The Bomag 05711502 Tensioning Pulley is a genuine OEM component designed for a broad range of Bomag single drum rollers and tandem rollers, including the BW 172 D-2, BW 145 D-3, BW 124 DH-3, BW 120 AD-3, BW 138 AD, BW 135 AD, and C 825 C, among others. Sourced directly from Bomag, this tensioning pulley matches the original part in every dimension and material specification, ensuring the belt drive system performs exactly as engineered. Verified under part number 05711502, this component slots in as a direct replacement with no fabrication or adaptation needed, making it the straightforward choice for field service and scheduled maintenance alike.
Key Features
- Genuine OEM Belt Alignment — manufactured to Bomag's original tolerances, ensuring the pulley maintains correct belt tracking and tension across the full operating RPM range
- Drop-In Replacement Fit — matches the original mounting geometry and bearing interface of the BW-series and C-series roller drive systems, installing directly without modification
- Broad Roller Coverage — fits Bomag single drum rollers including the BW 172 D-2, BW 145 D-3, BW 124 DH-3, BW 124 PDH-3, BW 145 DH-3, BW 145 PDH-3, C 815 C, and C 825 C, as well as tandem rollers including the BW 138 AD, BW 135 AD, BW 120 AD-3, BW 100 AD-3, BW 120 AC-3, BW 100 AC-3, BW 125 ADH, BW 125 ACH, BW 135 AC, BW 138 AC, BW 141 AD-2, BW 144 AD-2, BW 151 AD-2, BW 151 AC-2, BW 154 AD-2, and BW 141 AD-2, among others
- Belt System Protection — a correctly tensioned pulley prevents belt slippage, uneven wear, and premature belt failure that can interrupt compaction operations and lead to costlier drivetrain repairs
- Verified Part Number Integrity — ordering by Bomag part number 05711502 confirms you receive the exact component specified in the BOMAG service documentation for these roller families
The tensioning pulley maintains the correct amount of tension in the engine's belt drive system, keeping the belt seated firmly against the drive and driven pulleys during operation. Without proper tension, belts slip under load, generate excess heat, and wear rapidly — degrading power transfer to the drum drive, vibration system, or auxiliary components depending on which belt circuit the pulley serves. When a tensioning pulley seizes, cracks, or loses its spring or bearing function, belt failure follows quickly, and the roller must be taken out of service until the component is replaced.
Part Details
| Part Number | 05711502 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Tensioning Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 172 D-2 | 00810074 |
| Single Drum Roller | BW 142 D-2 | 00810077 |
| Tandem Roller | BW 138 AD | 00810105, 00810191, 00817473, 00818359 |
| Tandem Roller | BW 135 AD | 00810120, 00817471, 00818357 |
| Tandem Roller | BW 100 AC-3 | 00817457 |
| Tandem Roller | BW 100 AD-3 | 00817458 |
| Tandem Roller | BW 120 AC-3 | 00817462 |
| Tandem Roller | BW 120 AD-3 | 00817463, 00817831, 00817833 |
| Single Drum Roller | BW 124 DH-3 | 00817464, 00817634 |
| Single Drum Roller | BW 124 PDH-3 | 00817465 |
| Tandem Roller | BW 125 ACH | 00817466 |
| Tandem Roller | BW 125 ADH | 00817467 |
| Tandem Roller | BW 135 AC | 00817470 |
| Tandem Roller | BW 138 AC | 00817472, 00818361 |
| Tandem Roller | BW 141 AD-2 | 00817474 |
| Tandem Roller | BW 144 AD-2 | 00817477, 00817478 |
| Single Drum Roller | BW 145 D-3 | 00817479, 00817637 |
| Single Drum Roller | BW 145 DH-3 | 00817481, 00817638 |
| Single Drum Roller | BW 145 PDH-3 | 00817483, 00817639 |
| Tandem Roller | BW 151 AC-2 | 00817485 |
| Tandem Roller | BW 151 AD-2 | 00817486 |
| Tandem Roller | BW 154 AD-2 | 00817490, 00817491, 00817599 |
| Tandem Roller | BW120AD 3 | 00817571 |
| Tandem Roller | BW 138-AD | 00817572, 00818389 |
| Tandem Roller | BW141AD 2 | 00817573 |
| Single Drum Roller | BW124PDH 3 | 00817574, 00818025 |
| Single Drum Roller | C 815 C | 00817575 |
| Single Drum Roller | BW145D 3 | 00817576, 00817927 |
| Single Drum Roller | BW145PDH 3 | 00817577 |
| Single Drum Roller | C 825 C | 00817578 |
| Tandem Roller | BW120 AD-3 | 00817849 |
| Single Drum Roller | BW 145-DH-3 | 00817929 |
| Single Drum Roller | BW 124 DH-4 | 00818295, 00824495, 00824709 |
| Single Drum Roller | BW 124 PDH | 00818297 |
| Single Drum Roller | BW124DH 4 | 00818311 |
| Single Drum Roller | BW 124 DH-40 | 00818521, 00824499 |
| Single Drum Roller | BW 124 PDH-40 | 00818523, 00824497 |
| Single Drum Roller | C815D | 00818569 |
| Single Drum Roller | BW124PDH-40 | 00818571 |
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.
