The Bomag 05821137 Air Filter Element is a genuine OEM component designed for Bomag BC-series refuse/landfill compactors, BC 473 EB-3 soil compactors, and MPH 121 and MPH 122 recyclers/stabilizers. As a direct OEM replacement, this air filter element matches the original specification installed at the factory, ensuring a correct, hassle-free installation. Compatible models include the BC 570 RB, BC 571 RB, BC 670 RB, BC 671 RB, BC 671 RS, BC 672 RB, BC 771 RB, BC 771 RS, 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, BC 1172 RB-4, BC 473 RB-3, BC 473 EB-3, MPH 121, and MPH 122. Ordering by part number 05821137 ensures you receive the exact filter specified for your machine.
Key Features
- OEM Filtration Integrity — manufactured to Bomag's original media density and sealing tolerances, delivering the same contaminant capture efficiency as the part your machine left the factory with
- Exact Housing Fit — engineered to the precise outer diameter, end-cap profile, and gasket geometry of the original filter housing, seating securely without modification
- Broad BC-Series and Recycler Coverage — confirmed fitment across BC 570 RB through BC 1172 RB-4 refuse/landfill compactors, the BC 473 EB-3 soil compactor, and MPH 121 and MPH 122 recyclers/stabilizers
- Engine Protection at Every Service Interval — a correctly rated air filter element prevents abrasive dust and debris from entering the engine, directly protecting cylinder walls, pistons, and turbocharger components on heavy-duty compaction equipment
- Genuine OEM Assurance — sourced directly through authorized Bomag supply channels under part number 05821137, eliminating fitment uncertainty on critical service parts
The air filter element sits within the machine's air intake system and is responsible for removing airborne dust, debris, and particulates before they reach the engine. On refuse and landfill compactors and recycler/stabilizer machines — which typically operate in high-dust, high-contamination environments — a clean, intact filter element is essential to maintaining proper air-to-fuel ratios and protecting internal engine components from abrasive wear. When the element becomes clogged or degraded, engine power drops, fuel consumption rises, and unfiltered air can begin bypassing the media, accelerating wear on cylinders and turbocharger components.
Part Details
| Part Number | 05821137 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Air Filter Element |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 670 RB | 00816001, 00816003, 00816004 |
| Refuse / Landfill Compactor | BC 570 RB | 00816007 |
| Refuse / Landfill Compactor | BC 672 RB | 00816008 |
| Refuse / Landfill Compactor | BC 771 RB | 00816025, 00817403 |
| Refuse / Landfill Compactor | BC 571 RB | 00816033, 00817400 |
| Refuse / Landfill Compactor | BC 671 RS | 00816304, 00817402 |
| Refuse / Landfill Compactor | BC 671 RB | 00817401 |
| Refuse / Landfill Compactor | BC 771 RS | 00817405 |
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| 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 |
| Refuse / Landfill Compactor | BC 473 RB-3 | 00825083 |
| Soil Compactor | BC 473 EB-3 | 00825137 |
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.
