The Bomag 05802627 Gear Pump is a genuine OEM Gear Pump designed for Bomag tandem rollers across the BW 80, BW 90, and BW 100 series, including the BW 80 AD-5, BW 90 AD-5, BW 90 AC-5, BW 90 SC-5, BW 90 SL-5, BW 90 SL-5 CC, BW 100 ADM-5, BW 100 ACM-5, BW 100 SC-5, BW 100 SCC-5, and BW 100 SLM-5. Sourced directly from Bomag, this component meets the exact specifications of the original part it replaces. Installing this Gear Pump ensures that your hydraulic system receives consistent, correctly pressurized flow — critical for keeping your compaction equipment operating at full capacity.
Key Features
- Genuine OEM Hydraulic Output Spec — matched to Bomag's original flow and pressure ratings for tandem roller hydraulic circuits, ensuring the system performs exactly as engineered
- Direct-Fit Replacement — machined to the same port configuration and mounting dimensions as the original, allowing this Gear Pump to seat correctly without modification
- Broad Tandem Roller Coverage — fits the BW 80 AD-5, BW 90 AD-5, BW 90 AC-5, BW 90 SC-5, BW 90 SL-5, BW 90 SL-5 CC, BW 100 ADM-5, BW 100 ACM-5, BW 100 SC-5, BW 100 SCC-5, and BW 100 SLM-5
- Sustained Hydraulic System Integrity — a properly functioning gear pump maintains consistent fluid delivery to drive and vibration circuits; a worn pump causes pressure drop, erratic drum movement, and lost compaction performance
- Verified Bomag Part Number — stocked and sold as part number 05802627, eliminating guesswork when cross-referencing against your machine's service documentation
A gear pump is the heart of a hydraulic system, converting mechanical rotation into pressurized fluid flow that powers the drive, steering, and vibration functions of the roller. On Bomag tandem rollers like those in the BW 90 and BW 100 series, the gear pump delivers a steady, metered flow to keep both drums operating in sync and vibration output consistent across passes. When a gear pump wears internally — through gear tooth erosion or seal degradation — flow volume drops, hydraulic pressure becomes unstable, and the machine loses the compaction force and responsiveness the operator depends on. Replacing a failing pump promptly with a genuine Bomag unit restores full hydraulic performance and prevents downstream damage to other system components.
Part Details
| Part Number | 05802627 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Gear Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 SCC-5 | 00818505, 00824127, 00825295 |
| Tandem Roller | BW 80 AD-5 | 00818707, 00824117, 00825283 |
| Tandem Roller | BW 90 AD-5 | 00818709, 00824119, 00825285 |
| Tandem Roller | BW 100 ADM-5 | 00818711, 00824121, 00825289 |
| Tandem Roller | BW 90 SC-5 | 00818713, 00824125 |
| Tandem Roller | BW 100 SC-5 | 00818715, 00824129 |
| Tandem Roller | BW 100 ACM-5 | 00818717, 00824123, 00825291 |
| Tandem Roller | BW 90 AC-5 | 00825287 |
| Tandem Roller | BW 90 SL-5 | 00826551 |
| Tandem Roller | BW 90 SL-5 CC | 00826783 |
| Tandem Roller | BW 100 SLM-5 | 00827125 |
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.
