The Bomag 05742231 Oil Cooler is a genuine OEM component designed for a wide range of Bomag pavers, tandem rollers, single drum rollers, and pneumatic tyred rollers. This oil cooler delivers an exact match to the original unit, ensuring proper installation and consistent thermal management across every compatible machine. It fits BF 300-series pavers, BW 154 and BW 141 tandem rollers, BW 145 and BW 177 single drum rollers, and the BW 11 RH-5 pneumatic tyred roller — covering a broad cross-section of Bomag's professional lineup. Sourced directly from Bomag, part number 05742231 carries the same specifications as the factory-installed unit it replaces.
Key Features
- Genuine OEM Thermal Specification — manufactured to Bomag's exact heat-exchange capacity requirements, ensuring this oil cooler maintains proper hydraulic and engine oil temperatures under sustained operating loads
- Direct-Mount Replacement — matches the original mounting configuration and port sizing, allowing this oil cooler to install in place of the factory unit without rework or adaptation
- Broad Bomag Fitment — confirmed fit across BF 300-series pavers, BW 141, BW 151, and BW 154 tandem rollers, BW 145 and BW 177 single drum rollers, and the BW 11 RH-5 pneumatic tyred roller
- Protects Critical Drivetrain Components — an oil cooler operating within spec keeps hydraulic fluid and engine oil at safe temperatures, protecting pumps, motors, and bearings from heat-related wear and premature failure
- Verified Against Part Number 05742231 — cross-reference your machine's parts manual to confirm fitment before ordering; the OEM part number eliminates guesswork and sourcing errors
An oil cooler regulates the temperature of hydraulic fluid and engine oil by transferring heat away from the fluid as it circulates through the cooler's core. On heavy compaction and paving equipment like Bomag rollers and pavers, hydraulic systems work under sustained high pressure and generate significant heat — without adequate cooling, fluid viscosity breaks down, seals degrade, and sensitive hydraulic components are exposed to damaging temperatures. A worn or blocked oil cooler leads to overheating, erratic machine response, and accelerated component wear throughout the hydraulic circuit, making timely replacement essential to maintaining full machine output.
Part Details
| Part Number | 05742231 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Oil Cooler |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 300 P | 00800647 |
| Paver | BF 300 C | 00800649 |
| Paver | BF 300 P S340 V | 00800711, 00824189 |
| Paver | BF 300 P S340 TV | 00800715, 00824187 |
| Paver | BF 300 C S340 TV | 00800717, 00824191 |
| Paver | BF 300 P S340-2 TV | 00800755, 00800759, 00800817 |
| Paver | BF 300 C S340-2 TV | 00800757, 00800761 |
| Paver | BF 300 P S340-2 V | 00800763, 00800767 |
| Paver | BF 300 C S340-2 V | 00800769 |
| Paver | BF 300 C-2 S340-2 TV | 00800809, 00825649 |
| Paver | BF 300 P-2 S340-2 TV | 00800811, 00825651 |
| Paver | BF 300 P-2 S340-2 V | 00800815 |
| Tandem Roller | BW 154 AP-4 AM | 00818299, 00824177, 00824715 |
| Tandem Roller | BW 154 AP-4 | 00818301, 00824179, 00824717 |
| Tandem Roller | BW 154 ACP-4 AM | 00818303, 00824719 |
| Tandem Roller | BW 154 ACP-4 | 00818305, 00824721 |
| Tandem Roller | BW 141 AD-5 | 00824049, 00825593 |
| Tandem Roller | BW 151 AD-5 | 00824051, 00825595 |
| Tandem Roller | BW 154 AD-5 | 00824053, 00825597 |
| Tandem Roller | BW 151 AD-5 AM | 00824055 |
| Tandem Roller | BW 151 AC-5 | 00824057 |
| Tandem Roller | BW 141 AD-50 | 00824059 |
| Tandem Roller | BW 154 AP-4i AM | 00824385 |
| Single Drum Roller | BW 145 DH-5 | 00824471, 00825721 |
| Single Drum Roller | BW 145 PDH-5 | 00824473, 00825723 |
| Single Drum Roller | BW 177 DH-5 | 00824475, 00824917, 00825435, 00825727 |
| Single Drum Roller | BW 177 PDH-5 | 00824477, 00825437, 00825729 |
| Single Drum Roller | BW 177BVC-5 | 00824479 |
| Tandem Roller | BW 151 AD-50 | 00824501, 00824567 |
| Tandem Roller | BW 151 AC-50 | 00824503 |
| Tandem Roller | BW 154 AP-4i | 00824587 |
| Tandem Roller | BW 154 ACP-4i AM | 00824589, 00825383 |
| Pneumatic Tyred Roller | BW 11 RH-5 | 00824749, 00824939, 00824993, 00825667 |
| Single Drum Roller | BW 177 D-5 | 00824913, 00824915, 00825433, 00825725 |
| Single Drum Roller | BW 145 D-5 | 00825003, 00825427 |
| Paver | BF 300 C-2 S340-2 V | 00825653 |
| Single Drum Roller | BW 177-5 | 00825731 |
| Paver | BF200C 2 | 00825873 |
| Single Drum Roller | BW 145 D-5 PL | 00827061 |
| Single Drum Roller | BW 177 PDH-5 PL | 00827075 |
| Single Drum Roller | BW 177 DH-5 PL | 00827077, 00827377 |
| Single Drum Roller | BW 177 D-5 PL | 00827081, 00827375 |
| Tandem Roller | BW141AD 5 | 00827405 |
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.
