The Bomag 05743346 Injection Pump is a genuine OEM component designed for Bomag BW 100 AD-5, BW 100 AC-5, BW 120 AD-5, BW 120 AC-5, BW 124 DH-5, BW 124 PDH-5, BW 135 AD-5, BW 138 AD-5, and BW 138 AC-5 tandem and single drum rollers. As a factory-sourced part, this injection pump matches the original equipment specification, ensuring consistent fuel delivery and engine performance across every application it covers. This component is a direct replacement for the original, fitting the same mounting configuration and fuel line connections as the unit it replaces. Operators running any of the compatible BW-series machines can order with confidence knowing part number 05743346 is the correct OEM-matched solution.
Key Features
- OEM Fuel Metering Accuracy — sourced directly from Bomag, this injection pump delivers the precise fuel metering calibration required for correct combustion and engine output on these roller models.
- Direct-Fit Replacement — matches the original mounting points, fuel line connections, and drive interface, allowing straightforward installation without modification.
- Broad BW-Series Coverage — fits BW 100 AD-5, BW 100 AC-5, BW 120 AD-5, BW 120 AC-5, BW 124 DH-5, BW 124 PDH-5, BW 135 AD-5, BW 138 AD-5, and BW 138 AC-5 tandem and single drum rollers.
- Consistent Engine Power Delivery — a correctly functioning injection pump maintains the fuel pressure and timing needed for full drum compaction force; a worn or failing pump causes rough running, loss of power, and incomplete compaction cycles.
- Fuel System Integrity — as an OEM-sourced component, this pump meets the internal tolerance and sealing standards required to prevent fuel leaks and maintain safe, compliant fuel system operation.
The injection pump is the heart of a diesel engine's fuel system, responsible for pressurizing and metering fuel before delivering it to the injectors at precisely timed intervals. On Bomag tandem and single drum rollers, consistent fuel delivery directly affects engine RPM stability, drum vibration output, and overall compaction performance. When an injection pump wears or fails, symptoms typically include hard starting, rough idle, loss of engine power, excessive smoke, and uneven compaction — all of which point to the need for prompt replacement with a correctly specified part like the Bomag 05743346.
Part Details
| Part Number | 05743346 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Injection Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 120 AD-5 | 00824615, 00825567 |
| Tandem Roller | BW 100 AD-5 | 00824617, 00825373, 00825565 |
| Tandem Roller | BW 120 AC-5 | 00824619, 00825571 |
| Tandem Roller | BW 100 AC-5 | 00824621, 00825569 |
| Tandem Roller | BW 138 AD-5 | 00824921, 00825559 |
| Tandem Roller | BW 138 AC-5 | 00824923, 00825561 |
| Single Drum Roller | BW 124 PDH-5 | 00825071, 00825075, 00825625, 00825735 |
| Single Drum Roller | BW 124 DH-5 | 00825073, 00825193, 00825623, 00825733 |
| Tandem Roller | BW 135 AD-5 | 00825563 |
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.
