The Bomag 05740020 Seal is a genuine OEM replacement designed for BW-series tandem rollers and BMP 8500 trench compactors. Sourced directly from Bomag, this seal meets the exact material and dimensional specifications of the original component, ensuring a proper fit across all compatible machines. Confirmed fitment includes models such as the BW 80 AD-2, BW 90 AD-2, BW 100 ADM-2, BW 131 AD-2, BW 80 AD-5, BW 90 AD-5, BW 100 ADM-5, BW 100 SCC-5, BW 90 SC-5, BW 100 SC-5, BW 90 AC-5, BW 90 SL-5, BW 90 SL-5 CC, BW 131 ACW-2, BW 131 ACW-3, BW 131 AD-3, BW 80 ADS, BW 90 AC-2, BW 90 AC-5, BW 100 ACM-5, BW 100 SLM-5, BMP 8500, and BMP 8500 Kubota. Ordering by part number 05740020 ensures you receive the correct seal for your machine.
Key Features
- Genuine OEM Sealing Integrity — manufactured to Bomag's original compression and material grade specifications, delivering the sealing performance this part was engineered to provide
- Drop-In Replacement — matches the original profile and dimensions, allowing this seal to seat correctly without modification in the designated assembly
- Broad Fitment Coverage — compatible with BW-series tandem rollers across multiple generations, including BW 80, BW 90, BW 100, and BW 131 variants, as well as BMP 8500 trench compactors
- Leak Prevention — a worn or compromised seal allows fluid or debris ingress that accelerates internal wear; replacing with a correctly rated OEM seal keeps the assembly operating within spec
- Multi-Generation Compatibility — fitment spans -2, -3, and -5 generation variants, making part number 05740020 a versatile stock item for fleets running mixed-generation equipment
A seal serves as a barrier between mating components, preventing fluid leakage and blocking the entry of contaminants such as water, dirt, and debris into critical assemblies. In compaction equipment, seals are found in hydraulic systems, drum bearings, axle housings, and other high-load areas where fluid retention and contamination exclusion are essential to sustained performance. When a seal degrades — through heat cycling, age, or mechanical wear — it can allow lubricant loss or external contaminants in, leading to accelerated wear on surrounding components and potential assembly failure. Replacing a worn seal promptly with a correctly spec'd OEM part is one of the most cost-effective maintenance steps available.
Part Details
| Part Number | 05740020 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 80 AD-2 | 00810280, 00817566 |
| Tandem Roller | BW 90 AD-2 | 00810281, 00817569, 00818041 |
| Tandem Roller | BW 100 ADM-2 | 00817459 |
| Tandem Roller | BW 131 ACW-2 | 00817468 |
| Tandem Roller | BW 131 AD-2 | 00817469 |
| Tandem Roller | BW 80 ADS | 00817567 |
| Tandem Roller | BW 90 AC-2 | 00817568, 00818045 |
| Tandem Roller | BW 100 SCC-5 | 00818505, 00824127, 00825295 |
| Trench Compactor | BMP 8500 | 00818667, 00824277, 00825393, 00826969, 00827003 |
| Tandem Roller | BW 131 ACW-3 | 00818697 |
| Tandem Roller | BW 131 AD-3 | 00818699 |
| Tandem Roller | BW 80 AD-5 | 00818707, 00824117, 00825283 |
| Tandem Roller | BW 90 AD-5 | 00818709, 00824119, 00825285 |
| Tandem Roller | BW 100 ADM-5 | 00818711, 00824121, 00825289 |
| Tandem Roller | BW 90 SC-5 | 00818713, 00824125 |
| Tandem Roller | BW 100 SC-5 | 00818715, 00824129 |
| Tandem Roller | BW 100 ACM-5 | 00818717, 00824123, 00825291 |
| Tandem Roller | BW 90 AC-5 | 00825287 |
| Tandem Roller | BW 90 SL-5 | 00826551 |
| Tandem Roller | BW 90 SL-5 CC | 00826783 |
| Tandem Roller | BW 100 SLM-5 | 00827125 |
| Trench Compactor | BMP 8500 Kubota | 00827611 |
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.
