The Bomag 05818171 Gear Pump is a genuine OEM component designed for the BW 900 AD tandem roller and the BW 900-2 walk-behind roller. Sourced directly from Bomag, this gear pump meets the original equipment specifications for both machines, ensuring a direct, hassle-free installation. Whether you're servicing a BW 900 AD or a BW 900-2, part number 05818171 delivers the hydraulic performance your machine depends on.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Bomag's original flow-rate and pressure tolerances, maintaining consistent hydraulic output specific to this gear pump application
- Direct-Fit Replacement — matches the original port configuration and mounting dimensions for straightforward installation on covered models
- Confirmed Fitment — verified for the BW 900 AD tandem roller and the BW 900-2 walk-behind roller
- Sustained Hydraulic Flow — a properly functioning gear pump maintains the steady fluid pressure the drive and vibration systems rely on; a worn pump causes sluggish response, erratic compaction performance, and potential system overheating
- Authentic Bomag Part — carrying the genuine Bomag part number 05818171, this pump eliminates fitment guesswork and supports the long-term integrity of your hydraulic circuit
A gear pump is the heart of a roller's hydraulic system, converting mechanical engine power into pressurized fluid flow that drives the travel, steering, and vibration functions of the machine. When the gear pump wears or fails, hydraulic pressure drops, leading to loss of drive power, reduced or uneven compaction force, and potential damage to downstream hydraulic components. Replacing a failing pump promptly with the correct OEM unit restores full system pressure and protects the rest of the hydraulic circuit from the stress of inadequate flow.
Part Details
| Part Number | 05818171 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Gear Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 900 AD | 00817570 |
| Walk-Behind / Light Roller | BW 900-2 | 00817821, 00818363 |
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.
