The Bomag 05586278 Dust Seal Ring is a genuine OEM component designed for Bomag MPH-series and RS-series recycler/stabilizers, including the MPH 122-2, MPH 125, MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, RS 460, RS 460 Stage V, and RS 650. Sourced directly from Bomag, this seal ring matches the original part specification for a correct, hassle-free installation. Keeping this seal in good condition is essential for protecting internal components from dust ingestion and contamination during heavy-duty stabilization and recycling work.
Key Features
- Genuine OEM Sealing Performance — manufactured to Bomag's original specification, delivering the correct compression fit and material grade needed to keep contaminants out of critical rotating assemblies
- Direct Drop-In Replacement — engineered to match the original seal ring dimensions, allowing straightforward installation without machining or adaptation
- Broad MPH and RS-Series Coverage — confirmed fitment across the MPH 122-2, MPH 125, MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, RS 460, RS 460 Stage V, and RS 650 recycler/stabilizers
- Contamination Defense — an intact dust seal ring prevents abrasive particles and debris from reaching internal bearing surfaces, protecting the longevity of adjacent components during demanding soil stabilization and road recycling operations
- Exact Part Number Traceability — listed under Bomag part number 05586278, so you can order and reorder with confidence knowing you are receiving the correct OEM seal
A dust seal ring forms a protective barrier around rotating shafts and housings, preventing fine particles, dirt, and moisture from entering the internal bearing or shaft cavity. On heavy recycler/stabilizer machines like the MPH and RS series, which operate in high-dust, high-vibration environments, this seal takes significant wear. When the dust seal ring degrades or fails, contaminants infiltrate bearing races and sealing surfaces, accelerating wear and leading to premature component failure. Replacing a worn seal ring promptly with the correct OEM part restores the protective barrier and helps maintain the integrity of the surrounding assembly.
Part Details
| Part Number | 05586278 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Dust Seal Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Recycler / Stabilizer | MPH 125 | 00818273, 00818681, 00818909 |
| Recycler / Stabilizer | MPH 122-2 | 00818727 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Recycler / Stabilizer | RS 460 | 00824809, 00825187, 00825189 |
| Recycler / Stabilizer | RS 650 | 00825131 |
| Recycler / Stabilizer | RS460 STAGE V | 00825263 |
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.
