The Bomag 32010091 Differential Housing is a genuine OEM component designed for a wide range of Bomag single drum rollers, including the BW 211, BW 212, BW 213, BW 214, BW 215, BW 177, BW 145, and C 850 C series machines. Sourced directly from Bomag, this differential housing carries the same fit, form, and function as the original unit it replaces. Compatibility spans multiple generations and configurations across the BW and C-series single drum roller lines, making this the correct replacement when the original housing is damaged, worn, or beyond service limits. Buyers can order with confidence knowing part number 32010091 is the verified OEM reference for these applications.
Key Features
- Genuine OEM Structural Integrity — Cast and machined to Bomag's original specifications, this housing maintains the precise bore alignment and wall thickness required to contain and support the differential gear set without play or flex under load.
- Direct Drop-In Replacement — Matches the original mounting points, seal surfaces, and bearing bores exactly, allowing straightforward installation without reworking mounts or adapting hardware.
- Broad Single Drum Roller Coverage — Fits an extensive range of Bomag single drum rollers including BW 145, BW 177, BW 211, BW 212, BW 213, BW 214, BW 215, and C 850 C models across multiple generation suffixes, covering -3, -4, -5, -40, and -50 variants.
- Drive System Protection — A sound housing keeps the differential gears properly housed, lubricated, and aligned. A cracked or distorted housing leads to gear oil loss, bearing failure, and eventual drive system seizure — replacing it promptly protects the entire drivetrain.
The differential housing is the structural enclosure that surrounds and supports the differential gear assembly in the machine's drive axle. It holds the ring gear, pinion, and side gears in precise alignment while retaining the gear oil that lubricates and cools the rotating components. When the housing is cracked, warped, or damaged at its sealing surfaces, gear oil escapes, contamination enters, and the differential gears wear rapidly — ultimately leading to loss of drive torque to the drum or wheels. Replacing a compromised housing with a genuine OEM unit like the Bomag 32010091 restores the sealed, load-bearing environment the differential needs to deliver consistent, reliable power transfer across demanding compaction cycles.
Part Details
| Part Number | 32010091 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Differential Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 211 DE-40 | 00800913, 00818741 |
| 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, 00824389 |
| Single Drum Roller | BW 213 D-4 | 00817773, 00818293, 00824157, 00824387 |
| Single Drum Roller | BW 212 D-30 | 00817907 |
| Single Drum Roller | BW 211 PD-4 | 00817939, 00818329, 00824161, 00824391 |
| Single Drum Roller | BW 211 D-40 | 00817941, 00818129, 00818371, 00818391, 00818875, 00824269 |
| Single Drum Roller | BW 212 D-40 | 00817943, 00818587, 00818823, 00818881, 00824279 |
| 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 D-50 | 00818869, 00824425, 00824701 |
| Single Drum Roller | BW 215 D-40 | 00824167 |
| Single Drum Roller | BW 211 PD-50 | 00824195, 00824427, 00824703 |
| Single Drum Roller | BW 177 D-5 | 00824351, 00824913, 00824915, 00825433, 00825725, 00825839, 00826625, 00826773 |
| Single Drum Roller | BW 145 D-5 | 00824357, 00825003, 00825427, 00825837, 00826053, 00826623, 00826771 |
| Single Drum Roller | BW 212 D-40 BR | 00824413, 00824785 |
| Single Drum Roller | BW 211 D-4 EU-Flex | 00824429 |
| Single Drum Roller | BW 213 D-4 EU-Flex | 00824431 |
| Single Drum Roller | BW 211 D-4i | 00824437 |
| Single Drum Roller | BW 213 D-4i | 00824443, 00824671 |
| Single Drum Roller | BW 145 DH-5 | 00824471, 00825721 |
| Single Drum Roller | BW 145 PDH-5 | 00824473, 00825723 |
| Single Drum Roller | BW 177 DH-5 | 00824475, 00824917, 00825435, 00825727 |
| Single Drum Roller | BW 177 PDH-5 | 00824477, 00825437, 00825729 |
| Single Drum Roller | BW 177BVC-5 | 00824479 |
| Single Drum Roller | BW 211 D-5 | 00824571, 00824859, 00825241, 00826057, 00826575, 00826929, 00826931 |
| Single Drum Roller | BW 213 D-5 | 00824761, 00824861, 00825271, 00826071 |
| Single Drum Roller | BW 212 D-5 | 00824811 |
| Single Drum Roller | BW 214 D-5 | 00824813, 00826359 |
| Single Drum Roller | BW 211 PD-5 | 00824841, 00825269, 00826561 |
| Single Drum Roller | BW 177-5 | 00825731 |
| Single Drum Roller | BW 211-40 | 00826367 |
| Single Drum Roller | BW 211 D-5 SL | 00826379, 00826703 |
| Single Drum Roller | BW 213 D-5 SL | 00826383 |
| Single Drum Roller | BW 145 D-5 PL | 00827061, 00827069 |
| Single Drum Roller | BW 177 PDH-5 PL | 00827075 |
| Single Drum Roller | BW 177 DH-5 PL | 00827077, 00827377 |
| Single Drum Roller | BW 177 D-5 PL | 00827081, 00827083, 00827087, 00827375 |
| Single Drum Roller | BW 213 D-5 PL | 00827113 |
| Single Drum Roller | BW 211 D-5 PL | 00827237, 00827249 |
| Single Drum Roller | BW 211 PD-5 PL | 00827241 |
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.
