The Bomag 05741300 O-Ring is a genuine OEM sealing component designed for Bomag tandem rollers across the BW 100, BW 120, BW 125, and BW 131 series. Sourced directly from Bomag, this O-Ring matches the exact material compound, durometer, and dimensional profile of the original — so it seats correctly and holds a reliable seal from the moment it is installed. This part fits a wide range of tandem roller configurations including the BW 100 AD-4, BW 100 AC-4, BW 120 AD-4, BW 120 AC-4, BW 125 AD-4, BW 125 AC-4, BW 100 AD-5, BW 100 AC-5, BW 120 AD-5, BW 120 AC-5, BW 120 SL-5, BW 120 SLC-5, BW 120 AD-5 CC, BW 131 AD-5, BW 100 SL-5, and BW 120SL-5 tandem rollers.
Key Features
- OEM Material Integrity — manufactured to Bomag's original compound and hardness specifications, ensuring the correct compression set and chemical resistance for this sealing application
- Exact Dimensional Match — this O-Ring seats into the original groove geometry without modification, eliminating gaps or misalignment that can cause immediate or premature leaks
- Broad Tandem Roller Coverage — fits BW 100, BW 120, BW 125, and BW 131 series tandem rollers across both the -4 and -5 generation lineups, including AD, AC, SL, SLC, and CC variants
- Leak-Free System Integrity — a correctly installed O-Ring maintains pressure and fluid containment in the hydraulic or fluid circuit it seals, preventing fluid loss that leads to circuit pressure drop and machine downtime
- Genuine Bomag Part — supplied as a genuine OEM component under Bomag part number 05741300, confirming it is the correct service part for these machines
An O-Ring is a precision-molded elastomeric seal that fits into a machined groove to create a pressure-tight barrier between mating components. In tandem rollers like the BW 100 and BW 120 series, O-Rings are used throughout the hydraulic system, drum drive assemblies, and fluid circuits to prevent leakage under both static and dynamic load conditions. When an O-Ring degrades, flattens, or takes a permanent compression set, it loses its ability to seal — resulting in fluid weeping, pressure loss, and potential damage to surrounding components if left unaddressed.
Part Details
| Part Number | 05741300 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 AD-4 | 00817685, 00818465, 00824271, 00824273 |
| Tandem Roller | BW 100 AC-4 | 00817687, 00818467, 00818731 |
| Tandem Roller | BW 120 AD-4 | 00817689, 00818377, 00818469, 00818477, 00818593, 00818733, 00824173 |
| Tandem Roller | BW 120 AC-4 | 00817691, 00818471, 00818597 |
| Tandem Roller | BW 125 AD-4 | 00817937, 00818473 |
| Tandem Roller | BW 125 AC-4 | 00818271, 00818475 |
| Tandem Roller | BW120AD 4 | 00818595, 00818871 |
| Tandem Roller | BW 100 AD-5 | 00824029, 00824561, 00826219, 00827043 |
| Tandem Roller | BW 120 AC-5 | 00824031, 00826093 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563, 00826049, 00826221, 00827045 |
| Tandem Roller | BW 100 AC-5 | 00824275, 00826091, 00827047 |
| Tandem Roller | BW 131 AD-5 | 00824935 |
| Tandem Roller | BW 100 SL-5 | 00824999, 00826553 |
| Tandem Roller | BW 120 SL-5 | 00825001, 00825615, 00827055 |
| Tandem Roller | BW 120 SLC-5 | 00826435 |
| Tandem Roller | BW 120SL-5 | 00826609 |
| Tandem Roller | BW 120 AD-5 CC | 00826793 |
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.
