The Bomag 05900588 Grooved Sealing Ring is a genuine OEM component designed for Bomag BM1000/30-2, BM1200/30-2, BM1300/30-2, BM1300/30-T3, and BM1200/30-T3 cold milling machines. Sourced directly through Bomag's authorized parts network, this sealing ring meets the original engineering specification for a leak-free, precision fit. Whether you're servicing a BM1000 30-2 or a BM1300 30-2, this is the correct OEM replacement to keep your milling machine operating to spec.
Key Features
- OEM Sealing Integrity — manufactured to Bomag's original tolerances, ensuring the correct compression and groove engagement for a positive, leak-free seal
- Direct Drop-In Replacement — profiles and dimensions match the original installation, allowing this ring to seat correctly without rework or adaptation
- Broad Cold Milling Machine Coverage — fits BM1000/30-2, BM1000 30-2, BM1200/30-2, BM1200 30-2, BM1300/30-2, BM1300 30-2, BM1300/30-T3, and BM1200/30-T3 cold milling machines
- Fluid Containment Performance — a properly seated grooved sealing ring prevents fluid migration between mating surfaces, protecting internal components from contamination and pressure loss
- Genuine OEM Confidence — part number 05900588 is an authentic Bomag part, ensuring traceability and compatibility with your machine's service history
A grooved sealing ring creates a dynamic or static seal between two mating surfaces by compressing into a precision-machined groove, preventing the escape of hydraulic fluid, oil, or other media under pressure. In cold milling machines like the Bomag BM-series, these rings are found throughout hydraulic circuits, gearboxes, and drive systems where fluid integrity is critical to consistent cutting force and drum performance. When a grooved sealing ring fails or wears, fluid leakage can lead to pressure loss, contamination of adjacent components, and ultimately unplanned downtime on the job.
Part Details
| Part Number | 05900588 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Grooved Sealing Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1000/30-2 | 00800665 |
| Cold Milling Machine | BM1000 30-2 | 00800667 |
| Cold Milling Machine | BM1200 30-2 | 00800669, 00800671 |
| Cold Milling Machine | BM1300/30-2 | 00800673 |
| Cold Milling Machine | BM1300 30-2 | 00800675 |
| Cold Milling Machine | BM1300/30-T3 | 00818425 |
| Cold Milling Machine | BM1200/30-T3 | 00818427 |
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.
