The Bomag 05821019 Safety Cartridge is a genuine OEM component designed for Bomag BF-series pavers — including the BF 691 C, BF 800 C, BF 800 P, and BF 900 C — as well as BW 212 D-2 and BW 213 D single drum rollers. Sourced directly from Bomag, this safety cartridge matches the original specification and installs as a direct replacement with no adaptation needed. Whether you are servicing a paver or a large single drum roller, part number 05821019 ensures the hydraulic or filtration protection circuit is restored to full working order.
Key Features
- Genuine OEM Specification — manufactured to Bomag's exact tolerances and material standards for the safety cartridge's valve or filtration function, ensuring the circuit performs as originally engineered
- Direct Drop-In Replacement — engineered to the same port dimensions, thread pitch, and seating geometry as the original, allowing straightforward installation on covered models
- Broad Fitment Coverage — compatible with BF 691 C, BF 691 C-HSE, BF 691 C-HB, BF 691 P-HSE, BF 691P-HSE, BF 800 C S500, BF 800 C S600, BF 800 C S600 SOIL, BF 800 C S600-4i, BF 800 P S500, BF 800 P S500-4i, BF 800 P S600-4i, BF 900 C S500, BF 900 C S600, BF 900 C S600-4i pavers, and BW 212 D-2 and BW 213 D single drum rollers
- System Protection Integrity — a correctly functioning safety cartridge maintains safe pressure limits and prevents component damage; a worn or bypassed cartridge can allow pressure spikes that compromise downstream hydraulic components
- Hydraulic Safety Compliance — as a safety-rated cartridge, using the correct OEM part maintains the intended pressure-relief or bypass threshold, critical for operator safety and machine protection during operation
A safety cartridge is a precision valve element installed within a hydraulic circuit to regulate and limit system pressure, acting as a safeguard against damaging overpressure events. When the hydraulic pressure in a circuit exceeds a set threshold, the cartridge opens to divert flow and protect pumps, motors, cylinders, and seals from catastrophic failure. If the cartridge becomes worn, clogged, or incorrectly seated, the machine's hydraulic system loses its pressure protection — leaving expensive components exposed to damage and creating potential safety hazards for the operator.
Part Details
| Part Number | 05821019 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Safety Cartridge |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 691 C | 00800661 |
| Paver | BF 800 C S500 | 00800677, 00800679, 00800827 |
| Paver | BF 800 C S600 | 00800681, 00800683, 00800779, 00824541 |
| Paver | BF 800 P S500 | 00800685, 00800687, 00800831 |
| Paver | BF 691 C-HSE | 00800689 |
| Paver | BF 691 P-HSE | 00800691 |
| Paver | BF 691 C-HB | 00800703 |
| Paver | BF 691P-HSE | 00800705 |
| Paver | BF 800 C S600 SOIL | 00800745 |
| Paver | BF 900 C S500 | 00800753, 00800787 |
| Paver | BF 900 C S600 | 00800771, 00800783 |
| Paver | BF 900 C S600-4i | 00800921 |
| Paver | BF 800 C S600-4i | 00800925, 00824211 |
| Paver | BF 800 P S600-4i | 00800929, 00824219 |
| Single Drum Roller | BW 213 D | 00810062 |
| Single Drum Roller | BW 212 D-2 | 00810687 |
| Paver | BF 800 P S500-4i | 00824217 |
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.
