The Bomag 05741394 Belt Pulley 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 belt pulley matches the original part in every dimension and specification, ensuring a correct installation with no guesswork. It is compatible across a wide range of generation-4 and generation-5 variants, including the BW 100 AD-4, BW 120 AD-5, BW 125 AC-4, BW 131 AD-5, BW 131 ACW-5, BW 120 SL-5, and BW 120 SLC-5, among others. When a worn or damaged belt pulley is replaced with a genuine Bomag part, drive system efficiency is fully restored and belt wear is kept to a minimum.
Key Features
- Genuine OEM Drive Geometry — manufactured to Bomag's exact pulley profile, groove dimensions, and surface finish so belt seating and load transfer perform exactly as designed on your tandem roller
- Drop-In Replacement — matches the original mounting interface and shaft dimensions on covered BW-series tandem rollers, so the belt pulley installs directly without machining or adaptation
- Broad Generation-4 and Generation-5 Coverage — fits BW 100, BW 120, BW 125, and BW 131 tandem rollers across AC, AD, ACW, SL, and SLC variants in the -4 and -5 generation lines
- Protects Belt Life — a correctly aligned and properly dimensioned pulley prevents uneven belt wear, slippage, and premature belt failure, keeping drive system maintenance intervals on schedule
- Verified Part Number Traceability — order with confidence using Bomag part number 05741394, confirmed against Bomag OEM catalog data for the listed tandem roller models
The belt pulley transfers rotational force from the engine or motor drive to the belt drive system, enabling power to reach the compaction drums or auxiliary components that depend on belt-driven input. A pulley in good condition maintains proper belt tension and alignment; when the pulley becomes worn, cracked, or out-of-round, belt slippage and vibration follow, reducing compaction output and accelerating wear on surrounding drive components. Replacing a faulty pulley promptly with a genuine Bomag part restores smooth, efficient power transmission across the drive system.
Part Details
| Part Number | 05741394 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Belt Pulley |
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 |
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.
