The Bomag 84100104 Distributor is a genuine OEM ignition component designed for Bomag BW 141 AD-2, BW 144 AD-2, BW 151 AC-2, BW 151 AD-2, BW 154 AD-2, and BW141AD 2 tandem rollers. Sourced directly from Bomag, this distributor matches the original unit in every dimension and specification, ensuring a drop-in installation with no guesswork. If your tandem roller is experiencing misfires, rough idle, or inconsistent engine performance, this is the correct OEM replacement to restore proper ignition timing and engine reliability.
Key Features
- Genuine OEM Ignition Precision — manufactured to Bomag's original ignition timing specifications, ensuring the correct spark advance curve and rotor alignment that aftermarket units may not replicate.
- Direct Bolt-On Replacement — designed as an exact match to the original distributor, fitting the same mounting position and wiring configuration for a straightforward swap.
- Broad Tandem Roller Coverage — compatible with the BW 141 AD-2, BW 144 AD-2, BW 151 AC-2, BW 151 AD-2, BW 154 AD-2, and BW141AD 2 tandem rollers, covering a wide range of the AD-2 and AC-2 series.
- Restored Engine Consistency — a correctly functioning distributor maintains steady spark delivery across all cylinders, supporting smooth engine operation during compaction passes on asphalt surfaces.
- Verified Part Number Integrity — ordering by Bomag part number 84100104 confirms you are receiving the exact component specified for these machines, eliminating compatibility risk.
The distributor is a core component of the engine's ignition system, responsible for routing high-voltage current from the ignition coil to each spark plug in the correct firing sequence. It uses a rotating rotor inside the distributor cap to time spark delivery precisely with each cylinder's compression stroke, keeping the engine running smoothly and efficiently. When the distributor wears or fails — through worn bushings, a damaged rotor, or deteriorated internal contacts — the engine may misfire, lose power, or fail to start, making timely replacement essential to keeping your tandem roller productive on the job.
Part Details
| Part Number | 84100104 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Distributor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 141 AD-2 | 00817474 |
| Tandem Roller | BW 144 AD-2 | 00817477, 00817478 |
| Tandem Roller | BW 151 AC-2 | 00817485 |
| Tandem Roller | BW 151 AD-2 | 00817486 |
| Tandem Roller | BW 154 AD-2 | 00817490, 00817491, 00817599 |
| Tandem Roller | BW141AD 2 | 00817573 |
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.
