Seat Engine identification letters KW 33-66

The SEAT engine identification letters KW 33-66 refer to a specific range of engines produced by SEAT, a Spanish car manufacturer. These engines were primarily used in SEAT cars from 2006 to 2012, and were part of SEAT’s collaboration with the Volkswagen Group.

Seat Engine identification letters KW 33-66

The KW 33-66 engine range includes a variety of petrol and diesel engines, ranging from 1.2 to 2.0 litres in displacement. These engines feature a variety of technologies, including turbocharging and direct injection, to provide a balance of performance and efficiency.

The engine identification letters KW 33-66 can be found on the engine block, typically on a plate or stamping that also includes information such as the engine displacement, production date, and serial number. This information can be useful when ordering replacement parts or performing maintenance on the engine.

Here is a breakdown of some of the engines in the SEAT KW 33-66 range:

  • 1.2 TSI: This petrol engine features turbocharging and direct injection, and produces between 85 and 105 horsepower depending on the specific version.
  • 1.4 TSI: Another petrol engine with turbocharging and direct injection, the 1.4 TSI produces between 122 and 160 horsepower.
  • 1.6 TDI: This diesel engine produces between 90 and 105 horsepower, and features common rail fuel injection technology.
  • 2.0 TDI: The largest engine in the KW 33-66 range, this diesel engine produces between 140 and 170 horsepower and also features common rail fuel injection.

Seat Engine identification letters KW 33-66

kW  HP Engine identification letters  Litre Cylinder When installed  Model Remarks 
33 45 AAU 1,05 4 02/93-06/96 Ibiza  
33 45 AAU 1,05 4 02/93-08/94 Ibiza France
37 50 AER 1,00 4 02/97-09/99 Arosa  
37 50 AER 1,00 4 03/98-09/99 Arosa France
37 50 AER 1,00 4 06/97-06/99 Cordoba  
37 50 AER 1,00 4 09/96-06/99 Ibiza  
37 50 AHT 1,00 4 11/98-02/00 Arosa  
37 50 ALD 1,00 4 07/99-07/00 Arosa  
37 50 ALD 1,00 4 08/99-08/02 Cordoba  
37 50 ALD 1,00 4 08/99-05/02 Ibiza  
37 50 ALL 1,00 4 08/97-05/99 Arosa  
37 50 ANV 1,00 4 07/99-07/00 Arosa  
37 50 ANV 1,00 4 08/99-07/00 Cordoba  
37 50 ANV 1,00 4 08/99-07/00 Ibiza  
37 50 AUC 1,00 4 07/00-06/04 Arosa  
37 50 AUC 1,00 4 07/00-08/02 Cordoba  
37 50 AUC 1,00 4 07/00-05/02 Ibiza  
40 54 2G 1,30 4 02/93-08/94 Ibiza  
40 54 AAV 1,30 4 02/93-08/94 Ibiza  
40 54 ANX 1,40 4 01/98-05/98 Cordoba Austria
40 54 ANX 1,40 4 01/98-05/98 Ibiza Austria
42 57 AHB 1,70 4 07/96-09/00 Inca France:SDI
44 60 ABD 1,40 4 06/94-11/95 Cordoba  
44 60 ABD 1,40 4 06/94-11/95 Cordoba France
44 60 ABD 1,40 4 09/94-11/95 Cordoba Turkey
44 60 ABD 1,40 4 09/93-11/95 Ibiza  
44 60 ABD 1,40 4 09/93-11/95 Ibiza France
44 60 AEX 1,40 4 02/97-11/97 Arosa  
44 60 AEX 1,40 4 09/95-12/97 Cordoba  
44 60 AEX 1,40 4 09/95-06/96 Cordoba France
44 60 AEX 1,40 4 09/95-12/97 Cordoba Turkey
44 60 AEX 1,40 4 09/95-12/97 Ibiza  
44 60 AEX 1,40 4 09/95-06/96 Ibiza France
44 60 AEX 1,40 4 09/95-12/97 Ibiza Turkey
44 60 AEX 1,40 4 11/95-12/97 Inca  
44 60 AEX 1,40 4 11/95-12/97 Inca France
44 60 AKK 1,40 4 07/99-10/00 Arosa  
44 60 AKK 1,40 4 08/99-08/02 Cordoba  
44 60 AKK 1,40 4 08/99-05/02 Ibiza  
44 60 AKU 1,70 4 05/03-10/03 Arosa  
44 60 AKU 1,70 4 08/97-05/03 Arosa Germany: SDI
44 60 AKV 1,40 4 05/97-09/99 Arosa Germany
44 60 AKV 1,40 4 12/97-06/99 Cordoba  
44 60 AKV 1,40 4 12/97-06/99 Ibiza  
44 60 AKV 1,40 4 12/97-09/00 Inca  
44 60 ANW 1,40 4 07/99-10/00 Arosa  
44 60 ANW 1,40 4 08/99-08/00 Cordoba  
44 60 ANW 1,40 4 08/99-08/00 Ibiza  
44 60 APQ 1,40 4 12/97-08/98 Arosa  
44 60 APQ 1,40 4 12/97-06/99 Cordoba  
44 60 APQ 1,40 4 12/97-06/99 Cordoba Turkey
44 60 APQ 1,40 4 12/97-06/99 Ibiza  
44 60 APQ 1,40 4 12/97-06/99 Ibiza Turkey
44 60 APQ 1,40 4 12/97-06/03 Inca  
44 60 APQ 1,40 4 12/97-05/98 Inca France
44 60 AUD 1,40 4 09/00-06/04 Arosa  
44 60 AUD 1,40 4 06/00-08/02 Cordoba  
44 60 AUD 1,40 4 06/00-05/02 Ibiza  
44 60 AUD 1,40 4 09/00-06/03 Inca  
44 60 BBM 1,20 3 06/07-05/08 Ibiza MPI
44 60 CGPB 1,20 4 07/09- Ibiza MPI
44 60 CHFA 1,20 3 11/09-11/09 Ibiza MPI
47 64 1Y 1,90 4 09/93-06/99 Cordoba Diesel
47 64 1Y 1,90 4 02/93-06/99 Ibiza Diesel
47 64 1Y 1,90 4 11/95-06/03 Inca Diesel
47 64 1Y 1,90 4 05/91-03/99 Toledo Diesel
47 64 AEY 1,90 4 09/95-06/99 Cordoba SDI
47 64 AEY 1,90 4 09/95-06/99 Ibiza SDI
47 64 AEY 1,90 4 11/95-09/00 Inca SDI
47 64 ASY 1,90 4 09/02- Cordoba SDI
47 64 ASY 1,90 4 01/02- Ibiza SDI
47 64 ASY 1,90 4 05/05-12/05 Ibiza SDI
47 64 AYQ 1,90 4 09/00-06/03 Inca SDI
47 64 AZQ 1,20 3 10/02- Cordoba 12V
47 64 AZQ 1,20 3 01/02- Ibiza 12V
47 64 BME 1,20 3 11/04- Cordoba 12V
47 64 BME 1,20 3 11/04- Ibiza 12V
50 68 AGP 1,90 4 04/99-08/02 Cordoba SDI
50 68 AGP 1,90 4 04/99-05/02 Ibiza SDI
50 68 AQM 1,90 4 06/99-08/02 Cordoba SDI
50 68 AQM 1,90 4 06/99-05/02 Ibiza SDI
50 68 AQM 1,90 4 06/00-10/03 Leon SDI
51 70 AST 1,00 4 06/00-08/02 Cordoba Brazil: 16V
51 70 AST 1,00 4 06/00-05/02 Ibiza Brazil: 16V
51 70 AVZ 1,00 4 05/00-08/02 Cordoba 16V
51 70 AVZ 1,00 4 05/00-05/02 Ibiza 16V
51 68 BNM 1,40 3 05/05-11/09 Cordoba TDI
51 68 BNM 1,40 3 05/05-11/09 Ibiza TDI
51 69 BXV 1,20 4 05/06-11/09 Cordoba  
51 69 BXV 1,20 4 05/06-11/09 Ibiza  
51 70 BXV 1,20 4 06/06-11/09 Ibiza MPI
51 70 BZG 1,20 3 03/08-05/10 Ibiza MPI
51 69 CGPA 1,20 3 05/09- Ibiza MPI
55 75 1F 1,60 4 05/94-06/96 City Golf Canada
55 75 1F 1,60 4 09/94-06/99 Cordoba  
55 75 1F 1,60 4 09/97-06/99 Cordoba Canada
55 75 1F 1,60 4 09/94-06/99 Ibiza  
55 75 1F 1,60 4 11/95-05/97 Inca  
55 75 1F 1,60 4 11/95-05/97 Inca France
55 75 1F 1,60 4 05/91-03/99 Toledo  
55 75 1F 1,60 4 09/94-03/99 Toledo Turkey
55 75 AAZ 1,90 4 09/93-06/96 Cordoba Switzerland:T-Diesel
55 75 AAZ 1,90 4 09/93-08/97 Cordoba T-Diesel
55 75 AAZ 1,90 4 02/93-08/95 Ibiza Switzerland:T-Diesel
55 75 AAZ 1,90 4 02/93-08/97 Ibiza T-Diesel
55 75 AAZ 1,90 4 05/91-04/97 Toledo T-Diesel
55 75 ABN 1,60 4 01/92-07/94 Toledo  
55 75 ABU 1,60 4 09/93-08/94 Cordoba  
55 75 ABU 1,60 4 06/94-08/94 Cordoba France
55 75 ABU 1,60 4 02/93-08/94 Ibiza  
55 75 ABU 1,60 4 10/93-08/94 Ibiza France
55 75 AEE 1,60 4 05/97-12/98 Cordoba  
55 75 AEE 1,60 4 09/97-12/98 Ibiza  
55 75 AEE 1,60 4 06/97-09/00 Inca  
55 75 AEE 1,60 4 06/97-05/98 Inca France
55 75 AHW 1,40 4 01/00-05/02 Leon 16V
55 75 AHW 1,40 4 01/00-05/02 Toledo 16V
55 75 ALM 1,60 4 09/97-08/02 Cordoba  
55 75 ALM 1,60 4 09/97-05/02 Ibiza  
55 75 AMF 1,40 3 05/03-06/04 Arosa  
55 75 AMF 1,40 3 10/99-05/03 Arosa TDI
55 75 AMF 1,40 3 10/02- Cordoba  
55 75 AMF 1,40 3 10/02-12/05 Cordoba TDI
55 75 AMF 1,40 3 10/02- Ibiza  
55 75 AMF 1,40 3 05/02-12/05 Ibiza TDI
55 75 APE 1,40 4 09/99-06/00 Cordoba 16V
55 75 APE 1,40 4 09/99-06/00 Ibiza 16V
55 75 APE 1,40 4 11/99-05/00 Leon  
55 75 AUA 1,40 4 06/00-08/02 Cordoba 16V
55 75 AUA 1,40 4 06/00-05/02 Ibiza 16V
55 75 AUA 1,40 4 09/00-06/03 Inca 16V
55 75 AXP 1,40 4 06/00-02/02 Leon 16V
55 75 AXP 1,40 4 06/00-02/02 Toledo 16V
55 75 BBY 1,40 4 09/02-04/04 Cordoba 16V
55 75 BBY 1,40 4 01/02-04/04 Ibiza 16V
55 75 BCA 1,40 4 01/02-10/05 Leon 16V
55 75 BKY 1,40 4 05/04- Cordoba 16V
55 75 BKY 1,40 4 05/04- Ibiza 16V
55 75 CAYA 1,60 4 05/10- Ibiza CR EU4
55 75 CAYA 1,60 4 05/10- Ibiza CR EU4PLUS
55 75 CAYA 1,60 4 05/10- Ibiza CR EU5
55 75 CAYA 1,60 4 06/10- Ibiza CR+EU4
55 75 CAYA 1,60 4 06/10- Ibiza CR+EU4PLUS
55 75 CAYA 1,60 4 06/10- Ibiza CR+EU5
55 75 CFWA 1,20 3 06/10- Ibiza TDI-CR
55 75 CFWA 1,20 3 05/09- Ibiza TDI-CR
55 75 EZ 1,60 4 05/91-09/91 Toledo  
59 80 BMS 1,40 3 06/06-11/09 Cordoba TDI PD
59 80 BMS 1,40 3 06/06-11/09 Ibiza TDI
59 80 BMS 1,40 3 05/05-11/09 Ibiza TDI PD
59 80 BNV 1,40 3 05/05-11/09 Cordoba TDI
59 80 BNV 1,40 3 05/05- Ibiza TDI
63 86 BXW 1,40 4 05/06- Altea SRE
63 86 BXW 1,40 4 05/06-11/09 Cordoba  
63 86 BXW 1,40 4 05/06-11/09 Ibiza  
63 86 BXW 1,40 4 03/08- Ibiza MPI
63 86 BXW 1,40 4 03/08- Ibiza MPI+EU2
63 86 BXW 1,40 4 03/08- Ibiza MPI+EU4
63 86 BXW 1,40 4 06/06- Leon SRE
63 86 BXW 1,40 4 05/06-05/09 Toledo SRE
63 86 CGGB 1,40 4 05/10- Altea SRE
63 86 CGGB 1,40 4 03/10- Ibiza MPI
63 86 CGGB 1,40 4 05/10- Leon SRE
66 90 1Z 1,90 4 03/96-07/96 Alhambra TDI
66 90 1Z 1,90 4 07/96-12/96 Cordoba TDI
66 90 1Z 1,90 4 07/96-12/96 Ibiza TDI
66 90 1Z 1,90 4 04/95-12/96 Toledo TDI
66 90 ABS 1,80 4 09/93-08/94 Cordoba  
66 90 ABS 1,80 4 02/93-08/94 Ibiza  
66 90 ABS 1,80 4 11/93-07/94 Toledo  
66 90 ABS 1,80 4 11/93-07/94 Toledo France
66 90 ACC 1,80 4 03/95-06/99 Cordoba Brazil
66 90 ACC 1,80 4 03/95-06/99 Ibiza Brazil
66 90 ACC 1,80 4 09/95-09/96 Toledo Brazil
66 90 ADZ 1,80 4 09/94-06/99 Cordoba  
66 90 ADZ 1,80 4 07/96-06/99 Cordoba Turkey
66 90 ADZ 1,80 4 09/94-06/99 Ibiza  
66 90 ADZ 1,80 4 09/95-06/96 Ibiza France
66 90 ADZ 1,80 4 07/96-06/99 Ibiza Turkey
66 90 ADZ 1,80 4 07/94-03/99 Toledo  
66 90 ADZ 1,80 4 09/95-09/96 Toledo France
66 90 ADZ 1,80 4 09/95-04/97 Toledo Turkey
66 90 AGR 1,90 4 04/99-08/02 Cordoba TDI
66 90 AGR 1,90 4 04/99-05/02 Ibiza TDI
66 90 AGR 1,90 4 11/99-09/02 Leon TDI
66 90 AGR 1,90 4 04/99-09/02 Toledo TDI
66 90 AHU 1,90 4 07/96-02/00 Alhambra TDI
66 90 AHU 1,90 4 12/96-06/99 Cordoba TDI
66 90 AHU 1,90 4 12/96-06/99 Ibiza TDI
66 90 AHU 1,90 4 06/96-03/99 Toledo TDI
66 90 ALH 1,90 4 10/99-05/01 Cordoba TDI
66 90 ALH 1,90 4 10/99-05/02 Ibiza TDI
66 90 ALH 1,90 4 05/00-10/05 Leon TDI
66 90 ALH 1,90 4 03/99-07/04 Toledo TDI
66 90 ANU 1,90 4 06/00-05/05 Alhambra  
66 90 ANU 1,90 4 06/05- Alhambra TDI
66 90 BXF 1,90 4 08/09- Altea TDI
66 90 BXF 1,90 4 06/07- Leon TDI
66 90 BXJ 1,90 4 06/08- Ibiza TDI
66 90 CAYB 1,60 4 05/09- Ibiza TDI-CR
66 90 CAYB 1,60 4 05/09- Ibiza TDI-CR
66 90 RP 1,80 4 05/91-11/93 Toledo