The Bomag 05650259 O-Ring is a genuine OEM sealing component designed for the BM 2000/50 cold milling machine. Sourced directly from Bomag, this O-Ring meets the exact material and dimensional specifications of the original part, ensuring a proper seal where it matters most. This component is a direct replacement for the factory-installed O-Ring on the BM 2000/50, so installation is straightforward with no guesswork on fitment. Keep your milling machine operating at full capacity with a part built to the same standard as the one it replaces.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Bomag's exact material grade and compression tolerances, ensuring consistent sealing performance under the hydraulic and thermal demands of a large cold milling machine.
- Exact-Match Replacement — This O-Ring matches the original profile and dimensions, seating correctly in its groove without adjustment or modification for a secure, leak-free fit.
- Verified Compatibility — Confirmed fitment for the Bomag BM 2000/50 cold milling machine; part number 05650259 cross-references directly to the OEM catalog for that model.
- Leak Prevention — A worn or degraded O-Ring on a cold milling machine allows fluid or pressure loss that can compromise hydraulic function and cutting performance; replacing it promptly with the correct part restores the integrity of the sealed circuit.
- Fluid System Safety — On a large milling machine, a failing O-Ring seal in a pressurized hydraulic or fuel circuit presents a real risk of fluid spray or fire hazard; using the correct OEM-spec seal helps maintain safe operating conditions for the crew.
An O-Ring is a circular elastomeric seal that fits into a machined groove between two mating surfaces or components, preventing fluid — whether hydraulic oil, coolant, or fuel — from escaping under pressure. On a cold milling machine like the BM 2000/50, O-Rings appear throughout the hydraulic system, engine circuit, and cutting drum assembly, where they must withstand significant pressure, heat, and mechanical vibration. When an O-Ring hardens, cracks, or loses its shape over time, it can no longer maintain a proper seal, leading to fluid leaks, pressure drop, and potential damage to surrounding components if left unaddressed.
Part Details
| Part Number | 05650259 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM2000/50 | 00800629 |
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.
