The Bomag 08642107 Spring Washer is a genuine OEM fastening component designed for a wide range of Bomag heavy equipment, including BC-series refuse and landfill compactors, BM 2000/60 cold milling machines, BC 772 EB-2 and BC 672 EB-2 soil compactors, MPH-series recyclers/stabilizers, and the RS 650 recycler/stabilizer. Sourced directly from Bomag, this spring washer matches the original specification exactly, ensuring a correct installation without guesswork. Compatible machines include the BC 601 RB, BC 671 RB, BC 772 RB, BC 972 RB, BC 1172 RB, BM 2000/60-2, MPH 121, MPH 122, MPH 122-2, MPH 125, MPH 600, and RS 650, among others. When a critical fastener is due for replacement, using the correct OEM part keeps the assembly torqued and seated as intended.
Key Features
- Genuine OEM Tension Control — manufactured to Bomag's original spring-rate specification, delivering consistent load distribution and clamp force under the demanding vibration and stress cycles of compactors, cold milling machines, and recyclers/stabilizers
- Direct Drop-In Replacement — matches the original profile, inner diameter, and material grade so this spring washer seats correctly against mating fasteners without any rework to hardware or mounting surfaces
- Broad Fleet Coverage — fits BC-series refuse/landfill compactors (including BC 571 RB through BC 1172 RB and BC 1172 RB-2), BC 772 EB-2 and BC 672 EB-2 soil compactors, BM 2000/60 and BM 2000/60-2 cold milling machines, MPH 121, MPH 122, MPH 122-2, MPH 125, MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX recyclers/stabilizers, and the RS 650
- Vibration Resistance — the spring-loaded profile maintains preload under high-cycle vibration, preventing fastener loosening that can lead to structural movement or accelerated wear on adjacent components
- Fastener Integrity Assurance — on heavy compaction and milling equipment, a loose or failed washer can compromise critical joint clamping, making replacement with the correct OEM part number 08642107 an essential part of routine fastener maintenance
A spring washer is a hardened, curved or split fastening component installed under a bolt head or nut to maintain clamping tension in bolted joints. Its slight deflection stores mechanical energy that resists fastener loosening caused by vibration, thermal cycling, and dynamic loads — all conditions common to refuse compactors, cold milling machines, and recyclers/stabilizers operating in demanding environments. When a spring washer flattens, cracks, or corrodes, it loses the ability to maintain preload, which can allow critical fasteners to work loose, leading to joint separation, misalignment, or damage to surrounding components.
Part Details
| Part Number | 08642107 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Spring Washer |
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 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, 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, 00824099 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Recycler / Stabilizer | RS 650 | 00825131 |
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.
