Exhibit 21

SUBSIDIARIES AND AFFILIATES

Company	Jurisdiction of Incorporation	Ownership Interest
Adantech Industria e Comercia de Metal, Borracha e Friccao Ltda DDP .	Brazil		100%
Barber Tian Rui Railway Supply LLC	China		50%
Bearward Limited	United Kingdom		100%
Bearward Engineering Limited	United Kingdom		100%
Becorit GmbH	Germany		100%
Beijing Wabtec Huaxia Technology Company Ltd.	China		90%
CoFren S.A.S.	France		100%
CoFren S.r.l.	Italy		100%
Coleman Hydraulics Limited	United Kingdom		100%
Coleman Manufacturing Limited	United Kingdom		100%
Coleman UK Group Limited	United Kingdom		100%
Durox Company	Ohio		100%
Envirotech Research Limited	United Kingdom		100%
Evand Pty Ltd.	West Australia, Australia		100%
FIP Brakes South Africa (Proprietary) Limited	South Africa		70%
FIP Pty Ltd.	Victoria, Australia		100%
G&B Specialties, Inc.	Pennsylvania		100%
GBI USA Holdings, Inc.	Nevada		100%
Hubei Dengfeng Unifin Electrical Equipment Cooling System Co., Ltd.	China		60%
Hunan CSR Wabtec Railway Transportation Technology Co. Ltd.	China		50%
InTrans Engineering Limited	West Bengal, India		100%
J. & D. Gears Limited	United Kingdom		100%
Keelex 351 Limited	United Kingdom		100%
LH Access Technology Limited	United Kingdom		100%
LH Group Holdings Limited	United Kingdom		100%
LH Group Services Limited	United Kingdom		100%
LH Group Wheelsets Limited	United Kingdom		100%
LH Plant (Burton) Limited	United Kingdom		100%
Mors Smitt BV	Netherlands		100%
Mors Smitt France S.A.S.	France		100%
Mors Smitt Holding S.A.S.	France		100%
Mors Smitt Netherlands	Netherlands		100%
Mors Smitt Technologies, Inc.	Connecticut		100%
Mors Smitt UK Ltd.	United Kingdom		100%
Mors Smitt Asia, Ltd.	Hong Kong		100%
Zhongshan Mors Smitt Relays, Ltd	China		100%
MotivePower, Inc.	Delaware		100%
Parts Supply Limited	United Kingdom		100%
Poli S.r.l.	Italy		100%
Railroad Friction Products Corporation	Delaware		100%
Representative Office of Wabtec International, Inc.	Russia		100%
RFPC Holding Corporation	Delaware		100%
Ricon Acquisition Corp.	Georgia		100%
Ricon Corp.	California		100%

Company	Jurisdiction of Incorporation	Ownership Interest
SanCasT, Inc.	Delaware		100%
Sanhe Wabtec Railway Brake Technology Co., Ltd.	China		90%
Schaefer Equipment, Inc.	Ohio		100%
SCT Europe Ltd.	United Kingdom		80%
SCT Technology LLC	Delaware		80%
Shenyang CNR Wabtec Railway Brake Technology Company, Ltd.	China		50%
Standard Car Truck Company	Delaware		100%
Standard Car Truck-Asia, Inc.	Delaware		100%
TP (Powder Coating) Limited	United Kingdom		100%
The Hunslet Engine Company Limited	United Kingdom		100%
Vapor Europe S.r.l.	Italy		100%
Vapor Rail Kapi Sistemleri Ticaret Ve Hizmetleri Limited Sirketi	Turkey		54%
Vapor Ricon Europe Ltd.	United Kingdom		100%
Wabtec Australia Pty. Limited	Capital Territory, Australia		100%
Wabtec (Beijing) Corporate Management Co. Ltd.	China		100%
Wabtec Brasil Fabricacoa Manutencao de Equipamentos Ferroviarios Ltda	Brazil		100%
Wabtec Corporation	New York		100%
Wabtec GmbH	Germany		100%
Wabtec Canada, Inc.	Ontario, Canada		100%
Wabtec China Friction Holding Limited	Hong Kong		100%
Wabtec China Rail Products & Services Holding Limited	Hong Kong		100%
Wabtec Coöperatief UA	Netherlands		100%
Wabtec de Mexico, S. de R.L. de C.V.	Mexico		100%
Wabtec Distribution Company	Delaware		100%
Wabtec Europe GmbH	Austria		100%
Wabtec FRG GmbH	Germany		100%
Wabtec FRG Holdings GmbH & Co. KG	Germany		100%
Wabtec Finance LLC	Delaware		100%
Wabtec Golden Bridge Transportation Technology (Hangzhou) Company, Ltd.	China		51%
Wabtec Holding Corp.	Delaware		100%
Wabtec International, Inc.	Delaware		100%
Wabtec Investments Limited LLC	Delaware		100%
Wabtec Jinxin (Wuxi) Heat Exchanger Co., Ltd.	China		85%
Wabtec MZT Poland Sp. Z.o.o.	Poland		87%
Wabtec MZT AD Skopje	Macedonia		87%
Wabtec Rail Limited	United Kingdom		100%
Wabtec Rail Scotland Limited	United Kingdom		100%
Wabtec Railway Electronics Corporation	Nova Scotia		100%
Wabtec Servicios Administrativos, S.A. de C.V.	Mexico		100%
Wabtec South Africa Proprietary Limited	South Africa		70%
Wabtec UK Holdings Limited	United Kingdom		100%
Wabtec UK Investments Limited	United Kingdom		100%