The Bomag 05741644 Injection Pump is a genuine OEM component designed for Bomag BW 170 AP AM, BW 174 AP, BW 174 ACP, BW 174 ACP-AM, BW 174 AP-AM, BW 174 AP-4 AM, and BW 174 AP-4 tandem rollers. As a factory-sourced part, this injection pump meets the original engineering specifications, ensuring correct fuel metering and timing right from installation. This pump is the direct replacement for worn or failed units on the BW 174 AP series and BW 170 AP AM tandem rollers, restoring full engine performance without adaptation.
Key Features
- Genuine OEM Fuel Metering Accuracy — sourced directly from Bomag, this injection pump delivers the precise fuel quantity and timing calibration the engine was designed around, maintaining combustion efficiency across the full operating range
- Direct-Fit Replacement — engineered to the original mounting and port specifications, this pump installs directly into the fuel system of compatible tandem rollers with no modification to lines or brackets
- Broad BW 174 Series Coverage — fits the BW 170 AP AM, BW 174 AP, BW 174 ACP, BW 174 ACP-AM, BW 174 AP-AM, BW 174 AP-4 AM, and BW 174 AP-4 tandem rollers, covering multiple variants across the lineup
- Restored Engine Output — a correctly functioning injection pump maintains the fuel pressure and delivery timing needed for full compaction force; a worn pump causes hard starting, power loss, and uneven drum performance on the mat
- Fuel System Integrity — as a critical component in the high-pressure fuel circuit, using a genuine OEM pump with correct seals and tolerances helps prevent fuel leaks and contamination that can damage downstream injectors
The injection pump is the heart of the diesel fuel system, responsible for pressurizing and precisely metering fuel to each injector at exactly the right moment in the engine's cycle. On Bomag tandem rollers like the BW 174 AP and BW 170 AP AM, consistent fuel delivery is essential for maintaining steady drum speed and compaction output across asphalt passes. When an injection pump wears or fails, operators typically notice hard starting, rough idling, loss of power under load, or excessive exhaust smoke — all signs that fuel delivery is no longer within specification and the pump should be replaced promptly.
Part Details
| Part Number | 05741644 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Injection Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 170 AP AM | 00818515 |
| Tandem Roller | BW 174 AP | 00818517 |
| Tandem Roller | BW 174 ACP | 00818519 |
| Tandem Roller | BW 174 ACP-AM | 00818535 |
| Tandem Roller | BW 174 AP-AM | 00818537 |
| Tandem Roller | BW 174 AP-4 AM | 00818655 |
| Tandem Roller | BW 174 AP-4 | 00818657 |
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.
