The Bomag 14020405 V-Belt Pulley is a genuine OEM component designed for the BW 75 E walk-behind roller. Sourced directly from Bomag, this pulley is machined to the exact dimensions and tolerances required for correct belt alignment and efficient power transfer on the BW 75 E. As an authentic OEM part, it integrates seamlessly with the existing drive system without any guesswork on fit or compatibility. Operators who depend on their BW 75 E for consistent compaction output can count on this pulley to restore the drive system to original operating condition.
Key Features
- OEM-Spec Pulley Geometry — Machined to Bomag's exact groove profile and diameter specifications, ensuring correct belt seating and eliminating slippage under load.
- Direct Drop-In Replacement — Engineered to match the original mounting bore, keyway, and belt groove of the BW 75 E drive system for a straightforward installation.
- Confirmed Fitment — Verified for the BW 75 E walk-behind roller; no cross-referencing or adaptation needed when ordering by part number 14020405.
- Sustained Power Transfer — A correctly profiled pulley keeps belt tension within spec, delivering consistent torque to the vibration or drive assembly and maintaining compaction output.
- Genuine Bomag OEM Quality — Manufactured to the same standards as the original production part, providing the service life expected from factory-installed components.
The V-Belt Pulley transfers rotational power from the engine to a driven component — such as the exciter or drive shaft — via a V-belt running in its grooved rim. The pulley's diameter and groove angle determine belt tension, alignment, and the speed ratio between driving and driven shafts, all of which directly affect compaction force and travel performance on the BW 75 E. When the pulley wears, cracks, or the groove profile deteriorates, belt slip increases, output drops, and accelerated belt wear follows — making timely replacement essential for keeping the roller performing at full capacity.
Part Details
| Part Number | 14020405 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | V-Belt Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 75 E | 00811011, 00811643 |
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.
