Exhibit 21.1

Subsidiaries of WABCO Holdings, Inc.



|                                                     |  |                              
|---------------------------------------------------- |  | -----------------------------
|Name                                                 |  | Jurisdiction of Incorporation
|WABCO Holdings B.V.                                  |  | Netherlands                  
|WABCO Europe Holdings LLC                            |  | Delaware                     
|WABCO Europe BVBA                                    |  | Belgium                      
|WABCO LP                                             |  | Bermuda                      
|WABCO International LLC                              |  | Delaware                     
|WABCO Financial Services BVBA                        |  | Belgium                      
|WABCO Finance Ltd.                                   |  | Bermuda                      
|Clayton Dewandre Holdings Ltd.                       |  | United Kingdom               
|Perrot North America Inc.                            |  | Illinois                     
|Shangdong Weiming Automotive Products Ltd.           |  | China, Peoples Republic of   
|WABCO Air Compressor Holdings Inc.                   |  | Delaware                     
|WABCO Asia Private Ltd.                              |  | Singapore                    
|WABCO Australia Pty Ltd.                             |  | Australia                    
|WABCO Austria GesmbH                                 |  | Austria                      
|WABCO Automotive AB                                  |  | Sweden                       
|WABCO Automotive B.V.                                |  | Netherlands                  
|WABCO Automotive Control Systems Inc.                |  | Delaware                     
|WABCO Automotive Holdings Inc.                       |  | Delaware                     
|WABCO Automotive Italia S.r.L.                       |  | Italy                        
|WABCO Automotive Pension Trustees Ltd.               |  | United Kingdom               
|WABCO Automotive Products Ltd.                       |  | Cayman Islands               
|WABCO Automotive Products Inc.                       |  | Canada                       
|WABCO Automotive UK Limited                          |  | United Kingdom               
|WABCO Belgium BVBA                                   |  | Belgium                      
|WABCO do Brasil Industria e Comercio de Freios Ltda  |  | Brazil                       
|WABCO brzdy k vozidlum spol.s.r.o.                   |  | Czech Republic               
|WABCO B.V.                                           |  | Netherlands                  
|WABCO (China) Co Ltd.                                |  | China, Peoples Republic of   
|WABCO Compressor Manufacturing Co, a partnership.    |  | Delaware                     
|WABCO Development GmbH, Hannover                     |  | Germany                      
|WABCO Espana S.L.U                                   |  | Spain                        
|WABCO Europe Holdings B.V.                           |  | Netherlands                  
|WABCO Expats Inc.                                    |  | Delaware                     
|WABCO Fahrzeugsysteme GmbH, Hannover                 |  | Germany                      
|WABCO France Logistics S.A.S.                        |  | France                       
|WABCO France SAS                                     |  | France                       
|WABCO GmbH (Bonn)                                    |  | Germany                      
|WABCO GmbH (Hannover)                                |  | Germany                      
|WABCO Group Inc.                                     |  | Delaware                     
|WABCO Group International Inc.                       |  | Delaware                     
|WABCO Inc.                                           |  | Pennsylvania                 
|WABCO IP Holdings LLC                                |  | Delaware                     
|WABCO Hong Kong Ltd.                                 |  | Hong Kong                    
|WABCO Japan Inc.                                     |  | Japan                        
|WABCO Korea Inc.                                     |  | Delaware                     
|WABCO Korea Ltd.                                     |  | Korea                        
|WABCO Logistics (Qingdao) Co., Ltd.                  |  | China, Peoples Republic of   
|WABCO Logistik GmbH                                  |  | Germany                      
|WABCO North America LLC                              |  | Delaware                     
|WABCO Polska Spólka z ograniczona odpowiedzialnoscia |  | Poland                       
|WABCO Radbremsen GmbH                                |  | Germany                      
|WABCO Sandown B.V.                                   |  | Netherlands                  
|WABCO (Schweiz) GmbH /WABCO (Suisse) Sarl            |  | Switzerland                  



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|                                                                  |  |                              
|----------------------------------------------------------------- |  | -----------------------------
|Name                                                              |  | Jurisdiction of Incorporation
|WABCO Services SAS                                                |  | France                       
|WABCO (Shanghai) Management Co., Ltd                              |  | China, Peoples Republic of   
|WABCO Standard GmbH                                               |  | Germany                      
|WABCO Systeme GmbH                                                |  | Germany                      
|Westinghouse Air Brake International Corporation                  |  | Pennsylvania                 
|WABCO Arac Kontrol Sistemleri Destek ve Pazarlama Limited Sirketi |  | Turkey                       
|WABCO Testbahn GmbH                                               |  | Germany                      
|WABCO Middle-East and Africa FZCO                                 |  | Dubai