The Bomag 05802840 Tandem Gear Pump is a genuine OEM component designed for Bomag BM 2000/75, BM 2000/75 TE, BM 2200/75, and BM 2500/75 cold milling machines. Sourced directly from Bomag, this tandem gear pump delivers the exact hydraulic output and dimensional fit your machine demands. If your milling machine is showing signs of sluggish hydraulic response, pressure loss, or pump failure, this is the correct OEM replacement to restore full operation.
Key Features
- OEM Hydraulic Precision — manufactured to Bomag's exact displacement and pressure tolerances, ensuring the dual-section pump delivers the correct flow rates for all hydraulic circuits simultaneously
- Direct-Fit Replacement — matches the original mounting flange, port configuration, and drive coupling of the factory-installed pump, allowing a straightforward swap without modification
- Broad Cold Milling Coverage — fits the BM 2000/75, BM 2000/75 TE, BM 2200/75, and BM 2500/75 cold milling machines, covering Bomag's high-production 75-inch milling width lineup
- Full Hydraulic System Integrity — a correctly functioning tandem gear pump sustains the pressure and flow needed to power cutting drum drives, conveyor systems, and propulsion simultaneously under load
- Genuine Bomag Part — supplied as an authentic OEM component with part number 05802840, eliminating any guesswork about specification compliance or fitment accuracy
A tandem gear pump combines two gear pump sections in a single housing, driven by a common shaft, so one unit can supply two independent hydraulic circuits at the same time. In a large cold milling machine like the BM 2000/75 or BM 2500/75, this means the cutting drum, conveyor, and steering or propulsion systems can each receive dedicated hydraulic flow without relying on separate pump units. When a tandem gear pump begins to wear or fail, internal leakage causes pressure drop across both circuits — resulting in reduced milling depth control, sluggish conveyor performance, and loss of drive response. Replacing this pump promptly with the correct OEM part restores the hydraulic balance the machine depends on for consistent, high-output milling.
Part Details
| Part Number | 05802840 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Tandem Gear Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM 2000/75 | 00824741 |
| Cold Milling Machine | BM 2200/75 | 00824801 |
| Cold Milling Machine | BM 2000/75 TE | 00825881 |
| Cold Milling Machine | BM 2500/75 | 00826375 |
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.
