Suppliers of engine valvetrain system parts and components.
A. Berger Precision Ltd. in Bramton, Ontario.
A manufacturer of precision parts and assemblies from 3 mm to 51 mm in diameter, made of any metal and with any profile. Products include motor shafts, ABS and automatic transmission valve components.
AISIN Automotive Casting, LLC in London, Kentucky.
A supplier of automotive aluminum die-cast parts (water pump, oil pump, variable value timing, T/A case, valve body, pistons, timing chain cover, etc.)
AISIN U.S.A. Manufacturing, Inc. in Seymour, Indiana.
Develops and manufactures automotive components and systems such as door frames, roofs, latching systems, brakes, engines, seating, trim molding, etc.
A. J. Rose Manufacturing in Avon, Ohio.
A supplier of precision-formed metal products and assemblies to the automotive industry. Products include engine, transmission, and air conditioning system components (transmission pistons, solenoid brackets, engine valve spring retainers, alternator fans, lifting brackets, clutch rotors, stators, coil housings, engine ignition timing wheels); pulleys & pulley-bracket assemblies (single and multi-groove conventional "v" pulleys, poly-v pulleys up to 12 v's, riveted, welded, and brazed pulley assemblies, idler pulleys and tensioner assemblies, pulleys for FEAD clutch, power steering, alternator, water pump, crank); water pump components (pump hubs, impellers, backplates, eyeplates); air bag inflator components (low carbon, high strength low alloy & stainless steels); and light and heavy gauge precision stampings.
Barnes Group, Inc. in Bristol, Connecticut.
A manufacturer of engine valve springs, clutch damper and torque converter clutch springs (straight and arcuate), transmission springs, stampings, wire forms, rapid prototyping and low volume specialty applications.
Bosch Rexroth Hydraulics in Bethlehem, Pennsylvania.
Products include standard valves, manifold blocks, servo and proportional valves, control and system technologies, pumps and motors, cylinders, hydraulic power units, analog and digital amplifiers, and open- and closed-loop controls.
Ceradyne, Inc. in Costa Mesa, California.
A supplier of advanced technical silicon nitride ceramics. Applications include cam rollers, diesel fuel pump rollers, valve lifters & tapets, and valves.
Charter Automotive in Milwaukee, Wisconsin.
A manufacture of valve train components such as valve spring retainers and valve keys as well as fluid level indicators. Specializes in engine, transmission and driveline applications in the areas of fluid measurement systems, indicators, transaxle retaining rings, valve locks and valve spring retainers.
Cloyes Gear & Products, Inc. in Fort Smith, Arkansas.
Designs, develops and manufactures engine timing drive systems. Products include machined and powder metal sprockets and gears, roller and inverted tooth chain, hydraulic and mechanical tensioners, guides, cam phasers, target wheels, sensor rings, chain-drive systems for cam-drives and balance-shaft drives.
Compass Automotive Group, LLC in Farmington Hills, Michigan.
A magnesium and aluminum caster. Capabilities include squeeze casting, vacuum riserless/pressure riserless casting (VRC/PRC), and high pressure die casting (HPDC). Products include sub-frames, cradles, and cross-members; control arms; knuckles; engine system bases; cover assemblies; body covers; motor housings; brackets; valve bodies; electronic enclosures; steering armatures; and scrolls.
Corlett Turner Company in Zeeland, Michigan.
A manufacturer of precision, high-volume, screw machine component parts. Application areas include diesel & gasoline engines, transmissions, electric motors, actuators, compressors, etc. Product capabilities include adapters, bearing rollers, connectors, couplers, cylinders, fasteners, guides, inserts, motor and drive shafts, pins, pistons, plungers, transmission rails, rods, shafts, sleeves, splined and geared shafts, spools, studs, valves and light sub-assemblies.
Dubuque Stamping & Manufacturing, Inc. in Dubuque, Iowa.
A metal stamping supplier. Products include brackets, welded covers, clamps, flanges, washers, die parts, rocker arms, weld assemblies, and weld stud assemblies.
Eaton Corporation in Roxboro, North Carolina.
Supplies tire valves and air control products.
Eaton Corporation in Cleveland, Ohio.
Expertise in component integration platforms for engine air management systems, powertrain and specialty controls. Produces mono- and multi-cylinder heads in aluminum or cast iron, diesel and gasoline fuel filters, oil filters, fuel vapor valves, and common rail diesel pressure/flow regulators, valvetrain products, superchargers, cylinder heads, locking and limited slip differentials, sensors, actuators, transmission control modules, mirror glass actuators, suspension controls, tire valves, decorative body moldings and fluid connectors including hoses, hose assemblies, fittings and adapters.
Eaton Fluid Power in Eden Prairie, Minnesota.
A manufacturer of fluid power systems; electrical power quality, distribution and control; automotive engine air management and fuel economy; and intelligent truck systems for fuel economy and safety.
Elgin Industries, Inc. in Elgin, Illinois.
A supplier of engine and chassis components. Engine parts include camshafts, push rods, semi-finished camshafts, rocker arms, oil pumps, valves, timing kits, water pumps, and valvetrain components. Chassis parts include ball joints, bushings & kits, center links, idler arms, king bolt sets, alignment products, drag links, and inner & outer tie rods.
Engineered Plastic Components, Inc. in Osceola, Wisconsin.
A provider of product engineering services, injection molding and insert molding of precision tight tolerance automotive components using CAD/CAE/CAM technology and concurrent engineering. Capabilities include instrument panel (IP) assemblies; door panel assemblies; heating, ventilation & air conditioning (HVAC) assemblies; as well as interior and exterior parts.
Engineered Sintered Components Company in Troutman, North Carolina.
A manufacturer of powder metal structural components including variable valve timing components such as valve seat inserts, valve guides, valve plates; valve train components; oil pump gerotor gears; clutch hubs, sprockets and sprocket chains; power steering parts; and ABS sensor rings for anti-lock braking systems.
Federal-Mogul Corporation in Southfield, Michigan.
A global supplier of automotive components, systems and modules serving OEMs and the aftermarket. Powertrain Energy (PTE) segment: pistons, rings, pins, liners, valve train and ignition components. Powertrain Sealing and Bearings (PTSB) segment: seals, gaskets, bearings, bushings, heat shields and transmission components. Vehicle Safety and Protection (VSP) segment: brake activities, chassis products, lighting, wipers and systems protection technologies. Global Aftermarket (GA) segment: replacement products for automotive and commercial vehicles.
Federal-Mogul Valve Train International, LLC in Mogadore, Ohio.
A supplier of powdered metal valve seats and valve guides.
Federal-Mogul Valve Train International, LLC in Warrensville Heights, Ohio.
Products include powder metal valve guides and valve seats.
General Motors Components Holdings, LLC in Wyoming, Michigan.
Produces automotive engine components such as lash adjusters, cylinder deactivation lifters roller hydraulic valve lifers, fuel injectors, and continuously variable CAM phasers.
Gibbs Die Casting Corporation in Henderson, Kentucky.
A global supplier of aluminum and magnesium die-castings for A/C compressors, fan drives, steering wheel armatures, engines, transmissions, and suspension applications. Services include machining, assembly and testing.
GT Technologies, Inc. in Westland, Michigan.
Manufactures valve actuation systems and components including sub-assemblies as well as stamped and machined rocker and roller-rocker arms, cam follower rollers, cam follower roller axles, anti-friction needle roller bearings, hydraulic lash adjusters, hydraulic flat and roller lifters, mechanical roller tappets and other hardened/machined components.
Hilite International in Orion, Michigan.
Product areas include on/off solenoids, integrated solenoid bodies, pulse-width modulator solenoids, differential assemblies, gear box shafts & drive shaft flanges, transmission control systems, on/off valves, dynamic proportional valves, electro hydraulic modules, automatic gearbox valves, exhaust dosing modules, engine braking valves, common rail diesel engine valves, large displacement diesel engine valves, camshaft phasing systems, high pressure pumps & supply units, electro hydraulic power packs: torque transfer (electro-magnetic clutch assemblies, coils); brake systems (aluminum wheel cylinders, brake tube junction blocks, pressure relief valves, in-line & remote proportioning valves, actuator assemblies, ABS replicator blocks); engine cooling & lubrication (water/oil pumps, pulleys); chassis (cross members, engine mounts, heat shields); seating/interior (child safety restraint anchors, seat frames, seat belt tubes); climate control (electro-magnetic clutches, A/C fittings & manifolds, brackets).
Hitachi Powdered Metals USA, Inc. in Greensburg, Indiana.
A supplier of powdered metal valve guides, valve seats, oil pump gears, timing gears, timing sprockets, camshaft plates, shock absorbing components, pressure plates, synchrohubs, etc.
Hitchiner Manufacturing Company, Inc. in Milford, New Hampshire.
A supplier of complete-to-print ferrous automotive investment castings, specializing in high volume powertrain, fuel and exhaust applications.
Holley Performance Products, Inc. in Bowling Green, Kentucky.
Products include carburetors, fuel pumps, pressure regulators, fuel injection components, intake manifolds, and cylinder heads, etc.
HUSCO International, Inc. in Waukesha, Wisconsin.
Designs and manufactures custom hydraulic and electrohydraulic controls and control valves for off-highway and automotive applications that focus on improved emissions and increased engine efficiency.
Jacobs Vehicle Systems, Inc. in Bloomfield, Connecticut.
A supplier of vehicle retarding and valve actuation technologies. Products include engine retarders.
Kayser Automotive Systems USA, LP in Fulton, Kentucky.
Site activities to include fabrication, assembly and testing of metal and plastic components and assemblies. Products include activated carbon filters, valves, lines, clutches, tanks, filters, ventilation ducts, etc.
Keihin North America, Inc. in Anderson, Indiana.
A supplier of engine management and climate control systems. Products include engine devicess (intake manifolds, throttle body controls, active control mount solenoids, spool valves, fuel pipe assemblies); electronic controls (FI-ECUs, active control mount ECUs); transmission controls (solenoid valves, automatic transmission linear solenoid valves); climate controls (HVAC units, condensers, ambient sensors), etc.
Kyocera Industrial Ceramics Corporation in Vancouver, Washington.
A supplier of ceramic components for automotive and other applications. Products include various ceramic engine components, cam rollers, seals, glow plugs, and silicon nitride heaters for oxygen sensors, insulators, gas turbine components and aluminum foundry and die-casting related products.
Linamar Corporation in Guelph, Ontario.
A supplier of engine, transmission, and driveline sub-assemblies, full assemblies and modules. Products include cylinder heads, camshafts, crankcases and connecting rods, transmission shafts, differential cases, valve bodies, gears, clutch assemblies, transmission pumps, knuckles, brake drums, brake rotors, control arms, rack and pinion assemblies, gears. Services include precision machining, assembly, testing, product development, engineering, system Integration, custom shipping & logistics.
Mahle, Inc. in Morristown, Tennessee.
Pistons and engine components (pistons, piston rings, piston pins, cylinders, connecting rods, cylinder liners, bearings, and bushings). Filter systems (air, oil, and fuel filters, intake manifolds, air dryers, cabin filters, oil mist separators, activated carbon canisters). Valve train systems (cast and composite camshafts, rocker arms, valves, valve tappets, valve seat inserts, and valve guides).
Metaldyne Powertrain Components, Inc. in Twinsburg, Ohio.
Products include valve bodies, clutch housings and solenoid bodies. Processes include automated aluminum die casting.
Nemak Wisconsin in Sheboygan, Wisconsin.
Die-casters of automotive powertrain and engine components. Services include precision machining and modular assemblies. Products include transmission cases, oil pans, steering housings, starter housings, brackets, front covers, cam caps, bearing ladders, axle tubes, bed plates, bell housings, oil filter adapters, valve bodies, and cam covers, etc.
NHK International Corporation in Wixom, Michigan.
Provides research and development engineering services for automotive stabilizer bars, suspension coil springs, seats and valve springs.
NHK Spring Precision of America, Inc. in Louisville, Kentucky.
A supplier automotive valve springs.
Peterson Spring Corporation in Southfield, Michigan.
A supplier of automotive springs including engine valve springs, rings, multiform clips, wire forms, hose clamps, stampings and patented/special components.
PMG Corporation in Livonia, Michigan.
A global supplier of powder metal powertrain and chassis components for the automotive industry.
Polytec FOHA, Inc. in Warren, Michigan.
Designs, assemblies, packages and distributes OEM vehicle parts and accessories for the automotive industry. Products include body styling kits (ground effect kits), rear and roof spoilers, air deflectors, running boards, grille guards, fender extension. Interior components include overlays, entrance sills, and armrests. Exterior components include plastic grills, light surrounds, chromated parts, rear step pads, B-pillar overlays, cargo separators, cargo trays, mud flaps, cup holders, and metal components such as entrance sills, bed rails, bull bars, step pads, roof rails, stainless steel grills components, exhaust tips.
Precix, Inc. in New Bedford, Massachusetts.
A designer and manufacturer of elastomeric, o-rings and customer elastomer solutions for automotive, aerospace and chemical processing applications. Automotive sealing solution applications include quick-connects, standard connects, fuel injectors, fuel rails, fuel tanks, fuel pumps, rollover valves, fuel sensors, fuel level sensors, fuel pressure sensors, relief valves, fuel filters, wheel cylinders, master cylinders, ABS seals, recuperating seals, gas caps, oil pumps, oil pressure sensors, crankcase inlet seals, electrical wiring harnesses, HVAC systems, emission control systems, alternative fuel systems seals, and transmission/transfer cases.
RCM Industries, Inc. in Franklin Park, Illinois.
A custom aluminum die caster. Secondary operations include machining and finishing. Automotive capabilities include fan brackets, cases, center support cylinders, dust covers, end tank covers, front covers, clutch housings, EGR housings, miscellaneous housings, bores, oil pans, piston rings, manifold plates, thrust rods, valve bodies, stepper motor housings, shift forks, retainers, pump housings, transmission housings, extension housings, stators, transfer cases, etc.
Riken of America, Inc. in Skokie, Illinois.
A manufacturer of piston rings and seal rings, camshafts, valve seats, and other engine components.
Royal Oak Industries in Lake Orion, Michigan.
A supplier of precision machined components and sub-assemblies to the heavy truck and automotive after market industries. Products include injector sleeves, injector components, rocker arm assemblies, intake and exhaust manifolds, oil pans, cylinder blocks, bearing caps, balance shafts, flywheel housings, engine gears, lifters, and cylinder heads, etc.
RPK Mexico S.A. de C.V. in Celaya, Guanajuato.
A manufacturer of springs, wire forms and copper coils for the automotive industry.
Schaeffler Group Automotive in Troy, Michigan.
Provides engineering services to automotive OEMs and Tier 1 suppliers. Develops and manufactures products and system solutions for engine, chassis and transmission applications. Facilities include a test laboratory.
Sedco in Adrian, Michigan.
Designs and manufactures pressure relief valves (PRVs) for automotive air conditioning systems. Products include other valves for air compressors and other automotive applications.
Skyway Precision, Inc. in Plymouth, Michigan.
A manufacturer of CNC machined products for automotive, heavy truck, off-road, power generation, forestry and other industries. Parts include chassis, transmission and powertrain components such as engine and transmission brackets, intake and exhaust manifolds, front engine supports, alternator supports, thermostat housings, expansion tanks, flywheels, flywheel housings, aluminum oil pans, exhaust outlets, water inlets & outlets, transmission housings, forged gear blanks, brake hubs, drums and roters, etc.
Stanadyne Corporation in Windsor, Connecticut.
A manufacturer of diesel fuel injection systems, diesel fuel filter and water separators, diesel fuel additives, and engine valvetrain components. Application areas include fuel systems (contact fuel systems, DE pumps, diesel common rail, DS pumps, fuel injectors, gasoline direct injection, integrated fuel systems, mechanical pumps, unit (PF) pumps); filtration systems (contact filtration systems, fuel manager); precision manufacturing; diesel fuel additives (contact, gasoline engine injector cleaners and conditioners, lubricity formulas, performance formulas, winter formulas), etc.
Stueken, LLC in Fountain Inn, South Carolina.
A producer of deep drawn and progressive metal stampings. Automotive applications include ABS brake, fuel-delivery, air bag and filtration systems.
Tadd Spring Company in Strongsville, Ohio.
Products include torsion springs, compression springs, valve springs and snap rings. Automotive application areas include transmissions, carburetors, fuel pumps, oil pumps, valve bodies, etc.
The Timken Corporation in Canton, Ohio.
A supplier of friction management and power transmission products and services including engineered bearings, alloy steels, etc.
TI Automotive, Ltd. in Auburn Hills, Michigan.
A manufacturer of fluid storage, carrying, and delivery systems, vapor management systems and hydro-formed components. Products include gasoline direct-injection and diesel fuel lines and rails as well as fluid carrying lines for turbocharger coolant systems.
U.S. Engine Valve Company in Westminster, South Carolina.
Produces engine intake and exhaust valves.
Visteon Corporation in Van Buren Township, Michigan.
A supplier of complete automotive systems, modules, and single components in the following areas: chassis, climate control, electronics, exterior/interior systems, glass, fuel systems, engine management and powertrain controls.
Williams Controls Industries, Inc. in Portland, Oregon.
A supplier of pneumatic, hydraulic and electronic throttle controls including a remote sensor assembly and a gear driven suspended electronic accelerator pedal.
Winsert, Inc. in Marinette, Wisconsin.
Specializes in developing high temperature, wear resistant alloys for valve seat insert (VSI) applications. Products include precision valve seat inserts, cobalt base alloy, iron base alloy, nickel base alloy, etc.