The Bomag 05740903 Injection Line is a genuine OEM fuel system component designed for Bomag tandem rollers across the BW 100, BW 115, BW 120, BW 125, BW 131, BW 135, and BW 138 series. As a direct OEM replacement, this injection line meets the original design specifications for proper fuel delivery from the injection pump to the injector. Compatible models include the BW 100 AD-4, BW 100 AC-4, BW 120 AD-4, BW 120 AC-4, BW 125 AD-4, BW 125 AC-4, BW 115 AC-3, BW 115 AD-3, BW 138 AC-5, BW 138 AD-5, BW 135 AD-5, BW 131 AD-5, BW 100 AD-5, BW 100 AC-5, BW 120 AC-5, and BW 120 AD-5 tandem rollers, as well as the BW120AD 4. Sourced directly from Bomag, this part ensures the correct tubing diameter, fitting type, and routing geometry for a proper installation.
Key Features
- Genuine OEM Fuel System Integrity — manufactured to Bomag's original specifications for correct fuel pressure delivery and line routing in these tandem roller diesel engines
- Direct-Fit Replacement — engineered to match the original connection points and line geometry, installing exactly as the factory component did without modification
- Broad Tandem Roller Coverage — fits BW 100, BW 115, BW 120, BW 125, BW 131, BW 135, and BW 138 series tandem rollers across multiple generations, including -3, -4, and -5 variants
- Consistent Fuel Delivery — a correctly functioning injection line maintains steady, metered fuel flow to the injector, supporting smooth engine operation and consistent drum compaction output
- Fuel System Safety — a cracked or leaking injection line creates a fuel hazard and can cause hard starting, rough running, or engine shutdown; replacing with part number 05740903 restores safe, sealed operation
The injection line is a high-pressure fuel delivery tube that carries diesel from the injection pump to the fuel injector on the engine. It must maintain a precise, sealed connection at both ends to sustain the fuel pressure required for proper atomization and combustion. When an injection line cracks, corrodes, or develops a leak at its fittings, the engine may experience hard starts, loss of power, rough idling, or unplanned shutdowns — all of which interrupt compaction work and can pose a fire risk if fuel contacts hot engine surfaces.
Part Details
| Part Number | 05740903 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Injection Line |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 AD-4 | 00818465, 00824271, 00824273 |
| Tandem Roller | BW 100 AC-4 | 00818467, 00818731 |
| Tandem Roller | BW 120 AD-4 | 00818469, 00818477, 00818593, 00818733, 00824173 |
| Tandem Roller | BW 120 AC-4 | 00818471, 00818597 |
| Tandem Roller | BW 125 AD-4 | 00818473 |
| Tandem Roller | BW 125 AC-4 | 00818475 |
| Tandem Roller | BW120AD 4 | 00818595, 00818871 |
| Tandem Roller | BW 115 AC-3 | 00818693 |
| Tandem Roller | BW 115 AD-3 | 00818695 |
| Tandem Roller | BW 138 AC-5 | 00818719, 00824929 |
| Tandem Roller | BW 138 AD-5 | 00818721, 00824175, 00824927, 00825351 |
| Tandem Roller | BW 135 AD-5 | 00818723, 00824931, 00825355 |
| Tandem Roller | BW 100 AD-5 | 00824029, 00824561 |
| Tandem Roller | BW 120 AC-5 | 00824031 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563 |
| Tandem Roller | BW 100 AC-5 | 00824275 |
| Tandem Roller | BW 131 AD-5 | 00824935 |
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.
