The Bomag 05728836 O-Ring is a genuine OEM sealing component designed for a wide range of Bomag BW-series tandem rollers and single drum rollers, including the BW 144 AD-2, BW 177 DH-4, BW 177-5, BW 206 AD-5 AM, and BW 191 AD-5 AM, among many others. Sourced directly from Bomag, this O-Ring is manufactured to the exact material grade and dimensional tolerances required for a proper seal in its application. Buying genuine OEM ensures the ring seats correctly and maintains the integrity of the hydraulic or fluid circuit it protects. DHS Equipment supplies this part with verified fitment across the full BW tandem and single drum roller lineup covered by part number 05728836.
Key Features
- Genuine OEM Sealing Material — manufactured to Bomag's exact compound specification, ensuring the correct compression set and resistance to hydraulic fluid, heat, and pressure cycling in BW-series roller applications
- Drop-In Fit for BW-Series Rollers — molded to the precise cross-section and inner diameter required for direct installation with no trimming, stretching, or adaptation
- Broad BW-Series Coverage — fits BW 144 AD-2, BW 154 AD-2, BW 170 AD, BW 174 AD AM, BW 177 DH 3, BW 177 DH-4, BW 177-5, BW 177BVC-5, BW 184 AD-2 AM, BW 190 AD-4 AM, BW 203 AD-4 AM, BW 206 AD-5 AM, BW 191 AD-5 AM, and additional BW tandem and single drum roller variants
- Leak Prevention Where It Counts — a failed or degraded O-Ring allows fluid to bypass the seal, leading to pressure loss, contamination, or external leakage; replacing it promptly with the correct OEM part restores a tight, reliable seal
- Verified Part Number Traceability — part number 05728836 cross-references directly to Bomag's OEM catalog, so you can order with confidence that this is the correct ring for your machine
An O-Ring is a precision-molded loop of elastomeric material used to create a fluid-tight seal between two mating surfaces — typically within hydraulic systems, fluid passages, or pressurized housings. In Bomag BW-series rollers, O-Rings like this one prevent hydraulic fluid or other fluids from leaking past joints, fittings, and component interfaces, keeping system pressure stable and protecting surrounding components from contamination. When an O-Ring degrades — through heat cycling, compression set, or chemical exposure — it loses its ability to seal, which can result in visible leaks, pressure drop, or accelerated wear to connected components.
Part Details
| Part Number | 05728836 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 144 AD-2 | 00817477 |
| Tandem Roller | BW 154 AD-2 | 00817491 |
| Tandem Roller | BW 170 AD | 00817498 |
| Tandem Roller | BW 174 AC AM | 00817500 |
| Tandem Roller | BW 174 AD AM | 00817502 |
| Single Drum Roller | BW 177 DH 3 | 00817506 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Tandem Roller | BW 174 AD-2 AM | 00817693 |
| Tandem Roller | BW 154 AD-4 AM | 00817699 |
| Tandem Roller | BW 174 AC-2 AM | 00817714 |
| Tandem Roller | BW 170 AD-2 AM | 00817716 |
| Single Drum Roller | BW 177 DH-4 | 00817765, 00818453, 00824133 |
| Tandem Roller | BW 190 AD-4 AM | 00817825 |
| Tandem Roller | BW 203 AD-4 AM | 00817837 |
| Tandem Roller | BW 151 AD-4 AM | 00817913 |
| Tandem Roller | BW 141 AD-4 AM | 00817925 |
| Tandem Roller | BW 151 AC-4 AM | 00817953 |
| Tandem Roller | BW 154 AP-4 AM | 00818299, 00824177, 00824715 |
| Tandem Roller | BW 174 AP-AM | 00818343, 00818537 |
| Tandem Roller | BW 174 ACP-AM | 00818355, 00818535 |
| Tandem Roller | BW 170 AP AM | 00818515 |
| Tandem Roller | BW 206 AD-5 AM | 00824287 |
| Tandem Roller | BW 154 AP-4i AM | 00824385 |
| Single Drum Roller | BW 177BVC-5 | 00824479 |
| Tandem Roller | BW 174 AP-4i AM | 00824627, 00825051 |
| Tandem Roller | BW 154 ACP-4 AM | 00824719 |
| Tandem Roller | BW 174 AP-4f AM | 00824909 |
| Tandem Roller | BW 174 ACP 4I AM | 00825103 |
| Tandem Roller | BW 154 ACP-4i AM | 00825383 |
| Single Drum Roller | BW 177-5 | 00825731 |
| Tandem Roller | BW 174 AP-4v AM | 00825819 |
| Tandem Roller | BW 191 AD-5 AM | 00825969 |
| Tandem Roller | BW 174 ACP-5 AM | 00826325 |
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.
