The Bomag 05901981 Spur Wheel is a genuine OEM component designed for BW 174 and BW 170 series tandem rollers, including the BW 174 AD-2, BW 174 AD-2 AM, BW 174 AC-2, BW 174 AC-2 AM, BW 174 AP, BW 174 AP-AM, BW 174 ACP, BW 174 ACP-AM, BW 170 AD-2 AM, and BW 170 AP AM. Sourced directly from Bomag, this spur wheel matches the original engineering specifications of your machine, ensuring a direct, trouble-free installation. When drivetrain components wear, maintaining the correct gear geometry is critical — this genuine OEM part keeps your tandem roller running as intended across the full range of compatible models.
Key Features
- Genuine OEM Gear Geometry — manufactured to Bomag's exact tooth profile and dimensional tolerances, ensuring correct mesh and load distribution within the drivetrain
- Direct Replacement for BW 174 and BW 170 Series — fits the BW 174 AD-2, BW 174 AC-2, BW 174 AP, BW 174 ACP, BW 170 AD-2 AM, BW 170 AP AM, and all AM and P variants listed in the fitment data, installing in place of the original without modification
- Drivetrain Integrity Restored — a worn or damaged spur wheel causes uneven power transfer, vibration, and accelerated wear on adjacent gears; replacing it with this OEM component restores smooth, consistent drive performance
- Built for the Demands of Tandem Roller Operation — engineered to handle the continuous rotational loads and compaction forces characteristic of ride-on tandem asphalt roller work
- Accurate Part Number Reference — order with confidence using Bomag part number 05901981, verified for the BW 174 and BW 170 tandem roller families
A spur wheel is a straight-cut gear that transmits rotational power between parallel shafts within the drivetrain or drum drive system of the roller. It works in mesh with mating gears to deliver consistent torque and speed to the drum or drive axle, making it essential to the machine's ability to propel and compact evenly. When a spur wheel wears down or chips, the resulting poor gear engagement leads to vibration, noise, and loss of drive efficiency — conditions that worsen quickly if left unaddressed and can cause broader damage to surrounding drivetrain components.
Part Details
| Part Number | 05901981 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Spur Wheel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 174 AD-2 AM | 00817693 |
| Tandem Roller | BW 174 AD-2 | 00817695 |
| Tandem Roller | BW 174 AC-2 | 00817712 |
| Tandem Roller | BW 174 AC-2 AM | 00817714 |
| Tandem Roller | BW 170 AD-2 AM | 00817716 |
| Tandem Roller | BW 174 AP-AM | 00818343, 00818537 |
| Tandem Roller | BW 174 ACP-AM | 00818355, 00818535 |
| Tandem Roller | BW 174 AP | 00818395, 00818517 |
| Tandem Roller | BW 170 AP AM | 00818515 |
| Tandem Roller | BW 174 ACP | 00818519 |
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.
