The Bomag 05742563 V-Belt is a genuine OEM replacement designed for BW 174 AP-4 and BW 174 AP-4 AM tandem rollers, including PB variants. Sourced directly from Bomag, this V-Belt matches the original in profile, length, and construction — ensuring it seats correctly in the drive system without adjustment or modification. This replacement is the right choice for operators maintaining BW 174 AP-4 series tandem rollers to OEM standards.
Key Features
- OEM-Grade Belt Construction — Manufactured to Bomag's original cross-section profile and tension specifications, so drive power transfers efficiently without slipping or premature glazing.
- Direct Sheave Fit — Cut to the exact length and profile for the BW 174 AP-4 series drive pulleys, dropping into place without shimming or re-tensioning beyond standard belt-seating procedure.
- Confirmed Fitment — Compatible with the BW 174 AP-4, BW 174 AP-4 AM, BW 174 AP-4 PB, and BW 174 AP-4 AM PB tandem rollers.
- Sustained Drive Efficiency — A correctly tensioned V-Belt keeps auxiliary and propulsion drives operating at full output; a worn or cracked belt causes slippage, overheating, and loss of compaction performance.
- Genuine Bomag OEM Part — Supplied under part number 05742563 with full OEM traceability, supporting accurate service records and parts inventory for your BW 174 AP-4 fleet.
A V-Belt transmits rotational power from the engine's drive pulley to auxiliary systems such as the vibration exciter, hydraulic pump, or cooling fan, depending on the drive configuration. It works under continuous load and flex, so the correct belt profile and length are critical — an incorrect size causes uneven wear on the sheave grooves and inefficient power transfer. When a V-Belt stretches, cracks, or frays, the driven system loses input speed and torque, which on a tandem roller can directly affect drum vibration output and overall compaction quality.
Part Details
| Part Number | 05742563 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | V-Belt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 174 AP-4 AM | 00818845, 00824543 |
| Tandem Roller | BW 174 AP-4 | 00818847, 00824545 |
| Tandem Roller | BW 174 AP-4 AM PB | 00818971 |
| Tandem Roller | BW 174 AP-4 PB | 00818973 |
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.
