The Bomag 05711683 Loop Ring is a genuine OEM component designed for BM 2000/60 cold milling machines, BC-series refuse/landfill compactors, BC-series soil compactors, and MPH-series recyclers/stabilizers. Sourced directly from Bomag, this loop ring carries the same specifications as the part originally installed at the factory, ensuring a correct, trouble-free fit across the full range of compatible machines. This part is confirmed for use on models including the BM 2000/60-2, BC 671 RB, BC 772 RB, BC 972 RB, BC 1172 RB, BC 772 EB-2, BC 672 EB-2, MPH 121, MPH 122, MPH 125, and MPH 600, among others covered by part number 05711683.
Key Features
- Genuine OEM Construction — manufactured to Bomag's exact material and dimensional standards, delivering the dimensional consistency a loop ring needs to maintain secure, leak-free connections under continuous load and vibration.
- Direct Drop-In Replacement — engineered to the same interface geometry as the original, so this loop ring installs directly onto the correct port or coupling without modification.
- Broad Confirmed Fitment — verified for BM 2000/60 cold milling machines, BC-series refuse/landfill and soil compactors (including BC 571 RB through BC 1172 RB-2 and BC 672 EB-2 through BC 772 EB-2), and MPH 121, MPH 122, MPH 122-2, MPH 125, and MPH 600 recyclers/stabilizers.
- Sustained Sealing Integrity — a correctly functioning loop ring holds hydraulic or fluid circuit connections under the high-pressure, high-cycle operating conditions typical of heavy compaction and milling equipment; a worn or damaged ring risks fluid loss and system pressure drop.
- Trusted Part Number Traceability — ordering by Bomag part number 05711683 eliminates guesswork and ensures you receive the exact component referenced in Bomag service documentation for these machines.
A loop ring is a precision retaining or sealing ring used within hydraulic, fluid, or mechanical coupling assemblies to lock a connection in position and prevent relative movement or leakage at the joint. On heavy equipment such as cold milling machines, refuse compactors, soil compactors, and recyclers/stabilizers, these connections are subjected to sustained vibration, pressure spikes, and thermal cycling, making the integrity of each loop ring critical to overall system reliability. When a loop ring wears, deforms, or fails, the joint it secures can loosen or begin to weep fluid, leading to pressure loss, contamination, and accelerated wear of adjacent components.
Part Details
| Part Number | 05711683 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Loop Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM2000/60 | 00800623 |
| Cold Milling Machine | BM 2000/60-2 | 00800693, 00800695 |
| Refuse / Landfill Compactor | BC 670 RB | 00816001 |
| 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 |
| Refuse / Landfill Compactor | BC 672 RB | 00817909 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
| 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, 00818701, 00818889 |
| Refuse / Landfill Compactor | BC 1172 RB-2 | 00818193, 00818703, 00818891 |
| Recycler / Stabilizer | MPH 125 | 00818273, 00818681, 00818909 |
| Recycler / Stabilizer | MPH 600 | 00824097 |
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.
