The Bomag 05585952 Ring Gear is a genuine OEM component designed for the BW 213 D-3 single drum roller and MPH 121, MPH 122, and MPH 122-2 recycler/stabilizers. Sourced directly from Bomag, this ring gear matches the original part in every critical dimension, ensuring a correct installation with no guesswork. Whether you're servicing a BW 213 D-3 or keeping an MPH-series recycler/stabilizer running at full capacity, confirming part number 05585952 against your machine's parts diagram will verify the right fit before you order.
Key Features
- Genuine OEM Tooth Geometry — manufactured to Bomag's exact tooth profile and hardening specification, delivering the same mesh precision and load capacity as the original gear
- Direct-Fit Replacement — matches the original mounting diameter, bore, and tooth count so the ring gear seats and engages correctly in the drivetrain without modification
- Broad Machine Coverage — fits the BW 213 D-3 single drum roller and the MPH 121, MPH 122, and MPH 122-2 recycler/stabilizers, covering both soil compaction and ground improvement equipment
- Sustained Drive Train Integrity — a properly fitted ring gear maintains smooth, even power transfer; a worn or damaged gear causes slippage, noise, and accelerated wear on mating components
- Verified Part Number Traceability — ordering by part number 05585952 ensures you receive the correct Bomag-authorized component, not a mismatched substitute
A ring gear is a core element of the drivetrain, transmitting rotational force from the drive system to the final output — whether that powers a compactor drum or the cutting and mixing rotor of a recycler/stabilizer. When the ring gear is in good condition, power moves efficiently and the machine delivers consistent compaction force or stabilization depth. When the gear wears or cracks, torque transfer becomes erratic, mating gears suffer accelerated damage, and the machine loses the output needed to complete the job to specification.
Part Details
| Part Number | 05585952 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Ring Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 213 D-3 | 00815320, 00815329, 00815390 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
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.
