The Bomag 05887140 O-Ring is a genuine OEM sealing component designed for Bomag single drum rollers, including the BW 177 DH 3, BW 213 DH-3, BW 213 DH 3 VARIOCONTOL, BW 216 DHC-3, BW 225 D-3, and BW 225. Sourced directly from Bomag, this O-Ring matches the original material grade, durometer rating, and dimensional tolerances specified for these machines. Installing the correct OEM sealing component is the most reliable way to prevent fluid loss, contamination, and the accelerated wear that follows a compromised seal. DHS Equipment stocks this part so you can get your single drum roller back to work without extended delays.
Key Features
- OEM-Grade Sealing Material — manufactured to Bomag's original compound and durometer specification, delivering the compression resilience required to maintain a leak-free seal under operating pressures and temperatures
- Exact Dimensional Match — profile, inside diameter, and cross-section are sized to seat correctly in the original groove without modification, trimming, or shimming
- Broad Single Drum Roller Coverage — fits BW 177 DH 3, BW 213 DH-3, BW 213 DH 3 VARIOCONTOL, BW 216 DHC-3, BW 225 D-3, and BW 225 single drum rollers; confirm your model before ordering
- Leakdown and Contamination Prevention — a fresh, properly seated O-Ring blocks fluid ingress and egress that can lead to hydraulic or system failures in demanding compaction applications
- Verified Genuine OEM Part — carries Bomag part number 05887140 so you order with confidence that form, fit, and function align with the original engineering
An O-Ring is a circular elastomeric seal seated in a machined groove to prevent fluid or air from passing between two mating surfaces. In heavy compaction equipment like Bomag single drum rollers, O-Rings are used throughout hydraulic circuits, drive housings, and fluid reservoirs to maintain system pressure and block contamination. When an O-Ring flattens, cracks, or takes a compression set, it loses its ability to conform to mating surfaces, allowing hydraulic fluid to weep past the joint — a condition that can escalate into system pressure loss, component overheating, and eventual mechanical failure if left unaddressed. Replacing a worn O-Ring promptly with a correctly specified part restores the integrity of the sealed system and protects the surrounding components from secondary damage.
Part Details
| Part Number | 05887140 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 177 DH 3 | 00817506 |
| Single Drum Roller | BW 213 DH-3 | 00817527, 00817528 |
| Single Drum Roller | BW 225 D-3 | 00817548 |
| Single Drum Roller | BW 225 | 00817549 |
| Single Drum Roller | BW 213 DH 3 VARIOCONTOL | 00817591, 00817605 |
| Single Drum Roller | BW 216 DHC-3 | 00817644 |
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.
