The Bomag 83213729 Roller Drum is a genuine OEM replacement built for the BW 145 DH 40 single drum roller. Sourced directly from Bomag, this roller drum meets the original engineering specifications for the BW 145 DH 40, ensuring a correct, drop-in fit with no guesswork on compatibility. As a genuine OEM component, it delivers the same construction quality and dimensional accuracy as the part that left the factory, giving operators confidence that the machine will perform as intended once back in service.
Key Features
- Genuine OEM Construction — manufactured by Bomag to the same material and dimensional standards as the original roller drum, ensuring consistent compaction performance and drum integrity
- Direct Replacement Fit — engineered to match the mounting interfaces and drum geometry of the BW 145 DH 40, allowing straightforward installation without rework or fabrication
- Confirmed Fitment — verified for the BW 145 DH 40 single drum roller; reference part number 83213729 when ordering to confirm compatibility for your machine
- Compaction Performance Restored — a worn or damaged drum reduces ground contact uniformity and compaction force transfer; replacing it with this OEM drum brings the machine back to full operating capacity
- Long-Term Structural Durability — the roller drum is a high-load, high-cycle component; OEM-grade steel and weld construction resist fatigue and deformation under continuous compaction use
The roller drum is the primary compaction element of a single drum roller, making direct contact with the ground surface to transfer vibratory and static force into the material being compacted. It must maintain precise roundness, balance, and structural integrity to deliver even, consistent compaction passes — any warping, cracking, or surface damage will result in uneven density, rework, and increased stress on the drum drive system. Replacing a damaged roller drum with a genuine OEM part restores the machine's full compaction output and protects surrounding drivetrain components from the secondary wear that an out-of-spec drum causes.
Part Details
| Part Number | 83213729 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Roller Drum |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW145DH 40 | 00818323 |
| Single Drum Roller | BW 145 DH 40 BW 145 DH 4 | 00818325 |
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.
