The Bomag 05710591 Breather Box is a genuine OEM component designed for the BW 213 D single drum roller and a range of Bomag tandem 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, and BW 202 AHD-2. Sourced directly from Bomag, this breather box matches the original specification for a confident, direct replacement with no guesswork on compatibility. It fits across both the BW 200-series and BW 160-series tandem roller families, as well as the BW 213 D single drum roller, making it a broadly applicable service part for mixed Bomag fleets. When your existing breather box shows signs of clogging, cracking, or pressure buildup, replacing it promptly with part number 05710591 keeps your machine's crankcase ventilation system operating as designed.
Key Features
- Genuine OEM Venting Integrity — manufactured to Bomag's original design tolerances, ensuring correct crankcase pressure regulation without improvised fitment workarounds
- Direct Drop-In Replacement — matches the original mounting configuration on supported Bomag rollers, allowing straightforward installation during scheduled maintenance or field repair
- Broad Fleet Coverage — fits the BW 213 D single drum roller and BW 160- and BW 200-series tandem rollers, including the BW 161 AC-2, BW 164 AD, BW 202 AD-2, and BW 202 AHD-2
- Crankcase Protection — a properly functioning breather box prevents excessive crankcase pressure that can force oil past seals, leading to leaks, contamination, and accelerated engine wear
- Verified Part Number — order with confidence using Bomag part number 05710591, the exact OEM reference for this component across all listed models
The breather box is part of the engine's crankcase ventilation system. Its job is to vent combustion blow-by gases out of the crankcase while preventing contaminants from entering the engine, maintaining stable internal pressure and keeping oil where it belongs. When the breather box becomes clogged or damaged, crankcase pressure rises, forcing oil past gaskets and seals and potentially causing oil consumption issues, leaks, and long-term engine damage. Replacing a failed or restricted breather box restores proper ventilation, protects internal engine components, and helps the roller maintain consistent performance across demanding compaction cycles.
Part Details
| Part Number | 05710591 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Breather Box |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 213 D | 00810062, 00814209 |
| Tandem Roller | BW 164 AD | 00810155 |
| 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.
