The Bomag 308040046 Belt is a genuine OEM replacement built for the BM 2000/50 cold milling machine. Sourced directly from Bomag, this belt matches the original component specification, ensuring it seats and tensions correctly without guesswork or modification. As a genuine OEM part, it carries the same design tolerances as the belt installed at the factory, so operators can count on correct power transfer and consistent performance from the moment it goes on.
Key Features
- Correct Drive Geometry — genuine OEM construction means this belt matches the exact cross-section, length, and tooth profile engineered for the BM 2000/50 drivetrain, so it seats on pulleys without slippage or misalignment
- Direct OEM Replacement — installs in place of the original belt with no rerouting or bracket changes required on the BM 2000/50
- Verified Fitment — confirmed for the Bomag BM 2000/50 cold milling machine; reference part number 308040046 when ordering to ensure an exact match
- Sustained Power Transmission — a properly tensioned belt keeps auxiliary systems and milling drum drives operating at rated output; a worn or cracked belt risks slippage, heat buildup, and unplanned stops mid-cut
- Durable Belt Construction — built to handle the high-load, high-vibration environment of a large cold milling machine, resisting stretch and wear over extended service intervals
A drive belt transmits rotational power from the engine or motor to one or more driven components — such as cooling fans, hydraulic pumps, or auxiliary drives — by running under tension between two or more pulleys. On a large cold milling machine like the BM 2000/50, belts are subjected to constant load and vibration, making material quality and dimensional accuracy critical to reliable operation. When a belt stretches, cracks, or breaks, the driven system loses power immediately, which can halt milling production and, in the case of cooling or hydraulic drives, risk secondary damage to other components if operation continues.
Part Details
| Part Number | 308040046 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Belt |
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.
