The Bomag 78021401 Rope is a genuine OEM component designed for Bomag BW-series tandem rollers. Sourced directly from Bomag, this rope meets the exact specifications of the original part it replaces, ensuring a correct, trouble-free installation. This part fits an extensive range of tandem roller models, including the BW 80 AD-2, BW 90 AD-2, BW 100 AC-3, BW 100 AD-3, BW 120 AD-3, BW 120 AD-4, BW 138 AD, BW 161 AD-4, BW 190 AD-4, BW 202 AD-4, BW 203 AD-4, and many additional variants across the BW tandem roller lineup. When it comes time to replace this component, using the correct part number 78021401 ensures you receive the right rope for your specific machine configuration.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original design specifications, delivering the correct length, diameter, and material grade for this application on BW-series tandem rollers
- Direct OEM Replacement — this rope installs directly in place of the original, with no modification to fittings or attachment points required
- Broad Tandem Roller Coverage — fits a wide range of Bomag tandem rollers including the BW 80 AD-2, BW 100 AD-3, BW 120 AD-4, BW 138 AD, BW 161 AD-4, BW 190 AD-4, BW 202 AD-4, BW 203 AD-4, and additional BW-series variants
- Consistent Serviceability — replacing a worn or damaged rope with an OEM-spec component keeps the associated mechanism operating as intended, maintaining the machine's day-to-day functionality
- Part Number Confidence — ordering by part number 78021401 eliminates compatibility guesswork and ensures you receive the correct Bomag rope for your roller
A rope on a tandem roller is typically used as part of a mechanical linkage, release, or control system — connecting an operator input or latch mechanism to a functional component elsewhere on the machine. When the rope stretches, frays, or breaks, the mechanism it controls may become unresponsive or fail to operate correctly, disrupting normal machine function. Replacing the rope promptly with the correct OEM part restores full, reliable operation of the associated system.
Part Details
| Part Number | 78021401 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Rope |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 138 AD | 00810191, 00817473, 00818359 |
| Tandem Roller | BW 80 AD-2 | 00810280, 00817566 |
| Tandem Roller | BW 90 AD-2 | 00810281, 00817569, 00818041, 00818507 |
| Tandem Roller | BW 100 AC-3 | 00817457 |
| Tandem Roller | BW 100 AD-3 | 00817458 |
| Tandem Roller | BW 100 ADM-2 | 00817459 |
| Tandem Roller | BW 120 AC-3 | 00817462 |
| Tandem Roller | BW 120 AD-3 | 00817463, 00817831, 00817833 |
| Tandem Roller | BW 125 ACH | 00817466 |
| Tandem Roller | BW 125 ADH | 00817467 |
| Tandem Roller | BW 135 AC | 00817470 |
| Tandem Roller | BW 135 AD | 00817471, 00818357 |
| Tandem Roller | BW 138 AC | 00817472, 00818361 |
| Tandem Roller | BW 80 ADS | 00817567, 00818513 |
| Tandem Roller | BW 90 AC-2 | 00817568, 00818045 |
| Tandem Roller | BW120AD 3 | 00817571 |
| Tandem Roller | BW 138-AD | 00817572, 00818389 |
| Tandem Roller | BW 161 AD-4 | 00817641, 00818481, 00818959, 00824003, 00824735 |
| Tandem Roller | BW 100 AD-4 | 00817685, 00818465, 00824271, 00824273 |
| Tandem Roller | BW 100 AC-4 | 00817687, 00818467, 00818731 |
| Tandem Roller | BW 120 AD-4 | 00817689, 00818377, 00818469, 00818477, 00818593, 00818733, 00824173 |
| Tandem Roller | BW 120 AC-4 | 00817691, 00818471, 00818597 |
| Tandem Roller | BW 161 ADH-4 | 00817739 |
| Tandem Roller | BW 190 AD-4 | 00817823, 00818379, 00818965, 00824009 |
| Tandem Roller | BW 190 AD-4 AM | 00817825, 00818309, 00824021 |
| Tandem Roller | BW120 AD-3 | 00817849 |
| Tandem Roller | BW 125 AD-4 | 00817937, 00818473 |
| Tandem Roller | BW 161 AC-4 | 00817947, 00818589, 00818967 |
| Tandem Roller | BW 125 AC-4 | 00818271, 00818475 |
| Tandem Roller | BW 161 ADH-4 CHINA | 00818365 |
| Tandem Roller | BW 202 AD-4 | 00818381, 00818961, 00824005 |
| Tandem Roller | BW 203 AD-4 AM | 00818591, 00824019, 00825067 |
| Tandem Roller | BW120AD 4 | 00818595, 00818871 |
| Tandem Roller | BW 203 AD-4 | 00818599, 00818963 |
| Tandem Roller | BW 161 ADO-4 | 00824333, 00824335 |
| Tandem Roller | BW 161 AD-4 EU-Flex | 00824393 |
| Tandem Roller | BW 202 AD-4 EU-Flex | 00824395 |
| Tandem Roller | BW 203 AD-4 AM EU-Flex | 00824397 |
| Tandem Roller | BW203AD-4 | 00824739, 00826243 |
| Tandem Roller | BW 205 AD 4 | 00824889 |
| Tandem Roller | BW 203 ADO-4 | 00825049 |
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.
