The Bomag 05711093 Hydraulic Gear Pump is a genuine OEM component designed for the BW 135 AD tandem roller. Sourced directly from Bomag, this pump is manufactured to the same specifications as the original unit installed at the factory, ensuring a seamless, bolt-on installation with no guesswork. This replacement is the correct choice when restoring full hydraulic output to your BW 135 AD, and part number 05711093 is the exact reference used in Bomag's official parts catalog for this machine.
Key Features
- Genuine OEM Hydraulic Output Spec — manufactured to the original displacement and pressure rating required by the BW 135 AD's hydraulic circuit, so flow and pressure are restored correctly from the moment of installation
- Direct Bolt-On Replacement — machined to match the original pump's port sizing, mounting flange, and shaft dimensions for a straightforward swap on the BW 135 AD tandem roller
- Confirmed Fitment — verified for the Bomag BW 135 AD tandem roller; use part number 05711093 to confirm compatibility before ordering
- Sustained Hydraulic System Integrity — a properly functioning gear pump maintains consistent fluid delivery to steering, vibration, and drive circuits; a worn or failing unit causes sluggish response, overheating, and loss of compaction control
- Genuine Bomag Quality — as an authentic OEM part, this pump carries Bomag's full parts backing, giving fleet managers and operators confidence in the component's provenance and longevity
The hydraulic gear pump is the heart of the BW 135 AD's hydraulic system, drawing fluid from the reservoir and delivering it under pressure to the machine's drive motors, vibratory circuits, and steering components. Without adequate pump output, the roller loses propulsion efficiency, vibration amplitude drops, and steering becomes difficult — all of which directly affect compaction quality and operator control. When a gear pump begins to wear internally, bypassing fluid and losing pressure, replacing it promptly with the correct OEM unit like the Bomag 05711093 restores full system performance and protects downstream hydraulic components from the strain of running at reduced pressure.
Part Details
| Part Number | 05711093 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Hydraulic Gear Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 135 AD | 00810120 |
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.
