The Bomag 32010072 Planetary Housing is a genuine OEM component designed for BW 211, BW 212, and BW 213 series single drum rollers, as well as the C 850 C and C850D. Sourced directly from Bomag, this planetary housing matches original engineering specifications, ensuring it seats and aligns correctly within the drive assembly without modification. This part is confirmed to fit a wide range of generation variants across the BW 211, BW 212, and BW 213 families, including PD and DE drum configurations spanning the -3, -4, and -40 generation series, as well as the C 850 C and C850D single drum rollers. When the housing shows wear, cracking, or seal failure, replacing it with a genuine OEM unit restores proper load transfer and protects the surrounding drivetrain components.
Key Features
- Genuine OEM Construction — Cast and machined to Bomag's original tolerances, ensuring the housing bore, mounting faces, and gear interfaces align precisely with the planetary assembly as designed.
- Direct Replacement Fit — Replaces the original planetary housing and drops into the drive assembly using existing hardware and mounting points across all compatible variants.
- Broad Single Drum Roller Coverage — Fits BW 211 D-3, BW 211 D-4, BW 211 D-40, BW 211 DE-40, BW 211 PD-3, BW 211 PD-4, BW 211 PD-40, BW 212 D-3, BW 212 D-30, BW 212 D-40, BW 212 PD-40, BW 213 D-3, BW 213 D-4, BW 213 D-40, BW 213 PD-4, BW 213 PD-40, C 850 C, and C850D single drum rollers.
- Drivetrain Integrity — A sound planetary housing contains the gear set under load and maintains proper lubrication retention; a cracked or worn housing leads to oil loss, gear damage, and eventual drive failure on the drum or propulsion circuit.
- Long-Term Structural Durability — Heavy-wall casting handles the continuous torsional stress of vibratory drum or propulsion drive cycles, supporting extended service intervals in demanding soil compaction applications.
The planetary housing is the structural shell that encloses the planetary gear set within the final drive or drum drive assembly. It holds the ring gear, planet gears, and carrier in alignment while containing the gear oil that lubricates the system under load. When the housing cracks, warps, or develops a leak at its mating surfaces, the lubrication film breaks down rapidly, accelerating gear and bearing wear and ultimately leading to drive failure. Replacing a damaged housing promptly with a genuine OEM unit protects the rest of the planetary assembly and keeps the roller's drive system performing as intended.
Part Details
| Part Number | 32010072 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Planetary Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 213 D-3 | 00815329, 00817522, 00817523, 00817588 |
| Single Drum Roller | BW211D 3 | 00817520, 00817581, 00817649 |
| Single Drum Roller | BW212D 3 | 00817521 |
| Single Drum Roller | C 850 C | 00817583 |
| Single Drum Roller | BW 211 PD-3 | 00817608 |
| Single Drum Roller | BW 211-PD-3 | 00817651 |
| Single Drum Roller | BW 211 D-4 | 00817771, 00817951, 00818127, 00824159 |
| Single Drum Roller | BW 213 D-4 | 00817773, 00818293, 00824157 |
| Single Drum Roller | BW 212 D-30 | 00817907 |
| Single Drum Roller | BW 211 PD-4 | 00817939, 00818329, 00824161 |
| Single Drum Roller | BW 211 D-40 | 00817941, 00818129, 00818371, 00818391, 00818875 |
| Single Drum Roller | BW 212 D-40 | 00817943, 00818587, 00818823, 00818881 |
| Single Drum Roller | BW 213 D-40 | 00817945, 00818291 |
| Single Drum Roller | BW 212 PD-40 | 00818061, 00818883 |
| Single Drum Roller | BW 213 PD-40 | 00818063 |
| Single Drum Roller | BW 211 PD-40 | 00818065, 00818319 |
| Single Drum Roller | BW 213 PD-4 | 00818167, 00818335 |
| Single Drum Roller | BW211D 40 | 00818415 |
| Single Drum Roller | BW211PD 40 | 00818417 |
| Single Drum Roller | C850D | 00818433 |
| Single Drum Roller | BW 211 DE-40 | 00818741 |
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.
