Bomag 05901754 Inner Disc

The Bomag 05901754 Inner Disc is a genuine OEM component designed for Bomag tandem rollers across the BW 80, BW 90, BW 170, BW 174, BW 184, BW 190, and BW 203 series. Sourced directly from Bomag, this inner disc meets the original engineering specifications for the machines it serves. Confirmed fitment includes the BW 80 ADS, BW 90 AC-2, BW 170 AD-2 AM, BW 170 AP AM, BW 174 AD-2, BW 174 AD-2 AM, BW 174 AC-2, BW 174 AC-2 AM, BW 174 ACP, BW 174 ACP-AM, BW 174 AP, BW 174 AP-AM, BW 184 AD-2, BW 184 AD-2 AM, BW 190 AD-4 AM, BW 203 AD-4 AM, and BW 203 AD-4 AM EU-Flex tandem rollers. Using a genuine OEM part ensures the disc seats and functions exactly as the machine was built to operate, protecting drivetrain integrity and keeping compaction performance on spec.

Key Features

• Genuine OEM Construction — manufactured to Bomag's original material and dimensional tolerances for inner disc applications, ensuring correct clamping force and wear characteristics specific to tandem roller drivetrains
• Direct Drop-In Replacement — engineered to match the original mounting interface, allowing straightforward installation without rework or modification to surrounding components
• Broad Tandem Roller Coverage — fits an extensive range of Bomag tandem rollers including the BW 80 ADS, BW 174, BW 184, BW 190 AD-4 AM, BW 203 AD-4 AM, and BW 203 AD-4 AM EU-Flex, among others
• Drivetrain Integrity — a correctly functioning inner disc maintains proper torque transfer and engagement within the drum or drive assembly; a worn disc causes slippage, uneven compaction, and accelerated damage to adjacent components
• OEM Part Number Confidence — ordering by part number 05901754 eliminates guesswork and ensures you receive the exact disc specified for your machine configuration

The inner disc is a friction or drive component within the tandem roller's drum or transmission assembly, responsible for transferring rotational force and maintaining controlled engagement between rotating elements. When functioning correctly, it supports smooth, consistent drum operation and accurate compaction output across asphalt and compacted surfaces. As the disc wears, it loses the ability to transmit torque reliably, resulting in slippage, vibration irregularities, or loss of drive — symptoms that compound quickly if this part is not replaced promptly.

Part Details

Compatibility & Fitment

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.