Bomag 05717807 Cylinder Liner

The Bomag 05717807 Cylinder Liner is a genuine OEM component designed for Bomag cold milling machines, recycler/stabilizers, refuse/landfill compactors, and soil compactors across the BM 2000/60, MPH, and BC -2 series. Sourced directly from Bomag, this cylinder liner meets original engineering specifications, ensuring a correct bore geometry and surface finish for dependable engine operation. Confirmed fitment includes the BM 2000/60, BM 2000/60-2, MPH 122, MPH 122-2, MPH 125, BC 672 RB-2, BC 772 RB-2, BC 772 RS-2, BC 972 RB-2, BC 1172 RB-2, BC 672 EB-2, and BC 772 EB-2. When engine wear demands an overhaul, this genuine OEM part delivers the dimensional accuracy your machine requires.

Key Features

• Genuine OEM Bore Accuracy — machined to Bomag's original bore diameter and surface finish specifications, maintaining correct piston-to-liner clearance for proper compression and oil control
• Direct Engine Replacement — engineered to seat into the block exactly as the original, requiring no re-machining or shimming during installation
• Broad Fleet Coverage — confirmed fit for BM 2000/60 and BM 2000/60-2 cold milling machines, MPH 122, MPH 122-2, and MPH 125 recycler/stabilizers, BC 672 RB-2, BC 772 RB-2, BC 772 RS-2, BC 972 RB-2, and BC 1172 RB-2 refuse/landfill compactors, and BC 672 EB-2 and BC 772 EB-2 soil compactors
• Restored Compression and Power — a worn or scored cylinder liner causes loss of compression, increased oil consumption, and reduced machine output; replacing it with part number 05717807 restores the combustion seal the engine depends on
• Engine Integrity Under Heavy Demand — cold milling, stabilizing, and compacting place sustained high-load demands on the engine; an OEM liner withstands the thermal and mechanical cycling these applications generate

A cylinder liner forms the inner wall of the engine's combustion chamber, providing the precision surface that the piston rings seal against during each compression and power stroke. It manages heat transfer between the combustion gases and the engine block while resisting the abrasive wear caused by continuous piston movement. When a liner becomes worn, scored, or cracked, compression drops, oil passes into the combustion chamber, and engine output deteriorates — conditions that worsen quickly under the sustained heavy loads typical of cold milling, recycling/stabilizing, and compacting work. Replacing the liner at overhaul restores the combustion seal and returns the engine to full operating condition.

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.