The Bomag 05712047 Collar Bush is a genuine OEM component designed for Bomag BC-series refuse/landfill compactors and MPH-series recycler/stabilizers. Sourced directly from Bomag, this collar bush delivers an exact OEM fit across the BC 670 RB, BC 672 RB, BC 571 RB, BC 671 RB, BC 671 RS, MPH 121, MPH 122, and MPH 122-2. As a genuine OEM part, it is manufactured to the same tolerances and material specifications as the original component installed at the factory. Confirmed fitment across this range of heavy compaction and soil stabilization equipment means no guesswork at installation.
Key Features
- Genuine OEM Tolerances — manufactured to the same dimensional and material specifications as the original, ensuring correct load distribution and wear characteristics expected from a bushing in heavy compaction equipment
- Direct Collar Alignment — engineered to seat precisely within the original bore geometry, allowing straightforward installation without reworking mounts or housings
- Broad Equipment Coverage — fits BC 670 RB, BC 672 RB, BC 571 RB, BC 671 RB, and BC 671 RS refuse/landfill compactors, as well as MPH 121, MPH 122, and MPH 122-2 recycler/stabilizers
- Wear Resistance Built In — a correctly fitted collar bush maintains proper shaft-to-housing clearance, preventing accelerated wear on surrounding components and preserving machine responsiveness under heavy cycle loads
- Verified Part Number Traceability — part number 05712047 cross-references directly to Bomag's OEM catalog, confirming you are ordering the correct replacement for your machine
A collar bush is a precision-fit sleeve that sits between a rotating or oscillating shaft and its housing, controlling radial clearance and absorbing lateral loads to protect both surfaces from direct metal-to-metal contact. In heavy refuse compactors and recycler/stabilizers, these bushings operate under significant stress from continuous vibration, impact, and articulation forces. When a collar bush wears beyond its service limit, shaft play increases, leading to accelerated housing wear, vibration, and loss of precise machine control — making timely replacement with a correct-specification component essential to keeping the drivetrain and articulation systems functioning as intended.
Part Details
| Part Number | 05712047 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Collar Bush |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 670 RB | 00816001, 00816004 |
| Refuse / Landfill Compactor | BC 672 RB | 00816008 |
| Refuse / Landfill Compactor | BC 571 RB | 00816033, 00817400 |
| Refuse / Landfill Compactor | BC 671 RS | 00816304, 00817402 |
| Refuse / Landfill Compactor | BC 671 RB | 00817401 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
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.
