Bomag 06810402 Sealing Ring

The Bomag 06810402 Sealing Ring is a genuine OEM component designed for Bomag BM-series cold milling machines, including the BM 1000/35, BM 1200/35, BM 1300/35, BM 1000/30, BM 1200/30, BM 1300/30, BM 1200/35 T4f, BM 1300/35 T4f, and their -2 generation variants. Sourced directly from Bomag, this sealing ring matches the original specification for a drop-in replacement with no guesswork on fitment. It is the correct part for keeping critical fluid passages properly sealed across the full BM cold milling machine lineup covered by part number 06810402.

Key Features

• Genuine OEM Sealing Material — manufactured to Bomag's original compound and dimensional spec, ensuring the ring seats and compresses exactly as the machine was designed to require
• Direct-Fit Replacement — matches the original sealing ring geometry for a straightforward swap with no reworking of mating surfaces or hardware
• Broad BM-Series Coverage — fits BM 1000/35, BM 1200/35, BM 1300/35, BM 1000/30, BM 1200/30, BM 1300/30, BM 1200/35 T4f, BM 1300/35 T4f, and -2 generation cold milling machines
• Leak Prevention Where It Counts — a compromised sealing ring allows fluid intrusion or loss at critical joints, leading to contamination, pressure drop, and accelerated wear on surrounding components
• Fluid System Integrity — correct sealing maintains operating pressure and protects adjacent assemblies, keeping the milling machine performing at full productive capacity

A sealing ring creates a pressure-tight barrier between mating components, preventing fluid from bypassing the joint under operating load and temperature cycling. In a cold milling machine, where hydraulic and fluid systems work under sustained high demand, a degraded or incorrectly sized seal allows leakage that can compromise hydraulic pressure, introduce contamination, and cause downstream damage to pumps, motors, and cylinders. Replacing a worn sealing ring with the correct OEM part restores the integrity of the joint and protects the surrounding system from the cascading effects of even a minor leak.

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.