The Bomag 31400651 Oil Cooler is a genuine OEM component designed for BW 213 D-3, BW211D 3, BW 213 DH-3, BW 213 PDH-3, and BW 214 DH-3 single drum rollers. Sourced directly from Bomag, this oil cooler meets the same specifications as the unit installed at the factory, ensuring a direct, correct-fit replacement. If your single drum roller is running hot or showing signs of hydraulic or engine oil overheating, this is the component to restore proper thermal management and keep your machine operating in spec.
Key Features
- Genuine OEM Thermal Integrity — engineered to Bomag's exact core capacity and flow specifications, so this oil cooler delivers the same heat-rejection performance as the original unit it replaces
- Direct-Fit Replacement — mounting points, inlet/outlet connections, and overall dimensions match the original installation in BW 213 D-3, BW 213 DH-3, BW 213 PDH-3, BW 214 DH-3, and BW211D 3 single drum rollers with no rework required
- Broad Single Drum Roller Coverage — fits the BW 213 D-3, BW211D 3, BW 213 DH-3, BW 213 PDH-3, and BW 214 DH-3, covering multiple variants within Bomag's D-3 and DH-3 single drum roller range
- Protects Hydraulic and Engine Systems — a functioning oil cooler keeps operating temperatures within the designed range, preventing accelerated wear to hydraulic pumps, motors, and engine components caused by overheating
- Verified Part Number Fit — order with confidence using part number 31400651, confirmed for the models listed, eliminating guesswork when sourcing this critical cooling component
An oil cooler regulates the temperature of hydraulic or engine oil by transferring heat away from the fluid as it circulates through the cooling core. On heavy single drum rollers like the BW 213 and BW 214 series, consistent oil temperature is critical — hydraulic systems generate substantial heat under load, and oil that runs too hot loses viscosity and lubricating properties, accelerating wear across pumps, valves, and drive components. When an oil cooler becomes blocked, corroded, or develops a leak, fluid temperatures rise quickly, leading to reduced hydraulic performance, potential component damage, and unplanned downtime. Replacing a failed or degraded cooler with a genuine Bomag unit restores proper thermal control and protects the investment in the machine's drivetrain and hydraulic system.
Part Details
| Part Number | 31400651 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Oil Cooler |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 213 D-3 | 00815390, 00817523 |
| Single Drum Roller | BW211D 3 | 00817520, 00817581 |
| Single Drum Roller | BW 213 DH-3 | 00817526, 00817527, 00817528 |
| Single Drum Roller | BW 213 PDH-3 | 00817530 |
| Single Drum Roller | BW 214 DH-3 | 00817532 |
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.
