The Bomag 92027011 Bearing Housing is a genuine OEM component designed for BW 141 AD-4, BW 151 AD-4, BW 151 AC-4, BW 170 AD-2 AM, and related tandem roller variants. Sourced directly from Bomag, this bearing housing matches the original part in every critical dimension, ensuring a clean installation without the guesswork of adapted or non-OEM alternatives. This genuine OEM part fits the full range of BW 141, BW 151, and BW 170 series tandem rollers, covering both standard and AM configurations. Keeping the correct bearing housing in service protects the integrity of the drum assembly and helps your machine run true on every pass.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to Bomag's original specifications, ensuring the bore geometry and housing seat align precisely with the mating bearing and shaft components in the drum assembly
- Direct Drop-In Replacement — matches the mounting pattern and interface of the original housing, allowing straightforward installation on BW 141 AD-4, BW 151 AD-4, BW 151 AC-4, BW 170 AD-2 AM, and all covered tandem roller variants
- Broad Tandem Roller Coverage — fits BW 141 AD-4, BW 141 AD-4 AM, BW 151 AD-4, BW 151 AD-4 AM, BW 151 AC-4, BW 170 AD-2 AM, BW 170 AP AM, and BW151AD 4 tandem rollers, consolidating coverage across the series
- Protects Bearing Service Life — a correctly fitted housing maintains proper bearing alignment and load distribution, preventing premature wear, vibration, and drum runout that a damaged or incorrectly sized housing would cause
- Verified Bomag Part Number 92027011 — cross-check against your machine's parts manual to confirm fitment before ordering, giving you confidence you are installing the right component the first time
The bearing housing encloses and supports the drum bearing, holding it in precise alignment with the drum shaft inside a tandem roller's compaction drum assembly. It bears the static and dynamic loads transferred through the drum during compaction, and it protects the bearing from contamination and misalignment. When the housing becomes cracked, worn, or damaged, bearing life drops sharply, vibration increases, and uneven drum contact across the asphalt surface follows — making timely replacement essential to maintaining consistent compaction quality.
Part Details
| Part Number | 92027011 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Bearing Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 141 AD-4 | 00817697, 00818561, 00818955, 00818999 |
| 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 141 AD-4 AM | 00817925, 00818553 |
| Tandem Roller | BW 170 AP AM | 00818515 |
| Tandem Roller | BW 151 AD-4 | 00818563, 00818957, 00824001 |
| Tandem Roller | BW 151 AC-4 | 00818565, 00819699, 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.
