The Bomag 05711129 Cap Screw is a genuine OEM fastener designed for Bomag BW-series tandem rollers and single drum rollers, including the BW 164 AD, BW 164 AD-2, BW 164 AC-2, BW 161 AC-2, BW 161 AD-2, BW 202 AD-2, BW 202 AHD-2, and BW 212 D-2. Sourced directly from Bomag, this cap screw matches the exact specification of the original hardware installed at the factory. This fastener is a direct, like-for-like replacement that keeps critical assemblies properly torqued and secured across the full range of compatible machines.
Key Features
- Genuine OEM Hardware — manufactured to Bomag's exact thread pitch, head geometry, and tensile strength specifications for this cap screw application
- Exact-Match Replacement — part number 05711129 installs directly in place of the original fastener with no rework or modification to mating components
- Broad BW-Series Coverage — fits BW 164 AD, BW 164 AD-2, BW 164 AC-2, BW 161 AC-2, BW 161 AD-2, BW 202 AD-2, BW 202 AHD-2, and BW 212 D-2 rollers
- Consistent Clamping Force — correct tensile grade ensures assemblies hold their specified torque under the vibration and load cycles these rollers generate in daily compaction work
- Prevents Fastener-Related Failures — using the correct OEM-spec cap screw eliminates the risk of thread stripping, joint loosening, or component misalignment caused by under-spec hardware
A cap screw is a precision-threaded fastener used to clamp and secure structural or mechanical assemblies within heavy compaction equipment. On Bomag rollers, cap screws are relied upon to maintain tight, load-bearing connections across components that are subjected to constant vibration, dynamic loads, and thermal cycling. When a cap screw stretches, corrodes, or breaks, the joint it secures can shift or loosen, potentially leading to component wear, misalignment, or more serious mechanical damage — making timely replacement with the correct OEM part essential to keeping the machine operating as intended.
Part Details
| Part Number | 05711129 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Cap Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 164 AD | 00810155 |
| Single Drum Roller | BW 212 D-2 | 00810687 |
| 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.
