The Bomag 05718366 Injection Pump is a genuine OEM component designed for Bomag BW 125 ADH, BW 135 AD, BW 138-AD, BW 138 AD, and BW 138 AC tandem rollers. Sourced directly from Bomag, this injection pump meets the exact specifications required for proper fuel delivery and engine performance on these machines. If your tandem roller is showing signs of hard starting, uneven power output, or excessive smoke, a worn or failing injection pump is often the cause — and this OEM replacement restores proper operation. Confirm your model against part number 05718366 before ordering to ensure a direct, compatible fit.
Key Features
- OEM Fuel Delivery Accuracy — manufactured to Bomag's exact injection timing and metering specifications, ensuring the correct fuel charge reaches each cylinder at the right moment for consistent combustion
- Direct OEM Replacement — engineered to match the original pump's mounting configuration, port orientation, and drive coupling so this part installs without modification on compatible tandem rollers
- Broad Tandem Roller Coverage — fits the BW 125 ADH, BW 135 AD, BW 138-AD, BW 138 AD, and BW 138 AC tandem rollers, covering multiple variants across Bomag's BW 100 and BW 138 tandem roller lines
- Restores Engine Power and Starts — a correctly functioning injection pump maintains full throttle response and reliable cold starts; a worn pump causes hard starting, power loss, and excessive black or white exhaust smoke
- Genuine Bomag Part — supplied as an authentic OEM component under part number 05718366, backed by Bomag's manufacturing standards for long service life in demanding compaction applications
The injection pump is the heart of a diesel engine's fuel system. It pressurizes fuel and delivers precisely metered charges to the injectors at exactly the right point in the engine's firing cycle, controlling power output, fuel economy, and emissions. When the injection pump wears or fails, the engine loses the ability to atomize fuel correctly, leading to difficult starting, rough running, loss of compaction force, and increased exhaust emissions. Replacing a degraded pump with a genuine OEM unit restores the fuel pressure and timing the engine was designed to operate on, bringing the tandem roller back to its full working specification.
Part Details
| Part Number | 05718366 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Injection Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 125 ADH | 00817467 |
| Tandem Roller | BW 138-AD | 00817572, 00818389 |
| Tandem Roller | BW 135 AD | 00818357 |
| Tandem Roller | BW 138 AD | 00818359 |
| Tandem Roller | BW 138 AC | 00818361 |
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.
