The Bomag 05615077 Ring Gear is a genuine OEM component designed for Bomag BW 170, BW 174, and BW 184 series tandem rollers. Sourced directly from Bomag, this ring gear delivers the exact tolerances and material specifications required for proper drivetrain operation across a broad range of tandem roller variants. Compatible models include the BW 170 AD, BW 174 AD, BW 174 AC, BW 174 AP, BW 174 ACP, BW 184 AD, BW 154 AP-4, BW 154 ACP-4, and numerous additional AM, AP-4i, AP-4f, APO-4i, APO-4f, and AP-4v configurations. Using an authentic Bomag part number 05615077 ensures the ring gear seats correctly within the drum drive assembly without rework or adaptation.
Key Features
- Genuine OEM Gear Precision — machined to Bomag's exact tooth profile and hardness specifications, ensuring correct mesh, load distribution, and drivetrain engagement on tandem rollers
- Direct Drum Drive Replacement — engineered to seat directly into the drum drive assembly on compatible BW-series tandem rollers, aligning with existing mounting interfaces
- Broad BW-Series Coverage — fits an extensive range of tandem roller variants including the BW 170 AD, BW 174 AC, BW 174 AD, BW 174 AP, BW 174 ACP, BW 184 AD, BW 154 AP-4, BW 154 ACP-4, and related AM, AP-4i, AP-4f, AP-4v, APO-4i, and APO-4f models
- Sustained Compaction Output — a properly functioning ring gear transmits drive force consistently to the drum, maintaining even compaction passes on asphalt surfaces; a worn or broken gear causes erratic drum rotation and uneven mat finish
- Verified Part Number Traceability — ordering by Bomag part number 05615077 confirms you receive the correct gear for your specific BW tandem roller variant, eliminating costly sourcing errors
The ring gear is a core element of the drum drive system in a tandem roller, transmitting rotational force from the drive motor to the compaction drum. It meshes with the drive pinion to convert motor output into the smooth, consistent drum rotation required for uniform asphalt compaction. When a ring gear wears, chips, or fails, the drum loses drive efficiency, resulting in slippage, vibration anomalies, or complete loss of drum rotation — all of which compromise compaction quality and can cause costly mat defects on paving projects.
Part Details
| Part Number | 05615077 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Ring Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 170 AD | 00817498 |
| Tandem Roller | BW 174 AC | 00817499 |
| Tandem Roller | BW 174 AC AM | 00817500 |
| Tandem Roller | BW 174 AD | 00817501 |
| Tandem Roller | BW 174 AD AM | 00817502 |
| Tandem Roller | BW 184 AD | 00817514 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Tandem Roller | BW 174 AD-2 AM | 00817693 |
| Tandem Roller | BW 174 AD-2 | 00817695 |
| Tandem Roller | BW 174 AC-2 | 00817712 |
| Tandem Roller | BW 174 AC-2 AM | 00817714 |
| Tandem Roller | BW 170 AD-2 AM | 00817716 |
| Tandem Roller | BW 184 AD-2 | 00817841 |
| Tandem Roller | BW 154 AP-4 AM | 00818299, 00824177, 00824715 |
| Tandem Roller | BW 154 AP-4 | 00818301, 00824179, 00824717 |
| Tandem Roller | BW 154 ACP-4 AM | 00818303 |
| Tandem Roller | BW 154 ACP-4 | 00818305, 00824721 |
| Tandem Roller | BW 174 AP-AM | 00818343, 00818537 |
| Tandem Roller | BW 174 ACP-AM | 00818355, 00818535 |
| Tandem Roller | BW 174 AP | 00818395, 00818517 |
| Tandem Roller | BW 170 AP AM | 00818515 |
| Tandem Roller | BW 174 ACP | 00818519 |
| Tandem Roller | BW 174 AP-4 AM | 00818655, 00818845, 00824543 |
| Tandem Roller | BW 174 AP-4 | 00818657, 00818847, 00824545 |
| Tandem Roller | BW 174 AP-4 AM PB | 00818971 |
| Tandem Roller | BW 174 AP-4 PB | 00818973 |
| Tandem Roller | BW 174 AP-4i AM | 00824093, 00824627, 00825051 |
| Tandem Roller | BW 174 AP-4i | 00824095, 00824629, 00825053 |
| Tandem Roller | BW 154 AP-4i AM | 00824385 |
| Tandem Roller | BW 154 AP-4i | 00824587 |
| Tandem Roller | BW 154 ACP-4i AM | 00824589, 00825383 |
| Tandem Roller | BW 174 AP-4f AM | 00824909 |
| Tandem Roller | BW 174 AP-4f | 00824911 |
| Tandem Roller | BW 174 APO-4i | 00825099 |
| Tandem Roller | BW 174 ACP 4I AM | 00825103 |
| Tandem Roller | BW 174 AP-4v AM | 00825819 |
| Tandem Roller | BW 174 APO-4f | 00826149 |
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.
