Definition: A cylindrical part fitted into the cylinder block to form the inner wall of a cylinder. It works as a sliding surface for the piston and is subjected to wear and heat.

Installation Location: Inside the cylinder block of the engine.

Example: Cummins 6CT8.3 engine cylinder liner, Part Number: 3800328.

Machinery Type: Heavy Truck, Engineering Machinery.

Definition: A turbine-driven forced induction device that increases an internal combustion engine's efficiency and power output by forcing extra air into the combustion chamber.

Installation Location: Attached to the exhaust manifold and intake system of the engine.

Example: TA4538 High Quality Turbocharger, Part Number: 466617-5011S.

Machinery Type: Engineering Machinery, Heavy Truck, Automotive.

Definition: An electronically controlled valve that sprays fuel into the engine's combustion chamber at precise intervals.

Installation Location:  Mounted on the cylinder head, feeding fuel into the intake manifold or directly into the cylinder.

Example: Hino P11C Fuel Injector Assembly, Part Number: 23670-E0351.

Machinery Type: Engineering Machinery, Heavy Truck, Agricultural Machinery, Automotive.

Definition: A sensor that measures the temperature of the engine coolant to ensure the engine operates within a safe temperature range.

Installation Location: Typically located in the engine block or cylinder head, in contact with the coolant.

Example: Cummins Water Temperature Pressure Sensor, Part Number: 4921477.

Machinery Type: Engineering Machinery, Heavy Truck, Agricultural Machinery, Automotive.

Definition: A set of components that engage and disengage the engine from the transmission system, allowing for gear changes.

Installation Location: Between the engine and the transmission.

Example: Isuzu FTR32 Clutch Kit, Part Number: 5-87610234-0.

Machinery Type: Heavy Truck, Automotive, Agricultural Machinery.

Definition: A seal placed between the engine block and cylinder head to prevent leakage of combustion gases, coolant, and oil.

Installation Location: Between the cylinder block and cylinder head.

Example: Volvo D7D Cylinder Head Gasket, Part Number: VOE20405900.

Machinery Type: Engineering Machinery, Heavy Truck, Agricultural Machinery, Automotive.

Definition: A sealing device used to prevent oil leakage from rotating shafts and bearings.

Installation Location: Around rotating shafts, such as crankshafts and camshafts, and in hydraulic cylinders.

Example: Komatsu 6D102 Crankshaft Front Oil Seal, Part Number: 6735-21-3511.

Machinery Type: Engineering Machinery, Heavy Truck, Agricultural Machinery, Automotive.

Definition: A belt that drives the engine cooling fan and sometimes other accessories like the alternator and power steering pump.

Installation Location:  Around pulleys connected to the crankshaft and fan, and other driven components.

Example: Volvo TWD1240VE Fan Belt, Part Number: 3830066.

Machinery Type: Engineering Machinery, Heavy Truck, Agricultural Machinery, Automotive.

Definition: An electrical switch in the starting circuit of a motor vehicle or machine that is used to activate the main electrical systems and engine.

Installation Location: Typically located on the dashboard or steering column.

Example: CAT Ignition Switch, Part Number: 7Y3918.

Machinery Type: Engineering Machinery, Heavy Truck, Agricultural Machinery, Automotive.

Definition: A sensor that monitors the pressure within the hydraulic pump system to ensure safe and efficient operation of hydraulic functions.

Installation Location:  Attached to the hydraulic pump or hydraulic lines.

Example: Komatsu PC450LC-6 Hydraulic Pump Pressure Sensor, Part Number: 7861-93-1610.

Machinery Type: Engineering Machinery (Excavators, Loaders, etc.).