Classic Tube
Manufactures brake lines, fuel system lines, transmission lines, and vacuum lines.
http://www.classictube.com/

Cixi CIFT Control Cables Co., Ltd.
Manufactures control push cable for automobile and motorcycle. From China.
http://www.chinacift.com/

Flex-a-lite Consolidated
Manufactures belt-driven and electric engine cooling fans, engine and transmission oil coolers.
http://www.flex-a-lite.com/

Dynatrac Products Co.
Provides individuals and small businesses with a source for drive axle parts and equipment.
http://www.dynatrac.com/

Bersy s.r.l.
Manufactures catalytic converters, catalytic mufflers, purifiers, catalytic exhausts, water-driven purifiers, rain flaps and exhaust equipment for industrial vehicles. From Italy.
http://www.bersy.it/

Exhaust Productions Inc.
Manufactures flexible connectors, automotive exhaust manufacturer.
http://www.epiflex.com/

Puradyn Filter Technologies, Inc.
Manufactures bypass oil purification system, which can be mounted on any engine or hydraulic equipment.
http://www.puradyn.com/

GMB - North America
Manufactures water pumps and U-joints.
http://www.gmb.net/

Jack Knight Developments
Manufactures gearboxes and driveline components for Mini, MG, and other European markets.
http://www.jackknight.co.uk/

ProTorque
Manufactures torque converters ranging from overdrives to import applications to the antique.
http://www.protorque.com/

Griffin Ltd
Manufactures halfshafts for prototype vehicles and attachments for most multi-spindle screw machines.
http://www.angelfire.com/mi3/proto/

FormFlo Ltd
Manufactures synchroniser sleeves and constant velocity joint cages for many automotive customers in Europe and in North and South America. From UK.
http://www.formflo.co.uk/

GCK Industrial Co. Ltd.
Manufactures constant velocity products including complete drive axles, and CV joints.
http://www.gck.com/

Masiero Antonio SpA,
Manufactures transmission and differential gears. From Italy.
http://www.masiero.com/

Hangzhou Automotive Transmission Co., Ltd
Manufactures automotive transmission. From China.
http://www.chinagearbox.com/

Richmond Gear
Manufactures ring and pinion sets, transmissions, and synthetic gear oils.
http://www.richmondgear.com/

ROC Spicer Ltd.
Manufactures front axle, rear axle, carden and CVJ driveshaft. From Taiwan.
http://www.roc-spicer.com.tw/

Axis Products
Manufactures 2,000 lb. - 7,000 lb. spring axles and 1,000 lb. - 7,000 lb. rubber torsion axles for a variety of trailer applications.
http://www.axisproducts.com/

Tom Woods Drive Shafts
Manufactures custom built drive shafts.
http://www.4xshaft.com/

Wenco Driveshafts
Remanufactured driveshafts, machined replacement driveshafts and race car driveshafts.
http://www.wencodriveshafts.com/

Mayr
Manufactures torque limiting clutches and zero backslash shaft couplings, brakes; power transmission components.
http://www.mayr.de/english/

AVL
Development of powertrain systems with internal combustion engines, simulation methodologies, instrumentation, and test systems.
http://www.avl.com/

World Wild Enterprise Co., Ltd.
Manufacturer of automobile, camshaft, valve rocker arm, transmission, clutch and crankshaft. From Taiwan.
http://www.worldwild.com.tw/

Hang Ji Industrial Co., Ltd.
Provides glow plugs, oil seals, universal joint, piston, gears, suspension parts, bearing, brake and clutch assemblies. Exporter from Taiwan.
http://www.hangji.com.tw/

NDE Clarke Transmissions
Designs, manufactures, and supplies drive shafts and couplings for the vehicle and industrial and marine markets.
http://www.ndeclarketransmissions.co.uk/

Gray and Prior Machine Company
Manufacturing universal joints for more than 100 years.
http://www.grayandprior.com/

Clutch Masters
Manufactures high performance clutches, clutch packages, aluminum flywheels and clutch tooling.
http://www.clutchmasters.com/

Dutchman Motorsports Inc.
Specialize in drivetrain, suspension and brake parts.
http://www.dutchmanms.com/

Chea Hwae Enterprise Co., Ltd.
Manufactures universal joints, yokes, flanges and drive shafts. From Taiwan.
http://www.universal-joint.com.tw/

H & A Transmissions, Inc.
Rebuilders of Japanese import gearboxes.
http://www.hnatrans.com/

Allison Transmission
Designs and manufactures medium and heavy duty automatic transmissions. A division of General Motors Corporation.
http://www.allisontransmission.com/

Tran-x
Manufacturer of synchromesh and dog gearboxes, gearkits and differentials. Includes product list and pictures.
http://www.tran-x.com/

International Transmissions Ltd.
Manufactures axles, transmissions, powertrains and integrated drivelines. From UK.
http://www.intrans.co.uk/

GREN Machinery Co., Ltd.
An automotive parts manufacturer of auto brake rotors, drums, pads, radiators and wiper blades.
http://www.gren.com/

Precision Products
Manufacturers of precision engine, suspension and transmission parts for automotive applications. From India.
http://pproducts.tripod.com/

JMT Auto Limited
Manufacturer of transmission gears, shafts, bushes and pins. From India.
http://www.jmtauto.com/

DeFeo Manufacturing
Aftermarket manufacturer of Allison transmission replacement parts for all series including the new world transmissions. Also manufactures replacement parts for the bus and heavy duty truck industry.
http://www.defeomfg.com

Auto Gear Engineering
Designs and manufactures original equipment and performance transmissions and drive train components, including the Supercase for Muncie transmissions.
http://www.autogear.net

Jiun Mu Enterprise Co., Ltd
Manufacture of synchronizer rings for oem factories. From Taiwan.
http://www.jmc.com.tw/

Sigma Corporation Ltd.
Manufactures engine and transmission mounts, bushes, C.V boot joints and exhaust rubber hangers. From India.
http://www.sigmacorporation.com/

Centerforce
Manufacturer of clutch systems and flywheels for high performance or stock applications. FAQs and a dealer locator. Order logo merchandise or catalog online.
http://www.centerforce.com/

Allenberry Gears
Manufacturers of gears and shafts for the automotive industry including transmission gears, differential gears, engine gears, gearboxes at Faridabad, India.
http://www.allenberrygears.com

TCI Automotive
Maker of automatic transmissions, torque converters and accessories.
http://www.tciauto.com/

MotoTron
Manufacturers of powertrain and vehicle systems for high-performance, racing, agriculture, recreation, industrial and heavy vehicle.
http://www.mototron.com

CENTA Antriebe Kirschey GmbH
Solving application problems involving flexible couplings and especially those involved with torsional vibration. English and German versions available.
http://www.centa.info/

Exedy Clutch Europe Ltd
OEM clutch suppliers to all Japanese car manufacturers in the UK.
http://www.exedy.co.uk/

Aftermarket Technology Corporation.
Remanufactures and distributes transmissions, converters, drive trains and other related parts used in the aftermarket repair of passenger cars and light trucks. (Nasdaq: ATAC)
http://www.goatc.com/index.asp

Finnveden Powertrain Components
Manufacturers of components for powertrain, fuel injection and braking systems. Swedish based company.
http://www.finnveden.com

TransmaticSCTM
Automotive transmission additive that corrects internal low-pressure slippage malfunction conditions. USA.
http://www.transmaticsc.com