The Bomag 05741147 Belt Pulley is a genuine OEM component designed for Bomag tandem rollers across the BW 100, BW 115, BW 120, BW 135, and BW 138 series. Sourced directly from Bomag, this belt pulley meets the exact specifications of the original part it replaces. Confirmed fitment includes the BW 100 AD-4, BW 100 AC-4, BW 120 AD-4, BW 120 AC-4, BW 115 AC-3, BW 115 AD-3, BW 138 AC-5, BW 138 AD-5, and BW 135 AD-5 tandem rollers. Ordering by part number 05741147 ensures you receive the correct pulley for your machine without guesswork.
Key Features
- Genuine OEM Dimensional Accuracy — machined to the precise bore diameter, groove profile, and belt contact geometry specified for Bomag tandem roller drive systems, eliminating belt slippage or misalignment at the source
- Drop-In Fitment — engineered to the original mounting configuration, this belt pulley installs directly onto the existing shaft and fastener pattern without rework or shimming
- Broad Tandem Roller Coverage — fits BW 100 AD-4, BW 100 AC-4, BW 115 AC-3, BW 115 AD-3, BW 120 AD-4, BW 120 AC-4, BW 135 AD-5, BW 138 AC-5, and BW 138 AD-5 tandem rollers
- Drive System Integrity — a correctly sized and seated pulley maintains proper belt tension and alignment, protecting the belt, bearings, and driven components from premature wear
- Verified by Part Number 05741147 — ordering by the exact Bomag part number 05741147 confirms you are receiving the right pulley for your specific machine variant, AC or AD
A belt pulley is a rotating disc mounted on a shaft that transfers power from the engine to driven accessories or systems via a drive belt. It works in conjunction with the belt to maintain consistent rotational speed and torque delivery across the drivetrain. When a belt pulley wears, cracks, or becomes damaged, the drive belt can slip, fray, or shed entirely, causing loss of power to critical machine functions and accelerating wear on surrounding components.
Part Details
| Part Number | 05741147 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Belt Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 AD-4 | 00817685 |
| Tandem Roller | BW 100 AC-4 | 00817687 |
| Tandem Roller | BW 120 AD-4 | 00817689 |
| Tandem Roller | BW 120 AC-4 | 00817691 |
| 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 |
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.
