The Bomag 05901488 Inner Disc is a genuine OEM component designed for BC-series refuse/landfill compactors and RS-series recyclers/stabilizers. Sourced directly from Bomag, this inner disc meets the same exacting standards as the original part it replaces, ensuring a dependable fit across the full range of compatible machines. This disc is confirmed to fit 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, BC 1172 RB-4, RS 460, and RS 500 — making it the correct choice whether you are servicing a high-cycle landfill compactor or a heavy-duty recycler/stabilizer.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original material and dimensional tolerances, ensuring the disc engages and transfers force exactly as intended in the clutch or brake pack assembly
- Direct-Replacement Fit — produced to the same geometry as the original inner disc, allowing installation without rework or shimming on all covered machine variants
- Broad Model Coverage — fits 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, RS 460, and RS 500 equipment
- Sustained Clamping Performance — a correctly spec'd inner disc maintains full friction engagement under the high-load, high-cycle demands of landfill compaction and soil stabilization work; a worn or out-of-spec disc leads to slip, heat buildup, and accelerated pack wear
- Operational Safety Assurance — in brake and drive-clutch applications, using a genuine OEM inner disc with verified friction material integrity is critical to maintaining full braking force and controlled machine response on steep landfill grades
The inner disc is a friction and force-transfer component used inside multi-plate clutch or brake pack assemblies. Stacked alternately with outer discs, it transmits or interrupts torque as hydraulic pressure clamps the pack together — enabling smooth engagement of drive functions or reliable braking. When an inner disc wears thin, glazes, or warps, the pack loses clamping efficiency, which can cause slipping under load, erratic engagement, excessive heat, and premature failure of surrounding components. Replacing worn discs with a genuine part number 05901488 restores full pack integrity and keeps drive and braking systems operating within design parameters.
Part Details
| Part Number | 05901488 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Inner Disc |
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 |
| Recycler / Stabilizer | RS 500 | 00824753, 00824755 |
| Recycler / Stabilizer | RS 460 | 00824809 |
| 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.
