The Bomag 05901533 O-Ring is a genuine OEM seal designed for BC 972 RB and BC 1172 RB series refuse and landfill compactors. Sourced directly from Bomag, this O-Ring matches the original component specification so it seats correctly without rework or modification. This seal is compatible across multiple generation variants, including the BC 972 RB, BC 972 RB-2, BC 972 RB-3, BC 972 RB-4, BC 1172 RB, BC 1172 RB-2, BC 1172 RB-3, and BC 1172 RB-4. When a worn or damaged O-Ring is causing leaks on your compactor, replacing it with part number 05901533 restores a proper fluid-tight seal and gets the machine back to full operation.
Key Features
- OEM Material Grade — manufactured to Bomag's original compound and dimensional specification, ensuring correct compression and sealing performance in the application it was engineered for
- Drop-In Replacement — matches the original groove dimensions and cross-section exactly, so this O-Ring seats cleanly without trimming, shimming, or rework
- Broad Generation Coverage — fits BC 972 RB and BC 1172 RB refuse and landfill compactors across the RB, RB-2, RB-3, and RB-4 generation variants
- Leak Prevention — a failed or flattened O-Ring allows fluid to bypass the seal, leading to pressure loss and potential system damage; this replacement restores the fluid-tight barrier the system depends on
- Genuine Bomag Part — supplied as genuine OEM, giving you full confidence that part number 05901533 is the correct component for your machine, not an approximation
An O-Ring is a precision-molded loop seal used throughout hydraulic, fuel, and cooling circuits to prevent fluid or gas from escaping at joints, fittings, and component mating faces. In a heavy-duty refuse and landfill compactor like the BC 972 RB or BC 1172 RB, these seals operate under sustained pressure and exposure to heat, making material integrity critical. When an O-Ring degrades, flattens, or cracks, the resulting leak can cause hydraulic pressure loss, contamination, or overheating that sidelines the machine — replacing it promptly with the correct OEM seal is the most direct way to restore proper system function.
Part Details
| Part Number | 05901533 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
| Refuse / Landfill Compactor | BC 1172 RB-3 | 00818153 |
| Refuse / Landfill Compactor | BC 972 RB-2 | 00818191, 00818701, 00818889 |
| Refuse / Landfill Compactor | BC 1172 RB-2 | 00818193, 00818703, 00818891 |
| Refuse / Landfill Compactor | BC 972 RB-3 | 00824085 |
| Refuse / Landfill Compactor | BC 972 RB-4 | 00824899 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
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.
