Growshine Parts Glossary: Key Components in Engineering and Automotive Systems

• Final Drive: A gear reduction unit installed at the wheel hub (e.g., Caterpillar 320D Final Drive Motor). Essential excavator maintenance parts.

• Air Compressor: A device installed on the engine block used to supply compressed air to the vehicle’s brake and accessory systems (e.g., Volvo VNL Air Compressor).

• Swash Plate: A component inside an axial piston pump (like the one in Linde equipment) that dictates the displacement and flow rate (e.g., Linde HPV55 Hydraulic Pump Swash Plate). Key for forklift hydraulic system repair.

• EGR Valve (Exhaust Gas Recirculation): A valve on the intake manifold that reroutes exhaust gas back into the engine to reduce NOx emissions (e.g., PACCAR MX-13 EGR Valve).

• Hydraulic Pump: The core component of a hydraulic system, often mounted on the engine or gearbox, that converts mechanical power into hydraulic energy (e.g., Komatsu PC200-8 Main Hydraulic Pump). A core heavy equipment fluid power component.

• Fan Motor: A motor, often hydraulic or electric, that drives the radiator fan for cooling the engine (e.g., Caterpillar 345D Fan Motor). Crucial for diesel engine cooling system integrity.

• Brake Caliper: Part of the braking system, installed at the wheel, which houses the brake pads and presses them against the rotor (e.g., Mercedes-Benz Actros Brake Caliper Assembly).

• Planetary Carrier: A component inside a gearbox or wheel drive that holds the planetary gears (e.g., ZF 4WG200 Transmission Planetary Carrier).

• Tilt Cylinder: A hydraulic cylinder used on forklifts and loaders to control the angle of the mast or bucket (e.g., JUNGHEINRICH TFG435 Tilt Cylinder). Directly supports forklift mast adjustment systems.

• Tie Rod End: A ball-and-socket joint in the steering linkage, attached to the steering knuckle (e.g., Ford F-150 Suspension Tie Rod End). A common automotive steering component replacement.