The Bomag 05851257 Seal Kit is a genuine OEM replacement built for BC-series refuse/landfill compactors and soil compactors, including the BC 772 RB-2, BC 672 RB-2, BC 772 RS-2, BC 772 EB-2, BC 672 RB-3, BC 772 RB-3, BC 772 RS-3, BC 772 RB-4, BC 772 RS-4, BC 672 RB-4, and BC 772 EB-4. Sourced directly from Bomag, this seal kit delivers the exact material grades, dimensions, and tolerances specified for these machines — no guesswork on compatibility. Whether you are servicing a BC 572 RB-2 refuse compactor or a BC 772 EB-series soil compactor, part number 05851257 is the correct, catalog-verified choice for a complete seal service.
Key Features
- OEM-Grade Seal Materials — Genuine Bomag seals are manufactured to the precise compound hardness and compression ratings specified for BC-series hydraulic and drivetrain systems, ensuring consistent sealing performance under heavy-duty compaction loads.
- Complete Kit Coverage — All seals required for a full service interval are included in a single kit, so technicians can complete the job without sourcing individual components separately.
- Broad BC-Series Fitment — Confirmed for BC 772 RB-2, BC 772 RB-3, BC 772 RB-4, BC 772 RS-2, BC 772 RS-3, BC 772 RS-4, BC 672 RB-2, BC 672 RB-3, BC 672 RB-4, BC 572 RB-2, BC 772 EB-2, and BC 772 EB-4 compactors.
- Leak Prevention at the Source — Worn or degraded seals allow hydraulic fluid or lubricant loss that can accelerate component wear and lead to unplanned system failures; replacing seals on schedule with this kit keeps pressures and fluid levels where they need to be.
- Catalog-Verified Part Number — Ordering by Bomag part number 05851257 removes the risk of cross-referencing errors, giving you confidence that the correct kit arrives for your specific machine generation.
A seal kit contains all the elastomeric seals, O-rings, and gaskets needed to restore a fluid-tight barrier within a hydraulic cylinder, pump, motor, or related assembly. Over time, heat cycles, pressure spikes, and normal wear cause seals to harden, crack, or deform, leading to leaks that rob the system of pressure and contaminate surrounding components. Replacing the full set of seals in one service — using a matched OEM kit — restores proper system pressure, prevents fluid loss, and extends the service life of the surrounding hardware on BC-series refuse/landfill and soil compactors.
Part Details
| Part Number | 05851257 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Seal Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 772 RB-2 | 00818179, 00818885, 00818933, 00824639 |
| Refuse / Landfill Compactor | BC 572 RB-2 | 00818183, 00818893, 00824257 |
| Refuse / Landfill Compactor | BC 772 RS-2 | 00818185, 00818895, 00824643 |
| Soil Compactor | BC 772 EB-2 | 00818187, 00818897 |
| Refuse / Landfill Compactor | BC 672 RB-2 | 00818887, 00818931, 00824641 |
| Refuse / Landfill Compactor | BC 772 RB-3 | 00824101 |
| Refuse / Landfill Compactor | BC 672 RB-3 | 00824259 |
| Refuse / Landfill Compactor | BC 772 RS-3 | 00824349 |
| Refuse / Landfill Compactor | BC 772 RB-4 | 00824355 |
| Refuse / Landfill Compactor | BC 772 RS-4 | 00824529 |
| Refuse / Landfill Compactor | BC 672 RB-4 | 00824531 |
| Soil Compactor | BC 772 EB-4 | 00824857 |
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.
