The Bomag 05903606 Fan Disc is a genuine OEM component designed for BW 138 AC-5 and BW 138 AD-5 tandem rollers, BW 135 AD-5 tandem rollers, and BW 124 DH-5 and BW 124 PDH-5 single drum rollers. Sourced directly from Bomag, this fan disc delivers an exact match to the original in dimensions, material, and mounting configuration. Whether you're servicing a tandem roller on an asphalt job or maintaining a single drum machine on a soil compaction site, this is the correct OEM part for the application.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original material and dimensional specifications, ensuring the disc spins true and seats correctly against the fan hub without balance issues or runout
- Direct Drop-In Replacement — matches the original mounting pattern and disc profile for straightforward installation on compatible machines
- Broad Model Coverage — fits BW 138 AC-5, BW 138 AD-5, and BW 135 AD-5 tandem rollers, as well as BW 124 DH-5 and BW 124 PDH-5 single drum rollers
- Cooling System Integrity — a correctly sized and balanced fan disc maintains proper airflow across the engine's cooling system, preventing thermal stress during sustained compaction work
- OEM Part Number Verified — ordered and fulfilled as Bomag part number 05903606, eliminating guesswork when cross-referencing your machine's service documentation
The fan disc is a rotating component that mounts to the fan hub and drives the cooling fan blades, directing airflow through the engine's radiator and cooling circuit. A properly functioning fan disc keeps the engine operating within its designed temperature range during heavy-duty compaction cycles. When a fan disc cracks, warps, or becomes unbalanced, it can cause vibration, reduced airflow, accelerated bearing wear, and ultimately engine overheating — making timely replacement essential to keeping the machine productive on site.
Part Details
| Part Number | 05903606 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Fan Disc |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 138 AC-5 | 00818719, 00824923, 00825561 |
| Tandem Roller | BW 138 AD-5 | 00818721, 00824175, 00824921, 00825559 |
| Tandem Roller | BW 135 AD-5 | 00818723, 00825563 |
| Single Drum Roller | BW 124 PDH-5 | 00825071, 00825075, 00825625, 00825735 |
| Single Drum Roller | BW 124 DH-5 | 00825073, 00825193, 00825623, 00825733 |
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.
