The Bomag 05729987 Injection Pump is a genuine OEM component designed for Bomag single drum rollers and tandem rollers, including the BW 211 D-50, BW 213 D-5, BW161AD 5, BW190AD 5, BW161AC 5, BW161ADO 5, BW 202 ADO-5, BW 174 AP-4v AM, and BW 213 D-5. Sourced directly from Bomag, this injection pump matches the original unit in every specification, ensuring a seamless installation with no guesswork on fitment. As a genuine OEM part, it delivers the same fuel delivery performance the engine was engineered to rely on, keeping combustion consistent and output steady across demanding compaction work. If your roller is showing rough idle, loss of power, or hard starting, replacing the injection pump with part number 05729987 is the correct factory-authorized fix.
Key Features
- OEM Fuel Delivery Accuracy — manufactured to the exact metering and pressure specifications Bomag's diesel engines require, maintaining precise fuel atomization across all load conditions
- Direct-Fit Replacement — mounts to the original pump mounting points and connects to existing fuel and timing hardware without adaptation, matching the form and function of the factory unit
- Broad Roller Coverage — fits Bomag BW 211 D-50 and BW 213 D-5 single drum rollers, plus BW161AD 5, BW190AD 5, BW161AC 5, BW161ADO 5, BW 202 ADO-5, and BW 174 AP-4v AM tandem rollers
- Restored Engine Power — a worn or failing injection pump causes hard starts, uneven idle, and reduced compaction output; this genuine replacement restores full engine performance and consistent drum force
- Fuel System Integrity — correct injection timing and pressure are critical to preventing incomplete combustion and excessive exhaust emissions; using a genuine OEM pump maintains proper engine calibration
The injection pump is the heart of a diesel engine's fuel system — it pressurizes fuel and meters precisely timed, high-pressure charges into each cylinder to drive combustion. On Bomag rollers, where engines operate under sustained load during compaction passes, a correctly functioning injection pump is essential to maintaining consistent drum frequency and machine output. When the pump wears or fails, symptoms typically include sluggish throttle response, increased fuel consumption, black exhaust smoke, and in severe cases, a no-start condition — all of which bring work to a halt and signal the need for immediate replacement.
Part Details
| Part Number | 05729987 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Injection Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 211 D-50 | 00818869 |
| Tandem Roller | BW161AD 5 | 00825627 |
| Tandem Roller | BW190AD 5 | 00825631, 00825641 |
| Tandem Roller | BW161AC 5 | 00825635 |
| Tandem Roller | BW161ADO 5 | 00825637 |
| Tandem Roller | BW 202 ADO-5 | 00825639 |
| Tandem Roller | BW 174 AP-4v AM | 00825819 |
| Single Drum Roller | BW 213 D-5 | 00826071 |
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.
