The Bomag 80081007 Pump Gear is a genuine OEM component designed for BW 80, BW 90, and BW 100 series tandem rollers, including the BW 80 AD-2, BW 80 ADS, BW 90 AD-2, BW 90 AC-2, and BW 100 ADM-2. As a direct OEM replacement, this pump gear is manufactured to the same specifications as the original, ensuring a proper fit within the hydraulic pump assembly. This part is the correct choice when servicing tandem rollers where precise gear geometry and dimensional accuracy are essential to sustained pump performance.
Key Features
- Genuine OEM Gear Tolerances — manufactured to exact dimensional specs, ensuring correct mesh engagement and smooth hydraulic pump operation without slippage or irregular wear
- Direct OEM Replacement — installs directly into the pump assembly on compatible tandem rollers, matching the original mounting and gear interface with no adaptation needed
- Broad Tandem Roller Coverage — fits the BW 80 AD-2, BW 80 ADS, BW 90 AD-2, BW 90 AC-2, and BW 100 ADM-2 tandem rollers, covering multiple variants across the BW 80, BW 90, and BW 100 series
- Sustained Hydraulic Output — a correctly functioning pump gear maintains consistent fluid flow and pressure, keeping steering, vibration, and drive systems performing at full capacity
- Prevents Costly Pump Damage — worn or chipped gear teeth cause pressure loss, cavitation, and accelerated wear on surrounding pump components; replacing at the first sign of wear protects the entire hydraulic system
The pump gear is a core internal component of the hydraulic pump, responsible for generating the fluid flow that powers the roller's drive, steering, and vibratory systems. It works by meshing with a mating gear to draw hydraulic fluid in on one side and push it out under pressure on the other. When a pump gear wears down, develops pitting, or loses tooth integrity, hydraulic pressure drops — leading to sluggish response, reduced compaction performance, and eventual pump failure if left unaddressed.
Part Details
| Part Number | 80081007 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pump Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 90 AD-2 | 00810281, 00817569, 00818041, 00818507 |
| Tandem Roller | BW 100 ADM-2 | 00817459 |
| Tandem Roller | BW 80 AD-2 | 00817566 |
| Tandem Roller | BW 80 ADS | 00817567, 00818513 |
| Tandem Roller | BW 90 AC-2 | 00817568, 00818045 |
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.
