The Bomag 09331278 Sealing Ring is a genuine OEM component designed for a broad range of Bomag cold milling machines, single drum rollers, tandem rollers, pneumatic tyred rollers, walk-behind rollers, reversible vibratory plates, refuse/landfill compactors, soil compactors, and recycler/stabilizers — including the BM 2000/60-2, BW 213 D, BW 202 AD-2, BC 772 RB, and MPH 122. Sourced directly through the Bomag OEM supply chain, this sealing ring carries the same part number 09331278 used in BOMAG's own service documentation, so you can order with confidence that you're receiving the correct component. This sealing ring installs as a direct replacement with no guesswork, matching the original's dimensions, material grade, and sealing profile exactly.
Key Features
- OEM Sealing Integrity — manufactured to Bomag's original material and compression specifications, delivering the same fluid-barrier performance as the factory-installed sealing ring
- Drop-In Replacement — matches the original sealing ring's dimensions and seating geometry for a direct installation on supported Bomag equipment
- Exceptionally Wide Fitment Coverage — confirmed for cold milling machines including the BM 2000/60-2, single drum rollers including the BW 213 D and BW 172 D-2, tandem rollers including the BW 202 AD-2 and BW 164 AD-2, pneumatic tyred rollers including the BW 24 RH and BW 27 RH, walk-behind rollers including the BW 6 and BW 75 S, reversible vibratory plates including the BPH 80/65 S, refuse/landfill compactors including the BC 601 RB, BC 772 RB, and BC 1172 RB-4, soil compactors including the BC 772 EB-2, and recycler/stabilizers including the MPH 122, MPH 125, RS 500, and RS 650
- Leak Prevention at the Source — a correctly functioning sealing ring keeps hydraulic fluid, oil, or coolant contained within its circuit; a degraded or cracked seal causes fluid loss, pressure drop, and accelerated wear on surrounding components
- Exact Part Number Traceability — part number 09331278 maps directly to Bomag's service catalog, eliminating substitution errors when stocking or reordering for fleet maintenance
A sealing ring creates a fluid-tight barrier between mating components — such as hydraulic fittings, housings, or fluid passages — preventing leaks under the pressure and vibration conditions that Bomag equipment routinely generates. When the sealing ring remains in good condition, system pressure stays stable, fluid consumption stays predictable, and the surrounding components are protected from contamination and wear. When a sealing ring hardens, cracks, or deforms, it allows fluid to bypass its seal, which can lead to pressure loss, external leaks, and eventual damage to adjacent seals, bearings, or hydraulic components — making timely replacement critical to keeping these machines operating correctly.
Part Details
| Part Number | 09331278 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Sealing Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM2000/60 | 00800623 |
| Cold Milling Machine | BM 2000/60-2 | 00800693, 00800695 |
| Single Drum Roller | BW 213 D | 00810062, 00814209 |
| Single Drum Roller | BW 172 D-2 | 00810074 |
| Single Drum Roller | BW 142 D-2 | 00810077 |
| Tandem Roller | BW 135 AD | 00810120 |
| Tandem Roller | BW 164 AD | 00810155 |
| Single Drum Roller | BW 212 D-2 | 00810687 |
| Refuse / Landfill Compactor | BC 601 RS | 00816000 |
| Refuse / Landfill Compactor | BC 670 RB | 00816001, 00816004 |
| Refuse / Landfill Compactor | BC 672 RB | 00816008, 00817909 |
| Refuse / Landfill Compactor | BC 601 RB | 00816009, 00816010, 00816011, 00816012, 00816013 |
| Refuse / Landfill Compactor | BC 571 RB | 00816033, 00817400 |
| Refuse / Landfill Compactor | BC 671 RS | 00816304, 00817402 |
| Refuse / Landfill Compactor | BC 671 RB | 00817401 |
| Refuse / Landfill Compactor | BC 772 RB | 00817406 |
| Refuse / Landfill Compactor | BC 772 RS | 00817407 |
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Reversible Vibratory Plate | BPH 80/65 S | 00817431, 00817602, 00818011, 00810109, 00810123 |
| 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 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Tandem Roller | BW 164 AD-2 | 00817640 |
| Tandem Roller | BW 141 AD-4 | 00817697 |
| Tandem Roller | BW 154 AD-4 AM | 00817699 |
| Pneumatic Tyred Roller | BW 24 RH | 00817755 |
| Pneumatic Tyred Roller | BW 27 RH | 00817757 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
| Tandem Roller | BW151AD 4 | 00817843 |
| Tandem Roller | BW 154 AD-4 | 00817901 |
| Tandem Roller | BW 151 AD-4 AM | 00817913 |
| Tandem Roller | BW 141 AD-4 AM | 00817925 |
| Tandem Roller | BW 151 AC-4 AM | 00817953 |
| Walk-Behind / Light Roller | BW 6 | 00817955, 00818665 |
| Walk-Behind / Light Roller | BW 6 S | 00817957, 00818683 |
| Refuse / Landfill Compactor | BC 1172 RB-3 | 00818153 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
| Refuse / Landfill Compactor | BC 772 RB-2 | 00818179, 00818885, 00818933, 00824639 |
| Refuse / Landfill Compactor | BC 672 RB-2 | 00818181, 00818887, 00818931, 00824641 |
| Refuse / Landfill Compactor | BC 772 RS-2 | 00818185, 00818895, 00824643 |
| Soil Compactor | BC 772 EB-2 | 00818187, 00818897 |
| Soil Compactor | BC 672 EB-2 | 00818189 |
| Refuse / Landfill Compactor | BC 972 RB-2 | 00818191, 00818701, 00818889 |
| Refuse / Landfill Compactor | BC 1172 RB-2 | 00818193, 00818703, 00818891 |
| Recycler / Stabilizer | MPH 125 | 00818273, 00818681, 00818909 |
| Pneumatic Tyred Roller | BW24RH | 00818279 |
| Single Drum Roller | BW177PDH 5 | 00818281 |
| Refuse / Landfill Compactor | BC 972 RB-3 | 00824085 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Recycler / Stabilizer | RS 500 | 00824753, 00824755 |
| Recycler / Stabilizer | RS 460 | 00824809, 00825187, 00825189 |
| Refuse / Landfill Compactor | BC 972 RB-4 | 00824899 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
| Recycler / Stabilizer | RS 650 | 00825131 |
| Recycler / Stabilizer | RS460 STAGE V | 00825263 |
| Tandem Roller | BW 174 AP-5 | 00826323 |
| Tandem Roller | BW 174 ACP-5 AM | 00826325 |
| Reversible Vibratory Plate | BPH 80/65 | 00810107, 00810122, 00817430 |
| Walk-Behind / Light Roller | BW 75 S | 00810014 |
| Walk-Behind / Light Roller | BW 90 S | 00810016 |
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.
