The Bomag 05711119 Magneto is a genuine OEM ignition component designed for the BW 172 D-2 single drum roller. Sourced directly from Bomag, this magneto meets the exact specifications of the original part, ensuring a correct, confidence-inspiring fit. Built to perform in the demanding conditions of soil compaction work, this component is the right choice when the ignition system on your BW 172 D-2 needs attention.
Key Features
- OEM Ignition Accuracy — manufactured to Bomag's exact output and timing specifications, so spark delivery matches what the engine was designed to run on
- Direct-Fit Replacement — engineered to mount and connect exactly like the original magneto on the BW 172 D-2, with no adaptation or rework needed at installation
- Confirmed Fitment — verified for the Bomag BW 172 D-2 single drum roller under part number 05711119
- Consistent Ignition Performance — a properly functioning magneto delivers a steady, correctly timed spark, keeping engine starts reliable and combustion efficient under load
- Electrical Safety Integrity — genuine OEM construction ensures correct insulation ratings and output voltage, reducing the risk of misfires or uncontrolled ignition events
The magneto is a self-contained electrical generator that produces the high-voltage spark needed to fire the engine's ignition system — without relying on an external battery or charging circuit. It converts mechanical rotation from the engine into precisely timed electrical pulses delivered to the spark plug. When a magneto weakens or fails, the engine becomes difficult to start, runs erratically, or won't fire at all, bringing compaction work to a halt until the component is replaced.
Part Details
| Part Number | 05711119 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Magneto |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 172 D-2 | 00810074 |
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.
