The Bomag 05012271 Fitting is a genuine OEM component designed for BW 177-series single drum rollers, including the BW 177 D-40, BW 177 DH-40, BW 177 PDH-40, BW 177 D-50, BW 177 DH-50, and BW 177 PDH-50. Sourced directly from Bomag, this fitting is manufactured to the same standards as the original part installed at the factory. It delivers an exact match for the connection point it serves, ensuring a secure, leak-free installation without the guesswork of adapting a non-specified component. Operators running any of these BW 177 single drum roller variants can order with confidence knowing this is the correct, specified replacement.
Key Features
- Genuine OEM Construction — manufactured by Bomag to the same material and dimensional standards as the original fitting, ensuring a proper seal and connection integrity
- Direct Drop-In Replacement — matches the original fitting's thread pattern, port size, and seating geometry for a straightforward swap on BW 177-series single drum rollers
- Broad BW 177 Series Coverage — fits BW 177 D-40, BW 177 DH-40, BW 177 PDH-40, BW 177 D-50, BW 177 DH-50, and BW 177 PDH-50 single drum rollers across the -40 and -50 generations
- Leak-Free Fluid Integrity — a correctly fitted and properly seated fitting maintains system pressure and prevents fluid loss that can compromise hydraulic or fluid circuit performance
- Exact Part Number Match — ordering by Bomag part number 05012271 eliminates the risk of receiving a mismatched fitting that fails to seat or seal correctly
A fitting serves as a connector within a machine's fluid or hydraulic circuit, joining lines, hoses, or ports to allow controlled flow between system components. On heavy compaction equipment like the BW 177 single drum roller, fittings must maintain a consistent, pressure-rated seal under continuous vibration and load cycling. When a fitting cracks, corrodes, or develops a compromised thread, the result is fluid leakage that can lead to pressure loss, overheating, or contamination of adjacent systems — making prompt replacement with the correct OEM part essential to keeping the machine operating as intended.
Part Details
| Part Number | 05012271 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 177 D-40 | 00818165 |
| Single Drum Roller | BW 177 DH-40 | 00818169 |
| Single Drum Roller | BW 177 PDH-40 | 00818171 |
| Single Drum Roller | BW177D 40 | 00818579 |
| Single Drum Roller | BW177PDH 40 | 00818585 |
| Single Drum Roller | BW 177 D-50 | 00824087 |
| Single Drum Roller | BW 177 DH-50 | 00824089 |
| Single Drum Roller | BW 177 PDH-50 | 00824091 |
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.
