The Bomag 83640094 Milling Drum Housing is a genuine OEM component designed for the BM 1200/30 and BM1200 30-2 cold milling machines. Sourced directly from Bomag, this housing delivers an exact, catalog-matched fit with no guesswork on compatibility. It is the correct structural enclosure for the milling drum assembly on these machines, ensuring the cutting system operates exactly as engineered. Contractors running BM 1200/30 or BM1200 30-2 cold milling machines can order with confidence, knowing this is the same part supplied in original production.
Key Features
- Genuine OEM Structural Integrity — manufactured to Bomag's original engineering specifications, ensuring the housing dimensions, material grade, and mounting geometry match those of the original production component exactly
- Direct Replacement Fit — replaces the original milling drum housing on the BM 1200/30 and BM1200 30-2 using existing mounting points, requiring no rework to surrounding components
- Confirmed Fitment — verified for the BM 1200/30 and BM1200 30-2 cold milling machines per Bomag's OEM parts catalog
- Protects Critical Cutting Components — the housing shields the milling drum, tooling, and drive components from debris and impact loads; a damaged or worn housing accelerates wear on expensive internal parts
- Sourced from Bomag — as a genuine OEM part, this component carries the full backing of Bomag's parts program and is traceable to part number 83640094
The milling drum housing is the structural enclosure that surrounds and supports the rotating milling drum on a cold milling machine. It keeps the cutting tools aligned within their operating envelope, channels milled material toward the conveyor system, and protects the drum bearings and drive components from road debris and impact forces. When the housing is cracked, worn, or damaged, it compromises drum alignment, accelerates tool and bearing wear, and can allow debris to enter areas that cause costly secondary damage — making timely replacement essential to keeping the machine cutting accurately and efficiently.
Part Details
| Part Number | 83640094 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Milling Drum Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1200 30-2 | 00800669, 00800671 |
| Cold Milling Machine | BM 1200/30 | 00824963 |
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.
