The Bomag 06220345 O-Ring is a genuine OEM sealing component designed for BF 691 C, BF 691 C-HSE, BF 691 P-HSE, and BF 691 C-HB pavers, as well as the BW 212 D-2 single drum roller. Sourced directly from Bomag, this O-Ring matches the original specification for a drop-in fit with no guesswork on sizing or material grade. As an authentic OEM part, it delivers the sealing integrity that keeps hydraulic and fluid systems operating at the pressures your machine demands. Confirm part number 06220345 against your machine's service manual before ordering to ensure a correct match for your serial range.
Key Features
- OEM Sealing Integrity — manufactured to Bomag's original compound and dimensional spec, ensuring the correct compression set and fluid compatibility for hydraulic and fluid-circuit applications
- Direct-Fit Replacement — sized to match the original groove geometry exactly, so this O-Ring seats properly without modification to the mating surfaces or hardware
- Broad Equipment Coverage — fits BF 691 C, BF 691 C-HSE, BF 691 P-HSE, and BF 691 C-HB pavers, plus the BW 212 D-2 single drum roller, consolidating one part across multiple machines in your fleet
- Leak Prevention at the Source — a correctly seated O-Ring maintains system pressure and prevents fluid loss; a degraded or incorrect seal leads to seepage, pressure drop, and accelerated wear on surrounding components
- Fluid System Safety — proper sealing in hydraulic and fuel circuits is essential to safe machine operation; using a correctly rated OEM seal eliminates the risk of underspec materials failing under pressure
An O-Ring is a precisely dimensioned elastomeric seal installed in a machined groove between two mating surfaces or fittings. Its primary job is to create a pressure-tight barrier that prevents hydraulic fluid, fuel, or coolant from escaping a joint or port under operating pressure. When an O-Ring degrades — through heat cycling, chemical exposure, or simple age — it loses its elasticity and compression, allowing fluid to bypass the seal. Left unaddressed, even a small seep can escalate into pressure loss, component contamination, or an unsafe operating condition, making timely replacement with the correct part essential to keeping the machine running as intended.
Part Details
| Part Number | 06220345 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 691 C | 00800661 |
| Paver | BF 691 C-HSE | 00800689 |
| Paver | BF 691 P-HSE | 00800691 |
| Paver | BF 691 C-HB | 00800703 |
| Paver | BF 691P-HSE | 00800705 |
| Single Drum Roller | BW 212 D-2 | 00810687 |
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.
