The Bomag 92110461 Exciter Unit is a genuine OEM replacement designed for Bomag BW 141 AD-5, BW 151 AD-5, BW 161 AD-5, and related tandem roller variants. Sourced directly from Bomag, this exciter unit matches the original component specification for a seamless, drop-in installation. Compatible across the BW 141, BW 151, and BW 161 tandem roller series — including AC, AD, ADO, AM, and generation-50 variants — this part ensures your machine is restored to proper operating condition with a component built to the same standard as what came off the line.
Key Features
- Genuine OEM Vibration Output — manufactured by Bomag to the exact eccentric mass and bearing specifications of the original exciter unit, preserving the drum's designed centrifugal force and amplitude
- Direct-Fit Replacement — engineered to match original mounting dimensions and shaft interfaces on Bomag tandem rollers, allowing installation without machining or adaptation
- Broad Tandem Roller Coverage — fits BW 141 AD-5, BW 141 AD-50, BW 151 AD-5, BW 151 AD-50, BW 151 AD-5 AM, BW 151 AC-5, BW 151 AC-50, BW 161 AD-5, BW 161 AD-50, BW 161 AC-5, BW 161 ADO-5, BW 161 ADO-50, and BW141AD 5 tandem rollers
- Compaction Performance Restored — a worn or failed exciter unit causes loss of drum vibration, leading to inadequate mat compaction and failed density tests; replacing this unit brings amplitude and frequency back to spec
- Verified Part Number Fit — order with confidence using Bomag part number 92110461, cross-referenced to the models listed above for fitment accuracy
The exciter unit is the mechanical heart of a vibratory drum, using a rotating eccentric mass driven by a hydraulic motor to generate the rapid oscillations that compact asphalt mats. On Bomag tandem rollers, a correctly functioning exciter unit delivers consistent amplitude and frequency to the drum shell, which translates directly to mat density and surface finish quality. When the exciter unit wears out or fails — through bearing deterioration or seal breakdown — vibration diminishes or stops entirely, leaving the roller unable to achieve required compaction depths and potentially damaging the drum assembly over time.
Part Details
| Part Number | 92110461 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Exciter Unit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 141 AD-5 | 00824049, 00825593 |
| Tandem Roller | BW 151 AD-5 | 00824051, 00825595 |
| Tandem Roller | BW 151 AD-5 AM | 00824055 |
| Tandem Roller | BW 151 AC-5 | 00824057 |
| Tandem Roller | BW 141 AD-50 | 00824059 |
| Tandem Roller | BW 161 AD-5 | 00824103, 00824647, 00824945 |
| Tandem Roller | BW 161 AC-5 | 00824109, 00824655 |
| Tandem Roller | BW 161 AD-50 | 00824111 |
| Tandem Roller | BW 161 ADO-5 | 00824359, 00824657, 00824947 |
| Tandem Roller | BW 161 ADO-50 | 00824417 |
| Tandem Roller | BW 151 AD-50 | 00824501, 00824567 |
| Tandem Roller | BW 151 AC-50 | 00824503 |
| Tandem Roller | BW141AD 5 | 00827405 |
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.
