Bomag 05711482 Synchronous Belt Pulley

The Bomag 05711482 Synchronous Belt Pulley is a genuine OEM component designed for a wide range of Bomag single drum rollers and tandem rollers, including the BW 172 D-2, BW 142 D-2, BW 145 D-3, BW 124 DH-3, BW 120 AD-3, BW 138 AD, BW 135 AD, and C 815 C, among others. Sourced directly from Bomag, this synchronous belt pulley matches the original specification exactly, ensuring correct engagement with the drive belt and proper timing system operation. Fitment extends across the full BW single drum and tandem roller range covered in Bomag's catalog, making part number 05711482 a reliable choice for both scheduled maintenance and unplanned repairs. Confirm your model against the compatibility list before ordering to ensure an accurate match.

Key Features

• Genuine OEM Timing Accuracy — manufactured to Bomag's original tooth-profile and dimensional specification, ensuring the synchronous belt seats and tracks correctly without slippage or misalignment
• Direct-Fit Replacement — this synchronous belt pulley installs directly onto the original mounting point, matching the bore, keyway, and belt pitch of the factory component
• Broad Roller Coverage — fits Bomag single drum rollers including the BW 172 D-2, BW 142 D-2, BW 145 D-3, BW 124 DH-3, BW 124 PDH-3, C 815 C, and C 825 C, as well as tandem rollers including the BW 138 AD, BW 135 AD, BW 120 AD-3, BW 120 AC-3, BW 100 AD-3, BW 100 AC-3, BW 125 ADH, BW 125 ACH, and others across the BW tandem range
• Drive System Integrity — a worn or damaged synchronous belt pulley causes belt skipping, loss of timing, and accelerated belt wear; replacing it with a correctly profiled OEM pulley restores consistent power transfer and protects the rest of the drive system
• Long-Term Wear Resistance — produced from materials that meet Bomag's original hardness and surface finish requirements, supporting extended service intervals under demanding compaction cycles

The synchronous belt pulley is a toothed drive wheel that meshes with a toothed timing belt to transfer rotational power between the engine and driven accessories or hydraulic components at a fixed, slip-free ratio. Because the tooth profile locks the belt in place, the pulley maintains precise timing between components — any wear, cracking, or dimensional deviation in the pulley directly degrades belt engagement and can cause the belt to jump teeth or fail entirely. On Bomag rollers, a failed synchronous belt pulley can interrupt critical drive functions and take a compactor out of service mid-shift, making timely replacement with a correct-specification part essential.

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.