Lower Middle Cylinder Liner O-Ring Seal Caterpillar 6008147

The Lower Middle Cylinder Liner O-Ring Seal provides reliable sealing between the cylinder liner and engine block in internal combustion engines. It prevents leakage of engine fluids such as coolant and oil, maintaining proper pressure and temperature balance within the cylinder assembly. It supports efficient coolant circulation and lubrication by preventing fluid cross-contamination during operation.Attributes:• Retains sealing integrity under pressure cycles.• Seals coolant passage on cylinder block top.• Withstands repeated heating and cooling cycles.Applications: The Lower Middle Cylinder Liner O-Ring Seal is installed between the cylinder liner middle and engine block to prevent coolant or oil leakage, maintaining the integrity and performance of the engine combustion and cooling systems.