The Bomag 87240164 Inner Ring is a genuine OEM component designed for BW 184 AD, BW 180 AD, BW 184 AD-2 AM, and BW 184 AD-2 tandem rollers. Sourced directly from Bomag, this inner ring meets the exact tolerances and material specifications of the original part. This component installs as a direct replacement with no guesswork on fit or compatibility, making it the right choice for service technicians and fleet managers keeping their tandem roller fleet in top working order.
Key Features
- Genuine OEM Tolerancing — manufactured to Bomag's exact dimensional specifications, ensuring the inner ring seats and loads correctly within the bearing assembly
- Direct OEM Replacement — matches the original component profile for the BW 184 AD, BW 180 AD, BW 184 AD-2 AM, and BW 184 AD-2, dropping in where the original part came out
- Tandem Roller Coverage — confirmed fitment across the BW 180 AD and BW 184 AD series of Bomag tandem rollers, covering multiple generation variants
- Bearing Integrity Restored — a worn or damaged inner ring causes uneven load distribution, accelerated bearing wear, and vibration transfer that degrades compaction performance; replacing it promptly restores smooth drum rotation
- Verified Part Number — order with confidence using Bomag part number 87240164 to ensure you receive the correct inner ring for your machine
The inner ring is the interior race of a bearing assembly, providing the precision-ground running surface against which the rolling elements — balls or rollers — travel under load. On Bomag tandem rollers, bearing assemblies support drum shafts and drive components that must sustain continuous vibration and dynamic loading during asphalt compaction passes. When an inner ring wears, develops surface fatigue, or cracks, the bearing loses its ability to distribute load evenly, leading to increased heat, noise, and ultimately bearing failure that can sideline the machine mid-shift.
Part Details
| Part Number | 87240164 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Inner Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 184 AD | 00810713, 00810715, 00817514 |
| Tandem Roller | BW 180 AD | 00817513 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Tandem Roller | BW 184 AD-2 | 00817841 |
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.
