The Bomag 09331176 Sealing Ring is a genuine OEM component designed for Bomag tandem rollers and single drum rollers, including the BW 164 AD, BW 161 AC-2, BW 161 AD-2, BW 164 AC-2, BW 164 AD-2, BW 202 AD-2, BW 202 AHD-2, and BW 212 D-2. Sourced directly from Bomag, this sealing ring matches the exact material grade, profile, and dimensional tolerances specified for these machines. Installing an authentic OEM replacement means no guesswork on fitment — this part seats and seals the way it was engineered to from day one. Keep part number 09331176 on hand as a service spare and you will be ready when routine maintenance or an unexpected leak demands a fast turnaround.
Key Features
- OEM-Grade Sealing Material — manufactured to Bomag's specified compound and compression tolerances, ensuring consistent seal integrity under operating pressures and temperatures typical of roller hydraulic and drivetrain systems.
- Direct-Fit Replacement — profiles and dimensions match the original, so this sealing ring drops into the same bore or groove without reworking mating surfaces.
- Broad Roller Coverage — confirmed fitment across BW 164 AD, BW 161 AC-2, BW 161 AD-2, BW 164 AC-2, BW 164 AD-2, BW 202 AD-2, BW 202 AHD-2 tandem rollers, and the BW 212 D-2 single drum roller.
- Leak Prevention Where It Counts — a properly seated sealing ring keeps fluids contained within their circuit, preventing contamination of adjacent components and maintaining the hydraulic or lubrication pressure the machine depends on.
- Genuine Bomag OEM Part — supplied under part number 09331176 with full OEM traceability, so you are ordering exactly what the Bomag service documentation specifies.
A sealing ring creates a pressure-tight barrier between mating components — typically around a shaft, bore, or fluid passage — preventing oil, hydraulic fluid, or grease from migrating where it should not. On Bomag rollers, these rings are critical at pump connections, motor ports, and drivetrain housings where sustained vibration and cyclic pressure changes are constant. When a sealing ring deteriorates or is displaced, fluid loss begins, pressure drops, and surrounding components can be exposed to contamination — turning a small consumable into a costly repair if left unaddressed.
Part Details
| Part Number | 09331176 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Sealing Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 164 AD | 00810155 |
| Single Drum Roller | BW 212 D-2 | 00810687 |
| Tandem Roller | BW 161 AC-2 | 00817492 |
| Tandem Roller | BW 161 AD-2 | 00817493, 00817494 |
| Tandem Roller | BW 164 AC-2 | 00817495 |
| Tandem Roller | BW 202 AD-2 | 00817516, 00817517 |
| Tandem Roller | BW 202 AHD-2 | 00817518 |
| Tandem Roller | BW 164 AD-2 | 00817640 |
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.
