The Bomag 05740921 Washer is a genuine OEM replacement designed for a broad range of Bomag pavers, tandem rollers, and single drum rollers. Sourced directly from Bomag, this washer delivers the exact dimensions and material specification required for a correct, lasting installation. Verified fitment spans the BF 300 P and BF 300 C paver families, a wide range of BW-series tandem rollers including the BW 80 AD-2, BW 90 AD-2, BW 100 AD-4, BW 120 AD-4, BW 125 AD-4, BW 154 AP-4, and BW 141 AD-50, as well as BW 177 D-5 and BW 177 DH-5 single drum rollers. As a genuine OEM part, part number 05740921 meets the same standards as the component it replaces, ensuring consistent performance and a straight-swap installation.
Key Features
- Genuine OEM Material Integrity — manufactured to Bomag's exact hardness and dimensional tolerances for a washer, ensuring correct load distribution and surface protection at every fastened joint
- Direct Swap Installation — matches the original profile and bore diameter, dropping straight into position on BF 300 pavers, BW tandem rollers, and BW 177 single drum rollers without modification
- Broad Verified Fitment — confirmed for BF 300 P, BF 300 C, and their S340 variants; BW 80 through BW 177 tandem and single drum roller models; including the BW 100 AD-4, BW 120 AD-4, BW 154 AP-4, and BW 151 AD-50 among others
- Consistent Clamping Performance — a correctly sized washer spreads fastener load evenly, preventing surface damage, bolt loosening, and premature wear at critical connection points across the machine
- Verified Part Number Confidence — ordering by Bomag part number 05740921 eliminates guesswork and ensures you receive the exact component called out in the Bomag service documentation
A washer serves as a load-distributing interface between a fastener — such as a bolt head or nut — and the surface it clamps against. By spreading the clamping force over a wider area, it protects softer or machined surfaces from damage, helps maintain correct torque retention, and reduces the risk of fasteners backing out under vibration. On compaction and paving equipment that operates under constant vibration and mechanical stress, an undersized, worn, or incorrect washer can allow fasteners to work loose, leading to component misalignment or accelerated wear on surrounding parts. Replacing a damaged or missing washer with the correct Bomag OEM piece restores the integrity of the bolted joint and keeps critical assemblies secured under operating loads.
Part Details
| Part Number | 05740921 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 300 P | 00800647 |
| Paver | BF 300 C | 00800649 |
| Paver | BF 300 P S340 V | 00800711, 00824189 |
| Paver | BF 300 P S340 TV | 00800715, 00824187 |
| Paver | BF 300 C S340 TV | 00800717, 00824191 |
| Paver | BF 300 P S340-2 TV | 00800755, 00800759, 00800817 |
| Paver | BF 300 C S340-2 TV | 00800757, 00800761 |
| Paver | BF 300 P S340-2 V | 00800763, 00800767 |
| Paver | BF 300 C S340-2 V | 00800769 |
| Tandem Roller | BW 90 AD-2 | 00810281, 00817569, 00818041, 00818507 |
| Tandem Roller | BW 100 ADM-2 | 00817459 |
| Tandem Roller | BW 80 AD-2 | 00817566 |
| Tandem Roller | BW 80 ADS | 00817567, 00818513 |
| Tandem Roller | BW 90 AC-2 | 00817568, 00818045 |
| 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 125 AD-4 | 00817937, 00818473 |
| Tandem Roller | BW 125 AC-4 | 00818271, 00818475 |
| Tandem Roller | BW 154 AP-4 AM | 00818299, 00824177, 00824715 |
| Tandem Roller | BW 154 AP-4 | 00818301, 00824179, 00824717 |
| Tandem Roller | BW 154 ACP-4 AM | 00818303, 00824719 |
| Tandem Roller | BW 154 ACP-4 | 00818305, 00824721 |
| Tandem Roller | BW120AD 4 | 00818595, 00818871 |
| Tandem Roller | BW 115 AC-3 | 00818693 |
| Tandem Roller | BW 115 AD-3 | 00818695 |
| Tandem Roller | BW 141 AD-50 | 00824059 |
| Tandem Roller | BW 151 AD-50 | 00824501, 00824567 |
| Tandem Roller | BW 151 AC-50 | 00824503 |
| Single Drum Roller | BW 177 D-5 | 00824915 |
| Single Drum Roller | BW 177 DH-5 | 00824917 |
| Single Drum Roller | BW 177 PDH-5 PL | 00827075 |
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.
