The Bomag 09811130 Angular Joint is a genuine OEM component designed for Bomag BW-series tandem rollers, including the BW 141 AD-2, BW 151 AD-2, BW 161 AD-2, BW 202 AD-2, and related variants. Sourced directly from Bomag, this angular joint matches the original specification, ensuring a drop-in fit with no improvisation needed. It is confirmed compatible across the full range of tandem roller models listed in the fitment data, covering machines from the BW 141 through BW 202 families.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original material and dimensional standards, delivering the precise articulation geometry this joint type demands
- Direct Replacement Fit — engineered to connect exactly as the original, using the same mounting interface and joint geometry for a straightforward installation
- Broad Tandem Roller Coverage — fits BW 141 AD-2, BW 144 AD-2, BW 151 AC-2, BW 151 AD-2, BW 154 AD-2, BW 161 AC-2, BW 161 AD-2, BW 164 AC-2, BW 202 AD-2, and BW 202 AHD-2 tandem rollers
- Steering and Control Integrity — a correctly functioning angular joint maintains smooth, responsive articulation between the roller's front and rear frames, keeping the machine tracking accurately on the pass
- Wear Prevention — replacing a worn or loose angular joint early prevents uneven stress on adjacent steering and hydraulic components, reducing the risk of broader drivetrain damage
The angular joint connects two sections of a mechanical or hydraulic linkage at an angle, allowing controlled movement between the articulated front and rear halves of a tandem roller. On machines like the BW 202 AD-2 and BW 161 AD-2, this joint is critical to steering response — it transmits directional input through the articulation point while absorbing the flex and vibration inherent to compaction work. When the joint wears or fails, operators typically notice increased play in the steering, uneven tracking, or abnormal noise at the articulation point, all of which compromise both compaction quality and machine control.
Part Details
| Part Number | 09811130 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Angular Joint |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 141 AD-2 | 00817474 |
| Tandem Roller | BW 144 AD-2 | 00817477, 00817478 |
| Tandem Roller | BW 151 AC-2 | 00817485 |
| Tandem Roller | BW 151 AD-2 | 00817486 |
| Tandem Roller | BW 154 AD-2 | 00817490, 00817491 |
| 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 | BW141AD 2 | 00817573 |
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.
