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A cylinder liner is a cylindrical part to be fitted into an engine block to form a cylinder. It is one of the most important functional parts to make up the interior of an engine. This is called a Cylinder liner in Japan, but some countries (or companies) call this Cylinder sleeve.

A piston is a component of reciprocating engines, reciprocating pumps, gas compressors, hydraulic cylinders and pneumatic cylinders, among other similar mechanisms. In an engine, its purpose is to transfer force from expanding gas in the cylinder to the crankshaft via a piston rod and/or connecting rod.

A piston pin, also known as a wrist pin, is a component in an internal combustion engine. It serves as a pivot point for the connecting rod and allows it to articulate with the piston. The piston pin connects the small end of the connecting rod to the piston, enabling the reciprocating motion of the piston within the engine cylinder. This component is essential for ensuring smooth movement and proper functioning of the engine.

An oil seal, also known as a shaft seal, is a device used to prevent the leakage of oil or other fluids in rotating equipment, such as engines or gearboxes. It helps maintain the lubrication and prevents contaminants from entering the system.

The brake cylinder, also known as the brake master cylinder, is a component in a vehicle's braking system. It plays a crucial role in converting the force applied to the brake pedal into hydraulic pressure.

The brake cylinder, also known as the brake master cylinder, is a component in a vehicle's braking system. It plays a crucial role in converting the force applied to the brake pedal into hydraulic pressure.

An engine valve is a crucial component in an internal combustion engine. It regulates the flow of fuel and air into the combustion chamber and allows exhaust gases to exit. This controlled opening and closing of valves are vital for the engine's proper functioning and power generation.

Engine valves are deeply related to performance as the core parts of engines. FUJI OOZX has carried out exhaustive technological development to satisfy the requirements of evolving automobile manufacturers. With innovations like titanium compound and hollow valves, and research partnerships with Daido Steel Co. Ltd., FUJI remains a leader in engine valve manufacturing.

Steering and suspension parts help control the movement, stability, and handling of the car. Steering parts include the steering wheel, rack, tie rods, and power steering system. Suspension parts include springs, shock absorbers, struts, control arms, and ball joints. Together, they provide control and comfort while driving.

A clutch cover, also known as a pressure plate, applies pressure to the clutch plate, which is positioned between the clutch cover and the flywheel. The clutch plate engages and disengages with the flywheel to control power transfer from the engine to the transmission.

A car's oil filter removes waste by capturing harmful debris, dirt, and metal fragments in the motor oil in order to keep the engine running smoothly. It ensures oil stays in the right place at the right time for optimal engine performance.