Spare Parts
Reliable Parts for Demanding Environments and Critical Industrial Operations
Industrial spare parts are the backbone of efficient maintenance and continuous operation across sectors like industrial automation, wire & cable, mining, food processing, construction, and energy. At ACOTEQ, we supply a complete range of OEM and compatible spare parts, including mechanical, electrical, hydraulic, pneumatic, general and custom-engineered components for industrial machines and systems.
Our catalog is designed to meet the needs of OEMs, MRO teams, integrators, and end users—providing reliable parts for both new installations and critical replacements. Whether you’re looking for bearings, PLCs, hydraulic valves, pneumatic actuators, or specialized custom parts, we deliver solutions with global shipping, technical support, and cross-reference capabilities across leading brands.
We help you reduce downtime, extend machine life, and improve system performance through high-precision components selected for demanding environments. Our offering supports motion control, energy transmission, process automation, filtration, and structural systems with a focus on durability and compatibility.
From off-the-shelf replacements to reverse-engineered solutions and enhanced parts, our team ensures you receive the right fit for your application—both technically and commercially. We also support projects requiring custom manufacturing or hard-to-find components, with fast response and quality assurance.
Explore our spare parts categories or request a quote with your specifications. ACOTEQ is your trusted partner for scalable supply, expert sourcing, and industrial-grade reliability—delivered worldwide.
Mechanical Parts
Type
Common Applications
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Bearings
Used in high-speed and heavy-load machinery; we offer ball bearings, roller bearings, and needle bearings for drawing, extrusion, and cabling lines.
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Belts
Ideal for power transmission in extrusion and take-up systems; available as timing belts, flat belts, and V-belts for industrial use.
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Brakes
Applied in tension control and stopping systems in coilers; offered in pneumatic, hydraulic, and electromagnetic versions.
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Brushes
Used for cleaning and static discharge; we supply carbon brushes, wire brushes, and strip brushes for industrial machinery.
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Chains
Mechanical transmission in feeding and pulling equipment; available as roller chains, silent chains, and leaf chains.
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Couplings
Connect rotating shafts and absorb vibration; available in flexible, rigid, gear, and grid couplings.
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Electromagnetic Clutches
Used for motion control and fast stopping in automation; available as dry, wet, and pulley-type clutches.
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Gear Boxes
Transmit torque in wire drawing and stranding systems; available in helical, planetary, bevel, and inline designs.
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Gears
Ensure precise mechanical transmission; we offer spur gears, helical gears, bevel gears, and worm gears.
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GESADUR Rollers
Wear-resistant rollers for drawing, stranding, and taping; made with GESADUR® polymer for extended lifetime and high durability.
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Heat Exchangers
Thermal control in extrusion and oil cooling systems; available in plate, shell-and-tube, and compact versions.
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Lubrication Systems
Centralized lubrication for continuous machinery; offered as automatic, manual, and progressive systems.
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Rotary Joints
Rotating connections for fluids in extruders and winders; available in single-flow, dual-flow, and high-pressure designs.
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Seals
Shaft and connection sealing in hydraulic or pneumatic systems; we offer radial, axial, labyrinth, and bellows seals.
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Shafts
Transmit power in rotary equipment; available as solid, hollow, splined, and heat-treated shafts.
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Slip Ring Units
Transmit electrical signals or power through rotating elements; available in compact, modular, and multi-ring configurations.
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Springs
Load absorption and return in mechanical systems; we supply compression, extension, torsion, and constant force springs.
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Swivel Heads
Free rotation in cables and hoses to avoid twisting; available with bearings, in stainless steel, and high axial load types.
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Threaded Spindles
Precise linear movement in machinery; offered in trapezoidal, ball screw, and high-speed versions.
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Electrical / Electronic Parts
Type
Common Applications
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Circuit Interrupters
Protect electrical circuits from overload and short circuits; we offer miniature, molded-case, and air circuit breakers.
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Detectors
Used for presence, temperature, flame, or gas monitoring; includes photoelectric, ultrasonic, infrared, and inductive detectors.
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Drives
Control motor speed and torque in industrial automation; available as AC drives, DC drives, and servo drives.
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Electric Actuators
Enable precise motion in automated machinery; offered in linear, rotary, stepper, and servo actuator versions.
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Electric Couplings
Transmit torque and compensate misalignments in motor-driven systems; available in rigid, flexible, and magnetic types.
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Electric Filters
Reduce electrical noise and harmonics in sensitive equipment; includes EMI filters, RFI filters, and line reactors.
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Electric Motors
Power for conveyors, extruders, and winders; we supply AC motors, DC motors, servo motors, and stepper motors.
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Encoders
Provide position and speed feedback in motion systems; available as incremental, absolute, and rotary encoders.
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Fans
Ensure proper ventilation and cooling in control panels; we offer axial, centrifugal, and compact cooling fans.
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HMI
Interface between operator and machine; includes touchscreen panels, pushbutton HMIs, and multi-protocol displays.
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Isolators
Ensure safe disconnection of electrical systems; available as manual, rotary, and DIN-rail isolator switches.
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Phase Controllers
Regulate phase angle for motor and heater control; includes thyristor-based, analog, and digital phase controllers.
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PLC
Core control units for industrial automation; we offer modular, compact, and safety PLCs from top brands.
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Power Supplies
Provide stable voltage for automation systems; includes switching, linear, and DIN-rail power supplies.
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Pressure Switches
Monitor and control fluid or air pressure; available in mechanical, electronic, and adjustable-range types.
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Pyrometers
Measure high temperatures in extrusion and annealing lines; includes infrared, optical, and two-color pyrometers.
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Relays
Enable safe switching of electrical circuits; available as electromechanical, solid-state, and timer relays.
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Sensor Systems
Detect position, temperature, speed, or pressure; includes proximity sensors, photoelectric, thermal, and capacitive systems.
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Switches
Control and interrupt circuits manually or automatically; we offer toggle, pushbutton, limit, and rotary switches.
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Tachogenerators
Convert rotational speed to voltage for speed feedback; available in AC, DC, and optical versions.
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Thermoelements
Temperature sensors for precise thermal control; includes thermocouples, RTDs, and NTC/PTC thermistors.
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Transducers
Convert physical signals into electrical output; we supply pressure, current, voltage, and LVDT transducers.
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Transformers
Adjust voltage levels for automation and control systems; available as control, isolation, and step-up/down transformers.
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Hydraulic Parts
Type
Common Applications
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Accumulators
Store hydraulic energy and absorb pressure shocks; available in bladder, piston, and diaphragm accumulators.
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Actuators
Convert hydraulic pressure into linear or rotary motion; offered in single-acting, double-acting, and rotary actuators.
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Filtration Systems
Ensure fluid cleanliness in hydraulic circuits; includes inline filters, return-line filters, and high-pressure filters.
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Fittings & Couplings
Connect hydraulic lines securely and leak-free; available in BSP, NPT, JIC, and quick-connect couplings.
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Flowmeters
Measure flow rate in hydraulic systems; we offer turbine, gear, ultrasonic, and variable area flowmeters.
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Gaskets
Seal flanges and connections in hydraulic assemblies; available in rubber, metallic, spiral-wound, and composite gaskets.
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Gauges & Sensors
Monitor hydraulic parameters like pressure, temperature, and flow; includes analog gauges, digital sensors, and transducers.
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Hoses
Transmit pressurized hydraulic fluid between components; offered as low, medium, and high-pressure hydraulic hoses.
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Hydraulic Cylinders
Deliver linear force for heavy-duty motion; available in welded, tie-rod, telescopic, and custom cylinders.
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Hydraulic Power Units
Provide centralized hydraulic power; includes standard, compact, and customized HPU configurations.
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Hydraulic Valves
Control flow, pressure, and direction in circuits; available as directional, pressure relief, proportional, and flow control valves.
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Motors
Convert hydraulic energy into rotary motion; we offer gear, vane, piston, and orbital hydraulic motors.Convert hydraulic energy into rotary motion; we offer gear, vane, piston, and orbital hydraulic motors.
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Pumps
Generate flow and pressure in hydraulic systems; includes gear, vane, piston, and screw hydraulic pumps.
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Seals
Prevent fluid leakage in cylinders and components; available in rod seals, piston seals, wipers, and O-rings.
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Tanks
Store hydraulic fluid in central systems; offered as steel, aluminum, and plastic reservoirs, in standard or custom sizes.
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Tubes
Convey hydraulic fluid under pressure; includes seamless steel tubes, stainless steel tubes, and pre-bent tube assemblies.
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Pneumatic Parts
Type
Common Applications
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Air Dryers
Remove moisture from compressed air systems to protect equipment; available in refrigerated, desiccant, and membrane air dryers.
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Air Preparation Units
Ensure clean, dry, and regulated air supply; we offer FRLs (Filter-Regulator-Lubricator), modular units, and precision regulators.
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Compressors
Generate compressed air for pneumatic operations; available as reciprocating, rotary screw, scroll, and oil-free compressors.
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Filters
Clean compressed air by removing particulates, oil, and moisture; includes coalescing, particulate, and activated carbon filters.
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Fittings & Couplings
Connect pneumatic components securely and leak-free; offered in push-in, quick-connect, compression, and barbed fittings.
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Gauges & Sensors
Monitor pressure, flow, and air quality in pneumatic systems; includes analog gauges, digital pressure sensors, and flow transmitters.
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Hoses & Tubes
Transmit compressed air between devices; available in polyurethane, PVC, nylon, and braided rubber hoses.
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Lubricators
Add oil mist to air lines to extend tool and valve life; offered in micro-fog, oil-fog, and modular inline lubricators.
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Pneumatic Cylinders
Convert compressed air into linear motion; available as single-acting, double-acting, compact, and rodless cylinders.
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Pneumatic Valves
Control direction, flow, and pressure in air circuits; includes solenoid valves, manual valves, pilot-operated, and proportional valves.
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Silencers
Reduce noise from exhaust ports in pneumatic systems; offered as metal mufflers, plastic silencers, and integrated filter-silencers.
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General Parts
Type
Common Applications
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Energy Chains
Guide and protect moving cables and hoses in automation systems; available as plastic, steel, open, and enclosed energy chains.
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Flanges
Connect pipes, valves, and other components securely; offered in weld neck, blind, slip-on, and threaded flanges.
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Marking Systems
Ensure traceability and identification in industrial processes; includes laser marking, inkjet, dot peen, and labeling systems.
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Measuring Equipment
Provide accurate measurements for process control and maintenance; we offer calipers, micrometers, dial indicators, and digital gauges.
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Protection Glass
Shield operators and equipment from impact, sparks, or debris; available in polycarbonate, laminated, tempered, and anti-scratch glass.
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Technical Plastic Parts
Used for wear resistance, insulation, and lightweight structural components; includes parts made from PA, POM, PTFE, PEEK, and UHMW-PE.
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Technical Plastics Plates & Bars
Raw materials for custom machining and fabrication; we supply cast and extruded plates, round bars, and square rods in engineering plastics.
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Customized Parts
Type
Common Applications
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Custom Manufacturing
Tailor-made components for special applications in wire and cable production; includes machined parts, fabricated assemblies, and non-standard replacements.
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Drawing Dies
Shape and reduce wire diameter in drawing machines; we offer tungsten carbide dies, polycrystalline diamond (PCD) dies, and natural diamond dies.
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Enhanced Components
Upgrade performance and durability in critical machine parts.
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Extrusion Dies
Shape insulation and sheathing in cable extrusion lines; available as crosshead dies, tip and die sets, and custom profile extrusion dies.
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Reverse Engineering
Reproduce obsolete or undocumented parts with precision.
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Stranding Tools
Used in bunching and stranding machines to guide and tension wires; includes lay plates, formers, tension tools, and centralizers.
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