The Bomag 05741333 Side Ring is a genuine OEM component designed for Bomag tandem rollers across the BW 100, BW 115, BW 120, BW 125, BW 131, BW 135, and BW 138 series, including AC, AD, ACW, and SL variants in the -3, -4, and -5 generations. Sourced directly from Bomag, this side ring matches the original part in every dimension, ensuring a flush, secure fit to the drum assembly without rework or modification. Compatible models include the BW 100 AD-4, BW 120 AD-5, BW 138 AD-5, BW 131 ACW-5, and BW 120 SL-5, among others — making it a versatile stock item for fleets running multiple generations of Bomag tandem rollers.
Key Features
- Genuine OEM Drum Integrity — manufactured to Bomag's exact tolerances for drum-edge sealing and structural retention, ensuring the ring mates flush with the drum shell on every covered model
- Direct Drum Assembly Fit — replaces the original side ring with no re-drilling, shimming, or custom fitting required across AC, AD, ACW, and SL drum configurations
- Broad Tandem Roller Coverage — fits BW 100, BW 115, BW 120, BW 125, BW 131, BW 135, and BW 138 tandem rollers spanning the -3, -4, and -5 generation lineups, including models such as the BW 115 AC-3, BW 125 AD-4, and BW 138 AC-5
- Drum Edge Protection — a correctly seated side ring shields internal drum components from contamination and mechanical damage; a worn or missing ring exposes bearings and seals to debris ingestion and accelerated wear
The side ring is a structural drum-edge component that closes and reinforces the open end of the vibratory drum on a tandem roller. It provides a mounting boundary for drum seals and bearing retainers, keeping lubrication contained and external contaminants — water, dirt, and asphalt debris — from migrating into the drum's internal assembly. When a side ring becomes cracked, corroded, or loses its seating, the drum's internal components are left vulnerable, leading to premature seal failure, bearing damage, and costly drum repairs that far exceed the cost of timely ring replacement.
Part Details
| Part Number | 05741333 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Side Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 | BW120AD 4 | 00818595, 00818871 |
| Tandem Roller | BW 115 AC-3 | 00818693 |
| Tandem Roller | BW 115 AD-3 | 00818695 |
| Tandem Roller | BW 138 AC-5 | 00818719 |
| Tandem Roller | BW 138 AD-5 | 00818721, 00824175 |
| Tandem Roller | BW 135 AD-5 | 00818723 |
| Tandem Roller | BW 100 AD-5 | 00824029, 00824561 |
| Tandem Roller | BW 120 AC-5 | 00824031 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563 |
| Tandem Roller | BW 100 AC-5 | 00824275 |
| Tandem Roller | BW 120 SL-5 | 00824537, 00824559 |
| Tandem Roller | BW 100 SL-5 | 00824557 |
| Tandem Roller | BW 115 AC-5 | 00824933 |
| Tandem Roller | BW 131 AD-5 | 00824935 |
| Tandem Roller | BW 131 ACW-5 | 00824937 |
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.
