 151 and BW 170 series, the drum must maintain precise roundness and surface condition — any denting, cracking, or shell wear leads to surface marking, density inconsistencies, and potential mat rejection. Replacing a damaged drum with a genuine OEM unit from Bomag ensures the machine returns to full compaction capability and that finished mat quality meets specification.
Part Details
| Part Number | 92027509 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Roller Drum |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 170 AD-2 AM | 00817716 |
| Tandem Roller | BW151AD 4 | 00817843 |
| Tandem Roller | BW 151 AD-4 AM | 00817913, 00818555, 00824017 |
| Tandem Roller | BW 170 AP AM | 00818515 |
| Tandem Roller | BW 151 AD-4 | 00818563, 00818957, 00824001 |
| Tandem Roller | BW 151 AC-4 | 00818565, 00824011 |
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.
