The 222-1974 C15 cylinder block is a core structural component for the CAT C15 diesel engine. Its dimensions, mounting holes, and internal oil passage design are consistent with original equipment manufacturer (OEM) specifications, making it suitable for complete replacement during engine overhauls, when the cylinder block is damaged, the cylinder bores are worn, or there is severe high-temperature deformation.

• High-strength cast iron material, suitable for high-load, high-temperature continuous operation.
• Stable cylinder block structure helps maintain crankshaft and cylinder coaxiality.
• Internal oil passage and cooling channel layout conforms to the original engine design.

CAT C15 Cylinder Block Assembly 222-1974

C15 Diesel Engine Cylinder Block Lower Structure Diagram

Excavator C15 Cylinder Block: Close-up of Cylinder Bore Structure

222-1974 C15 Diesel Engine Cylinder Block Structural Components

222-1974 Excavator C15 Diesel Engine Cylinder Block Installation Display Diagram

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