The Bomag 05741312 Spacer Disk is a genuine OEM component designed for Bomag BW 100, BW 120, BW 125, and BW 131 series tandem rollers. Sourced directly from Bomag, this spacer disk delivers an exact OEM fit with no guesswork on compatibility. It is confirmed for a wide range of generation-4 and generation-5 tandem roller variants, including AC, AD, SL, SLC, ACW, and CC configurations. Keeping the correct spacing maintained within the drivetrain or drum assembly is critical to smooth, consistent operation — and this part ensures that standard is met every time.
Key Features
- Genuine OEM Precision — manufactured to Bomag's exact dimensional tolerances, ensuring the correct spacing and load distribution specific to tandem roller drivetrains
- Direct Drop-In Replacement — matches the original part number 05741312 for a clean, straightforward swap without fitment adjustments
- Broad Tandem Roller Coverage — fits BW 100, BW 120, BW 125, and BW 131 tandem rollers across generation-4 and generation-5 variants, including BW 100 AD-4, BW 120 AD-5, BW 125 AC-4, BW 131 ACW-5, BW 120 SLC-5, and additional AC, SL, and CC configurations
- Maintains Drivetrain Alignment — correct spacing prevents uneven wear on adjacent components, protecting bearings, shafts, and drum assemblies from premature failure
- Authentic Bomag Part — backed by Bomag's OEM supply chain, so you receive the same component installed at the factory rather than an approximation
A spacer disk is a precision-machined component used to maintain the correct axial distance between rotating or structural parts within an assembly — typically in drum drives, axle assemblies, or gearbox housings. By holding components at the right separation, the spacer disk ensures even load transfer, prevents metal-to-metal contact where clearance is required, and keeps adjacent bearings and seals operating within their designed parameters. When a spacer disk wears, cracks, or is missing, the resulting misalignment can accelerate bearing wear, cause vibration, and lead to more extensive drivetrain damage across the machine.
Part Details
| Part Number | 05741312 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Spacer Disk |
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 100 AD-5 | 00824029, 00824561, 00824833, 00824995, 00825357, 00825643, 00826215, 00826219, 00827043 |
| Tandem Roller | BW 120 AC-5 | 00824031, 00824839, 00825363, 00826093 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563, 00824835, 00824997, 00825359, 00825645, 00826049, 00826217, 00826221, 00827045 |
| Tandem Roller | BW 100 AC-5 | 00824275, 00824837, 00825361, 00826091, 00827047 |
| Tandem Roller | BW 120 SL-5 | 00824537, 00824559, 00825001, 00825615, 00827055 |
| Tandem Roller | BW 100 SL-5 | 00824557, 00824999, 00826553 |
| Tandem Roller | BW 115 AC-5 | 00824933 |
| Tandem Roller | BW 131 AD-5 | 00824935 |
| Tandem Roller | BW 131 ACW-5 | 00824937 |
| Tandem Roller | BW 120 SLC-5 | 00826435 |
| Tandem Roller | BW 120SL-5 | 00826609 |
| Tandem Roller | BW 120 AD-5 CC | 00826793 |
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.
