The Bomag 05726975 Pinion is a genuine OEM component designed for a wide range of Bomag heavy equipment, including BC-series refuse/landfill compactors, BC-series soil compactors, BM 2000/60 and BM 2000/60-2 cold milling machines, and MPH-series recyclers/stabilizers. Sourced directly from Bomag, this pinion is manufactured to the same exacting specifications as the original part, ensuring correct mesh geometry and load-bearing performance. It is a direct replacement for machines including the BC 601 RB, BC 672 RB, BC 772 RB, BC 972 RB, BC 1172 RB, BC 772 EB-2, BC 672 EB-2, MPH 121, MPH 122, MPH 122-2, MPH 125, BM 2000/60, and BM 2000/60-2, among others in the covered lineup.
Key Features
- OEM-Grade Tooth Geometry — manufactured to Bomag's original tooth profile and hardness specifications, delivering correct gear mesh and load transfer for heavy-duty compaction and milling drive systems
- Direct OEM Replacement — engineered to drop into the original gear assembly position with no machining or adaptation, matching the bore, pitch, and tooth count of the factory component
- Broad Cross-Family Coverage — fits BC-series refuse/landfill compactors (including BC 601 RB, BC 772 RB, BC 972 RB, BC 1172 RB, and RS variants), BC-series soil compactors (BC 772 EB-2, BC 672 EB-2), BM 2000/60 and BM 2000/60-2 cold milling machines, and MPH 121, MPH 122, MPH 122-2, and MPH 125 recyclers/stabilizers
- Drive System Integrity — a worn or damaged pinion causes gear slippage, uneven power transfer, and accelerated wear on mating drive components; replacing it promptly with a correctly spec'd part restores full drivetrain efficiency
- Genuine Bomag Part — supplied under Bomag's OEM part number 05726975, giving you traceability and confidence that the component matches the original design intent for the machine's drive system
A pinion is a small-diameter gear that meshes with a larger ring gear or rack to transmit rotational force within a drive system. In heavy compaction and milling equipment, the pinion plays a critical role in transferring engine or motor torque to the working components — whether that is the drum drive on a compactor or the cutting circuit on a milling machine. When a pinion wears, chips, or loses tooth profile, drive efficiency drops, noise and vibration increase, and mating gears begin to suffer accelerated wear, eventually leading to drivetrain failure if the component is not replaced.
Part Details
| Part Number | 05726975 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pinion |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM2000/60 | 00800623 |
| Cold Milling Machine | BM 2000/60-2 | 00800693 |
| Refuse / Landfill Compactor | BC 601 RS | 00816000 |
| Refuse / Landfill Compactor | BC 670 RB | 00816001, 00816004 |
| Refuse / Landfill Compactor | BC 672 RB | 00816008, 00817909 |
| Refuse / Landfill Compactor | BC 601 RB | 00816009, 00816010, 00816011, 00816012, 00816013 |
| 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 772 RB | 00817406 |
| Refuse / Landfill Compactor | BC 772 RS | 00817407 |
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818911 |
| Refuse / Landfill Compactor | BC 772 RB-2 | 00818179, 00818885, 00818933, 00824639 |
| Refuse / Landfill Compactor | BC 672 RB-2 | 00818181, 00818887, 00818931, 00824641 |
| Refuse / Landfill Compactor | BC 772 RS-2 | 00818185, 00818895, 00824643 |
| Soil Compactor | BC 772 EB-2 | 00818187, 00818897 |
| Soil Compactor | BC 672 EB-2 | 00818189 |
| Refuse / Landfill Compactor | BC 972 RB-2 | 00818191 |
| Refuse / Landfill Compactor | BC 1172 RB-2 | 00818193, 00818703, 00818891 |
| Recycler / Stabilizer | MPH 125 | 00818273, 00818909 |
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.
