The Bomag 05903624 Hydraulic Oil Cooler 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 from Bomag, this hydraulic oil cooler meets the original engineering specifications for these high-demand milling platforms. Verified fitment means you can order with confidence knowing this cooler drops into place correctly for the models listed.
Key Features
- Genuine OEM Thermal Management — built to Bomag's original heat-rejection specifications, ensuring the hydraulic system stays within its designed operating temperature range during sustained milling operation
- Direct-Replacement Fit — engineered to match the original mounting configuration and port sizing on supported cold milling machines, allowing straightforward installation without fabrication or adaptation
- Broad Cold Milling Coverage — confirmed fitment across the BM1000/30-2, BM1200/30-2, BM1300/30-2, BM1300/30-T3, and BM1200/30-T3 cold milling machines, covering multiple generations of these milling platforms
- Protects Hydraulic Components — a properly functioning cooler prevents heat-related degradation of hydraulic fluid and seals; a failed or clogged cooler can lead to rapid pump and valve wear, costly system damage, and unplanned downtime
- Authentic Bomag Part — part number 05903624 is an authorized Bomag replacement, giving you traceability and consistency with the machine's original hydraulic cooling system
The hydraulic oil cooler regulates the temperature of hydraulic fluid circulating through the machine's drive, steering, and cutting drum systems. On a cold milling machine operating under the constant load of cutting asphalt or concrete, hydraulic fluid generates significant heat — without effective cooling, fluid viscosity breaks down, seals deteriorate, and precision hydraulic components can fail prematurely. When this cooler becomes blocked, leaks, or loses efficiency, operators may notice sluggish hydraulic response, overheating warnings, or accelerated fluid degradation; replacing it promptly with a genuine OEM unit restores the hydraulic system's ability to perform reliably across long milling shifts.
Part Details
| Part Number | 05903624 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Hydraulic Oil Cooler |
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.
