The Bomag 92022521 SPS Controlling is a genuine OEM component designed for Bomag BW-series tandem rollers, including the BW 184 AD-2 AM, BW 202 AD-4, BW 190 AD-4, BW 203 AD-4 AM, BW 174 AD-2 AM, BW 170 AD-2 AM, and additional AD and AC variants across the BW 141 through BW 203 series. Sourced directly from Bomag, this part is manufactured to the same specification as the unit installed at the factory, ensuring correct integration with the machine's control architecture. Verified fitment across fifteen tandem roller configurations makes part number 92022521 a dependable choice when an exact replacement is required.
Key Features
- Genuine OEM Control Accuracy — manufactured by Bomag to the precise electrical and signal specifications required for SPS system operation on these tandem rollers
- Direct Drop-In Replacement — matches the original connector configuration and mounting interface, allowing the SPS Controlling unit to seat and connect without modification
- Broad Tandem Roller Coverage — confirmed fit across BW 141, BW 151, BW 154, BW 161, BW 170, BW 174, BW 184, BW 190, BW 202, and BW 203 tandem roller variants, including AM and AC configurations
- Restores System Responsiveness — a failed or degraded SPS controlling unit can cause erratic compaction control behavior; replacing it with part number 92022521 restores correct system response and operator feedback
- Electrical Safety Compliance — as a control system component, using the correct OEM unit ensures the SPS circuit operates within its intended voltage and communication parameters, preventing downstream electrical faults
The SPS Controlling unit is the electronic control component responsible for managing the Smooth Drum Pad System or compaction measurement and control functions on compatible Bomag tandem rollers. It processes input signals and coordinates outputs to maintain accurate compaction performance across varying material conditions. When this component fails or delivers incorrect signals, the machine's compaction control system can behave unpredictably, produce inaccurate readings, or disable operator-facing feedback — making prompt replacement with a genuine OEM unit essential for safe and productive operation.
Part Details
| Part Number | 92022521 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | SPS Controlling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Tandem Roller | BW 161 AD-4 | 00817641 |
| Tandem Roller | BW 174 AD-2 AM | 00817693 |
| Tandem Roller | BW 141 AD-4 | 00817697 |
| Tandem Roller | BW 154 AD-4 AM | 00817699, 00818447 |
| Tandem Roller | BW 174 AC-2 AM | 00817714 |
| Tandem Roller | BW 170 AD-2 AM | 00817716 |
| Tandem Roller | BW 190 AD-4 | 00817823, 00818379 |
| Tandem Roller | BW 190 AD-4 AM | 00817825 |
| Tandem Roller | BW 203 AD-4 AM | 00817837 |
| Tandem Roller | BW151AD 4 | 00817843 |
| Tandem Roller | BW 151 AD-4 AM | 00817913 |
| Tandem Roller | BW 141 AD-4 AM | 00817925 |
| Tandem Roller | BW 151 AC-4 AM | 00817953 |
| Tandem Roller | BW 202 AD-4 | 00818381 |
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.
