The Bomag 05615083 Ring Gear is a genuine OEM component designed for Bomag BW 161 AD-4, BW 161 ADH-4, BW 190 AD-4 AM, BW 203 AD-4 AM, BW 161 AD-4 EU-Flex, and BW 203 AD-4 AM EU-Flex tandem rollers. Sourced directly from Bomag, this ring gear matches the original specification exactly, ensuring a correct installation without improvisation or guesswork. If the existing ring gear on your machine is worn, chipped, or damaged, this is the part that restores proper drivetrain engagement and keeps your roller performing as intended.
Key Features
- Genuine OEM Tooth Geometry — manufactured to Bomag's exact tooth profile and hardness specifications, delivering the same meshing precision as the original gear on your tandem roller
- Direct Swap Replacement — this ring gear matches the original mounting dimensions and interface, so it seats correctly in the drivetrain without modification
- Broad Tandem Roller Coverage — confirmed fit for the BW 161 AD-4, BW 161 ADH-4, BW 190 AD-4 AM, BW 203 AD-4 AM, BW 161 AD-4 EU-Flex, and BW 203 AD-4 AM EU-Flex
- Drivetrain Integrity Restored — a worn or broken ring gear causes slipping, rough engagement, and eventual loss of drive; replacing it with part number 05615083 restores smooth, consistent power transfer to the drum
The ring gear is a core component of the tandem roller's drive system, transferring rotational force from the drive motor or transmission to the drum assembly. It works in constant mesh with a mating pinion, and the condition of its teeth directly determines how smoothly and efficiently that power reaches the ground. When the ring gear wears or sustains tooth damage, the result is rough or inconsistent drum rotation, increased vibration in the drivetrain, and — if left unaddressed — accelerated wear on surrounding components. Replacing the ring gear promptly with a genuine Bomag part maintains the mechanical advantage and engagement quality the machine was built to deliver.
Part Details
| Part Number | 05615083 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Ring Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AD-4 | 00817641, 00818481, 00818959, 00824003 |
| Tandem Roller | BW 161 ADH-4 | 00817739 |
| Tandem Roller | BW 190 AD-4 AM | 00817825, 00818309, 00824021 |
| Tandem Roller | BW 203 AD-4 AM | 00817837, 00818591, 00824019 |
| Tandem Roller | BW 161 AD-4 EU-Flex | 00824393 |
| Tandem Roller | BW 203 AD-4 AM EU-Flex | 00824397 |
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.
