This page lists 61 typical spare and wear parts from automotive plants, sorted into 7 groups. Each card briefly explains what the part is and what it does.
The list shows examples, not a fixed range: we also source parts that are not listed here. “Request” copies the part name straight into the request form, where you add manufacturer and part number.
Parts by group
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AI-generated illustrationResistance welding
Spot welding gun
Gun that presses two sheets together and welds them at one point with high current.
Request: Spot welding gunRead more in the knowledge base: Spot welding gun
AI-generated illustrationResistance welding
Electrode cap
Push-on cap made of copper alloy on the gun; wears and is regularly dressed or replaced.
AI-generated illustrationResistance welding
Electrode shank
Water-cooled shank on which the electrode cap sits.
AI-generated illustrationResistance welding
Tip dresser
Device that automatically re-mills worn electrode caps.
AI-generated illustrationResistance welding
Tip dresser blade
Cutting insert in the tip dresser that produces the cap contour; a wear part.
AI-generated illustrationResistance welding
Cap changer
Device with which the robot pulls off used caps and fits new ones.
AI-generated illustrationResistance welding
Welding transformer
Medium-frequency transformer on the gun that produces the welding current.
AI-generated illustrationResistance welding
Weld controller
Controller that regulates and monitors current, time and force per weld spot.
AI-generated illustrationResistance welding
Shunt
Flexible copper laminates that carry current to the moving gun arms.
AI-generated illustrationResistance welding
Gun arm
Arm of the spot welding gun carrying the electrode; shaped to the component.
AI-generated illustrationResistance welding
Coolant flow monitor
Sensor that monitors coolant flow through gun and transformer.
AI-generated illustrationArc and stud welding
Welding torch
Robot torch for MIG/MAG welding that brings wire, current and shielding gas to the seam.
AI-generated illustrationArc and stud welding
Contact tip
Copper part in the torch that transfers current to the wire; a frequently replaced wear part.
AI-generated illustrationArc and stud welding
Gas nozzle
Nozzle on the torch that places shielding gas around the weld.
AI-generated illustrationArc and stud welding
Wire feeder
Drive that feeds the welding wire evenly to the torch.
AI-generated illustrationArc and stud welding
Feed roll
Roll in the wire feeder with a groove matched to the wire diameter.
AI-generated illustrationArc and stud welding
Torch cleaning station
Station that removes spatter from the gas nozzle and sprays anti-spatter agent.
AI-generated illustrationArc and stud welding
Stud welding head
Head that welds studs and nuts onto body panels.
AI-generated illustrationArc and stud welding
Stud feeder
Device that separates studs and blows them through a hose to the welding head.
AI-generated illustrationRobots and grippers
Welding robot
Industrial robot that performs spot or path welds with high repeatability.
Request: Welding robotRead more in the knowledge base: Welding robot
AI-generated illustrationRobots and grippers
Robot gearbox
Low-backlash precision gearbox in the robot axes.
AI-generated illustrationRobots and grippers
Axis motor
Servo motor with brake and encoder that drives one robot axis.
AI-generated illustrationRobots and grippers
Dress pack
Bundle of cables, air and water lines running along the robot arm to the tool.
AI-generated illustrationRobots and grippers
Tool changer
Coupling with which the robot changes guns or grippers automatically.
AI-generated illustrationRobots and grippers
Robot gripper
Gripper that picks up, holds and places sheets or components.
Request: Robot gripperRead more in the knowledge base: Robot gripper
AI-generated illustrationRobots and grippers
Vacuum cup
Suction cup on the gripper that holds sheets by vacuum; a wear part.
AI-generated illustrationRobots and grippers
Vacuum generator
Ejector that creates the vacuum for the cups from compressed air.
AI-generated illustrationRobots and grippers
Collision sensor
Safety element between arm and tool that trips on collision and stops the robot.
AI-generated illustrationRobots and grippers
Teach pendant
Hand-held unit for programming and jogging the robot.
AI-generated illustrationClamping and fixtures
Toggle clamp
Clamp that holds sheets in the fixture firmly and self-locking via a toggle mechanism.
Request: Toggle clampRead more in the knowledge base: Toggle clamp
AI-generated illustrationClamping and fixtures
Clamp arm
Arm of the clamp with pressure pad, adapted to the part contour.
AI-generated illustrationClamping and fixtures
Locating pin
Pin that positions the component precisely in the fixture via a hole.
AI-generated illustrationClamping and fixtures
Rest pad and pressure pad
Hardened support surface on which the sheet rests in the fixture.
AI-generated illustrationClamping and fixtures
Swing clamp
Pneumatic clamp whose arm swings in during clamping, keeping the loading area free.
AI-generated illustrationClamping and fixtures
Valve terminal
Group of valves that controls the clamps of a fixture.
AI-generated illustrationClamping and fixtures
Turntable
Two-sided table: while the robot welds, parts are loaded on the other side.
AI-generated illustrationClamping and fixtures
Safety fence with door
Guarding around the robot cell with a monitored door.
AI-generated illustrationConveying
Skid conveyor
Roller conveyor on which bodies travel through production on frames (skids).
AI-generated illustrationConveying
Lift table
Table that lifts parts to working height or transfers them between levels.
AI-generated illustrationConveying
Overhead conveyor
Ceiling conveyor that transports parts in carriers.
AI-generated illustrationConveying
Conveyor chain
Chain of chain and slat conveyors; stretches and is replaced.
AI-generated illustration
AI-generated illustration
AI-generated illustrationConveying
Shock absorber and buffer
Dampers that brake moving masses gently at the end stop.
AI-generated illustrationAssembly and testing
Nutrunner
Electric nutrunner with torque and angle monitoring for bolted joints.
AI-generated illustrationAssembly and testing
Socket
Insert on the nutrunner matching the bolt head; a wear part.
AI-generated illustrationAssembly and testing
Adhesive nozzle
Nozzle that applies adhesive or sealant as a bead onto parts.
AI-generated illustrationAssembly and testing
Metering pump
Pump that delivers adhesive or sealant in exact quantities.
AI-generated illustrationAssembly and testing
Clinching and riveting tool
Tool that joins sheets without heat by forming or riveting.
AI-generated illustrationAssembly and testing
Leak tester
Device that checks parts for leaks using air pressure.
AI-generated illustrationAssembly and testing
Vision system
Camera with evaluation that checks position, completeness or seams.
AI-generated illustrationAssembly and testing
Measuring probe
Probe that records dimensions on parts or fixtures.
AI-generated illustrationControls and sensors
PLC module
Module of the line control, for example CPU, input or output card.
AI-generated illustrationControls and sensors
Fieldbus module
Remote module that connects sensors and valves via the fieldbus.
AI-generated illustrationControls and sensors
Inductive sensor
Non-contact sensor that detects metal parts or end positions; weld-field-immune versions are common.
AI-generated illustrationControls and sensors
Safety light curtain
Light curtain that monitors access to the cell and stops the machine on intrusion.
AI-generated illustrationControls and sensors
Safety switch
Switch with guard locking on safety doors that allows operation only when the door is closed.
AI-generated illustrationControls and sensors
RFID read/write head
Head that reads and writes data on the workpiece carrier, such as type and process status.
AI-generated illustrationControls and sensors
Industrial connector
Rugged connector for power and signals on tools and modules.
AI-generated illustrationControls and sensors
Automotive fuse
Blade or mini fuse that protects vehicle circuits against overload.
AI-generated illustrationControls and sensors
Automotive terminal
Crimp terminal for wiring harnesses and connector housings in vehicles.
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