The Bomag 05817729 Sun Gear is a genuine OEM replacement designed for Bomag BW 213, BW 214, BW 216, BW 218, BW 219, BW 220, and BW 215 series single drum rollers. Sourced directly from Bomag, this sun gear is manufactured to the same tolerances and specifications as the original component it replaces. This part covers an extensive range of -3, -4, -4i, and -40 generation machines, including models BW 213 DH-3, BW 216 D-3, BW 213 PDH-3, BW 214 DH-3, BW 213 DH 3 VARIOCONTOL, BW 216 DHC-3. Ordering by part number 05817729 ensures you receive the correct gear for your specific machine configuration.
Key Features
- Genuine OEM Gear Geometry — machined to the exact tooth profile, pitch, and hardness spec of the original, ensuring proper load distribution within the planetary gear set
- Drop-In Replacement — engineered to the same dimensions as the factory component, so this sun gear seats and indexes into the planetary assembly without rework or adaptation
- Broad Single Drum Roller Coverage — fits a wide range of Bomag single drum rollers across multiple generations, including BW 213, BW 214, BW 216, BW 218, BW 219, BW 220, and BW 215 series machines
- Drivetrain Integrity — a worn or chipped sun gear causes uneven torque transfer, vibration, and accelerated wear on surrounding planetary components; replacing it promptly restores smooth, full-power drive performance
- Genuine Bomag Part — supplied as an authentic Bomag component under part number 05817729, backed by Bomag's OEM manufacturing standards
The sun gear is the central rotating element of a planetary gear set, positioned at the core of the assembly where it meshes with the surrounding planet gears to transmit torque and control the gear ratio delivered to the drum or drive axle. In a heavy single drum roller, this gear set manages the significant loads generated during compaction passes, making gear condition critical to consistent machine output. When a sun gear wears, chips, or fails, the planetary assembly loses efficiency, producing noise, vibration, and ultimately drivetrain damage that can sideline the machine entirely.
Part Details
| Part Number | 05817729 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Sun Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 213 DH-3 | 00815322, 00817526, 00817527, 00817528, 00817589 |
| Single Drum Roller | BW 216 D-3 | 00815340, 00817214, 00817535 |
| Single Drum Roller | BW 213 PDH-3 | 00817529, 00817530, 00817590 |
| Single Drum Roller | BW 214 DH-3 | 00817532, 00817592 |
| Single Drum Roller | BW 213 DH 3 VARIOCONTOL | 00817591, 00817605 |
| Single Drum Roller | BW 216 DHC-3 | 00817643, 00817644 |
| Single Drum Roller | BW 213 DH-3 USA | 00817671 |
| Single Drum Roller | BW 213 PDH-3 USA | 00817673 |
| Single Drum Roller | BW 213 PDH-40 | 00817733 |
| Single Drum Roller | BW 213 DH-4 | 00817775, 00817779, 00817781, 00818125, 00824039, 00824153 |
| Single Drum Roller | BW 213 PDH-4 | 00817777, 00818121, 00824145, 00824423 |
| Single Drum Roller | BW 213 DH-40 | 00817785 |
| Single Drum Roller | BW 214 DH-4 | 00817789, 00824147 |
| Single Drum Roller | BW 214 PDH-4 | 00817791, 00818345 |
| Single Drum Roller | BW 216 D-4 | 00817797, 00818351, 00824043 |
| Single Drum Roller | BW 219 D-4i | 00817817 |
| Single Drum Roller | BW 219 D-4 | 00817835, 00818095, 00818373, 00818853, 00824821 |
| Single Drum Roller | BW 219 PD-4 | 00817949 |
| Single Drum Roller | BW 214 DHC-4 | 00818029, 00818337 |
| Single Drum Roller | BW 213 DHC-4 | 00818031, 00818331 |
| Single Drum Roller | BW 216 PD-4 | 00818053, 00818353, 00824155 |
| Single Drum Roller | BW 213 PDHC-4 | 00818117, 00818333 |
| Single Drum Roller | BW 214 PDHC-4 | 00818119 |
| Single Drum Roller | BW213DH 40 | 00818419 |
| Single Drum Roller | BW 213 DH 4 | 00818437 |
| Single Drum Roller | BW 216 D-40 | 00818611 |
| Single Drum Roller | BW 216 PD-40 | 00818653 |
| Single Drum Roller | BW 218 D-40 | 00818671 |
| Single Drum Roller | BW 220 D-4 | 00818989 |
| Single Drum Roller | BW 215 D-40 | 00824167 |
| Single Drum Roller | BW 213 DH-4 EU-Flex | 00824433 |
| Single Drum Roller | BW 213 DH-4i | 00824445, 00824673 |
| Single Drum Roller | BW 213 PDH-4i | 00824455, 00824685 |
| Single Drum Roller | BW 214 DH-4i | 00824459 |
| Single Drum Roller | BW 216 D-4i | 00824463, 00824693 |
| Single Drum Roller | BW 214 DH-4 EU Flex | 00824565 |
| Single Drum Roller | BW 213 DH 4I | 00824677 |
| Single Drum Roller | BW 216 PD-4i | 00824697 |
| Single Drum Roller | BW 220 D-40 | 00824803, 00824989 |
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.
