Bomag 05901753 Outer Disc

The Bomag 05901753 Outer 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, including AD, AC, AP, and ACP variants. Sourced directly from Bomag, this outer disc meets the original engineering tolerances required for proper clutch or brake pack operation. Compatible machines include the BW 174 AD-2, BW 174 AC-2, BW 174 AP, BW 184 AD-2, BW 184 AD-2 AM, BW 190 AD-4 AM, BW 203 AD-4 AM, BW 203 AD-4 AM EU-Flex, and additional models listed in the fitment details below. Ordering by part number 05901753 ensures you receive the correct disc for your specific machine configuration.

Key Features

• Genuine OEM Disc Material — manufactured to Bomag's original friction and dimensional specifications, ensuring correct engagement force and thermal resistance within the disc pack
• Drop-In Replacement — matches the original outer disc geometry and spline interface for direct installation into the existing brake or clutch assembly without rework
• Broad Tandem Roller Coverage — fits a wide range of Bomag tandem rollers including BW 80 ADS, BW 90 AC-2, BW 170 AD-2 AM, BW 170 AP AM, BW 174 AP-AM, BW 174 ACP-AM, BW 174 ACP, BW 203 AD-4 AM EU-Flex, and more
• Sustained Braking and Drive Performance — a worn or degraded outer disc causes slippage, uneven compaction force, and loss of drive control; replacing it restores full braking engagement and smooth power transfer
• Brake System Integrity — disc packs are a safety-critical element of the drive and braking system; using a genuine OEM outer disc maintains correct clamping pressure and prevents premature wear of adjacent components

The outer disc is a key friction element within a multi-disc wet brake or clutch pack assembly. It works in conjunction with inner discs and pressure plates to transmit or interrupt drive force and provide controlled braking — functions that are critical to both compaction consistency and operator safety on a tandem roller. When an outer disc wears thin, glazes, or warps, the pack loses clamping efficiency, which can result in brake fade, drive slip, or uneven drum engagement. Replacing part number 05901753 with a genuine Bomag outer disc restores the assembly to its original clamping capacity and extends the service life of the surrounding disc pack components.

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.