Camshaft Position Sensor RIDEX 3946S0004 OE Ref 24 445 139
This Camshaft Position Sensor OE Ref 24 445 139 is supplied by RIDEX as a replacement for OEM reference 1238915. It is intended for use in selected VAUXHALL, VAUXHALL/OPEL vehicles and designed to meet original equipment fit and function requirements.
The part is identified by manufacturer reference 3946S0004 and EAN 4059191184378, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.
Correct part selection is essential to ensure proper fitment. Please verify compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.
Compatible with selected VAUXHALL, VAUXHALL/OPEL models. Full compatibility details are available in the Compatibility section of this page.
If this part is not suitable for your vehicle, browse alternative options in our Engine category.
1.8 4WD 09/1994-08/1996, 92 kw, 1799 ccm, 125 PS, Convertible, Petrol , ENG: C 18 XE
2.0 i 16V 4WD 01/1994-02/1998, 100 kw, 1998 ccm, 136 PS, Convertible, Petrol , ENG: X 20 XEV
1.8 16V 4WD 11/1994-03/2001, 85 kw, 1799 ccm, 116 PS, Convertible, Petrol , ENG: C 18 XEL, X 18 XE
1.8 i 16V 4WD 09/1994-02/1998, 85 kw, 1796 ccm, 115 PS, Estate, Petrol , ENG: C 18 XEL
1.8 i 16V 4WD 09/1994-02/1998, 92 kw, 1796 ccm, 125 PS, Estate, Petrol , ENG: C 18 XE
2.0 i 16V 4WD 01/1994-02/1998, 100 kw, 1998 ccm, 136 PS, Estate, Petrol , ENG: X 20 XEV
2.0 i 16V 4WD 01/1994-02/1998, 100 kw, 1998 ccm, 136 PS, Hatchback, Petrol , ENG: X 20 XEV
1.8 i 16V 4WD 09/1994-02/1998, 85 kw, 1796 ccm, 115 PS, Hatchback, Petrol , ENG: C 18 XEL
1.8 i 16V 4WD 09/1994-02/1998, 92 kw, 1796 ccm, 125 PS, Hatchback, Petrol , ENG: C 18 XE
2.0 i 16V 4WD 02/1995-09/1998, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
1.8 i 16V 4WD 06/1993-10/1994, 92 kw, 1799 ccm, 125 PS, Saloon, Petrol , ENG: C 18 XE
1.8 i 16V 4WD 01/1994-12/1996, 85 kw, 1796 ccm, 115 PS, Saloon, Petrol , ENG: C 18 XEL
1.8 16V 4WD 03/2001-10/2005, 92 kw, 1796 ccm, 125 PS, Convertible, Petrol , ENG: Z 18 XE
1.8 16V 4WD 03/2000-08/2005, 85 kw, 1796 ccm, 115 PS, Coupe, Petrol , ENG: X 18 XE1
1.8 16V Dualfuel 4WD 09/2002-08/2005, 87 kw, 1796 ccm, 118 PS, Coupe, Petrol , ENG: Z 18 XE
1.8 16V 4WD 09/2000-08/2005, 92 kw, 1796 ccm, 125 PS, Coupe, Petrol , ENG: Z 18 XE
1.8 16V 4WD 09/2000-05/2005, 92 kw, 1796 ccm, 125 PS, Estate, Petrol , ENG: Z 18 XE
1.8 16V 4WD 02/1998-08/2000, 85 kw, 1796 ccm, 116 PS, Estate, Petrol , ENG: X 18 XE1
1.8 16V Dualfuel 4WD 09/2002-05/2005, 87 kw, 1796 ccm, 118 PS, Estate, Petrol , ENG: Z 18 XE
1.8 16V (F08, F48) 4WD 09/2000-05/2005, 92 kw, 1796 ccm, 125 PS, Hatchback, Petrol , ENG: Z 18 XE
1.8 16V (F08, F48) 4WD 02/1998-09/2000, 85 kw, 1796 ccm, 116 PS, Hatchback, Petrol , ENG: X 18 XE1
1.8 16V Dualfuel (F08, F48) 4WD 09/2002-05/2005, 87 kw, 1796 ccm, 118 PS, Hatchback, Petrol , ENG: Z 18 XE
2.0 16V (F08) 4WD 02/1998-05/2005, 100 kw, 1998 ccm, 136 PS, Hatchback, Petrol , ENG: X 20 XEV
1.8 16V 4WD 02/1998-07/2004, 85 kw, 1796 ccm, 116 PS, Saloon, Petrol , ENG: X 18 XE1
1.8 16V 4WD 02/1998-07/2004, 92 kw, 1796 ccm, 125 PS, Saloon, Petrol , ENG: Z 18 XE
2.0 16V 4WD 09/1998-05/2005, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
1.8 16V Dualfuel 4WD 02/1998-07/2004, 87 kw, 1796 ccm, 118 PS, Saloon, Petrol , ENG: Z 18 XE
1.8 (L48) 4WD 01/2004-05/2009, 92 kw, 1796 ccm, 125 PS, Hatchback, Petrol , ENG: Z 18 XE
1.8 (L35) 4WD 10/2004-03/2009, 92 kw, 1796 ccm, 125 PS, Estate, Petrol , ENG: Z 18 XE
1.8 (L08) 4WD 02/2005-11/2010, 92 kw, 1796 ccm, 125 PS, Hatchback, Petrol , ENG: Z 18 XE
2.0 i 16V 4x4 4WD 02/1994-07/1997, 100 kw, 1998 ccm, 136 PS, Coupe, Petrol , ENG: X 20 XEV
2.0 i 16V 4WD 06/1990-07/1997, 100 kw, 1998 ccm, 136 PS, Coupe, Petrol , ENG: X 20 XEV
2.0 i 16V 4WD 09/1992-08/1995, 100 kw, 1998 ccm, 136 PS, Hatchback, Petrol , ENG: X 20 XEV
2.0 SRi 16V 4WD 09/1992-08/1995, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
2.0 16V Rear-Wheel Drive 03/1994-07/2001, 100 kw, 1998 ccm, 136 PS, Estate, Petrol , ENG: X 20 XEV
2.0 16V Rear-Wheel Drive 03/1994-07/2001, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
2.0 i 16V (F35) 4WD 10/1995-01/2001, 100 kw, 1998 ccm, 136 PS, Estate, Petrol , ENG: X 20 XEV
1.8 i 16V (F35) 4WD 11/1996-09/2000, 85 kw, 1796 ccm, 115 PS, Estate, Petrol , ENG: X 18 XE1
1.8 i 16V (F35) 4WD 09/2000-03/2002, 92 kw, 1796 ccm, 125 PS, Estate, Petrol , ENG: Z 18 XE
1.8 i 16V (F35) 4WD 09/1996-09/2000, 85 kw, 1799 ccm, 116 PS, Estate, Petrol , ENG: X 18 XE
2.0 i 16V (F68) 4WD 10/1995-01/2001, 100 kw, 1998 ccm, 136 PS, Hatchback, Petrol , ENG: X 20 XEV
1.8 i 16V (F68) 4WD 09/1995-09/2000, 85 kw, 1799 ccm, 116 PS, Hatchback, Petrol , ENG: X 18 XE
1.8 i 16V (F68) 4WD 09/2000-07/2003, 92 kw, 1796 ccm, 125 PS, Hatchback, Petrol , ENG: Z 18 XE
1.8 i 16V (F68) 4WD 10/1995-09/2000, 85 kw, 1796 ccm, 116 PS, Hatchback, Petrol , ENG: X 18 XE1
1.8 i 16V (F19) 4WD 09/2000-03/2002, 92 kw, 1796 ccm, 125 PS, Saloon, Petrol , ENG: Z 18 XE
2.0 i 16V (F19) 4WD 10/1995-01/2001, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
1.8 i 16V (F19) 4WD 10/1995-09/2000, 85 kw, 1799 ccm, 116 PS, Saloon, Petrol , ENG: X 18 XE
1.8 i 16V (F19) 4WD 10/1995-09/2000, 85 kw, 1796 ccm, 115 PS, Saloon, Petrol , ENG: X 18 XE1
2.0 i (F19, M19) 4WD 03/1992-09/1998, 85 kw, 1998 ccm, 115 PS, Saloon, Petrol , ENG: C 20 NE
1.8 i 16V (F19, M19) 4WD 11/1994-09/1998, 85 kw, 1799 ccm, 116 PS, Saloon, Petrol , ENG: X 18 XE, C 18 SEL, C 18 XEL
2.0 i 16V (F19, M19) 4WD 02/1995-09/1998, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
1.8 i 16V (F19, M19) 4WD 06/1993-10/1994, 92 kw, 1799 ccm, 125 PS, Saloon, Petrol , ENG: C 18 XE
1.8 i 16V 4WD 11/1994-03/2001, 85 kw, 1799 ccm, 116 PS, Convertible, Petrol , ENG: X 18 XE, C 18 XEL
2.0 i 4WD 03/1993-10/1994, 85 kw, 1998 ccm, 115 PS, Convertible, Petrol , ENG: C 20 NE
2.0 i 16V (F35, M35) 4WD 03/1993-01/1998, 110 kw, 1998 ccm, 150 PS, Estate, Petrol , ENG: C 20 XE
1.8 i 16V (F35, M35) 4WD 06/1993-01/1998, 92 kw, 1799 ccm, 125 PS, Estate, Petrol , ENG: C 18 XE
2.0 i 16V (F35, M35) 4WD 02/1995-01/1998, 100 kw, 1998 ccm, 136 PS, Estate, Petrol , ENG: X 20 XEV
1.8 i 16V (F35, M35) 4WD 07/1994-01/1998, 85 kw, 1799 ccm, 116 PS, Estate, Petrol , ENG: X 18 XE, C 18 XEL
2.0 i (F35, M35) 4WD 09/1991-07/1994, 85 kw, 1998 ccm, 115 PS, Estate, Petrol , ENG: C 20 NE
1.8 i 16V (F08, M08, F68, M68) 4WD 09/1994-01/1998, 85 kw, 1799 ccm, 116 PS, Hatchback, Petrol , ENG: X 18 XE, C 18 XEL
1.8 i 16V (F08, M08, F68, M68) 4WD 06/1993-08/1994, 92 kw, 1799 ccm, 125 PS, Hatchback, Petrol , ENG: C 18 XE
2.0 i 16V (F08, M08, F68, M68) 4WD 02/1995-01/1998, 100 kw, 1998 ccm, 136 PS, Hatchback, Petrol , ENG: X 20 XEV
2.0 GSI 16V (F08, M08, F68, M68) 4WD 09/1991-01/1998, 110 kw, 1998 ccm, 150 PS, Hatchback, Petrol , ENG: C 20 XE
2.0 i (F08, M08, F68, M68) 4WD 09/1991-01/1998, 85 kw, 1998 ccm, 115 PS, Hatchback, Petrol , ENG: C 20 NE
1.8 16V (F67) 4WD 03/2001-10/2005, 92 kw, 1796 ccm, 125 PS, Convertible, Petrol , ENG: Z 18 XE
1.8 16V (F07) 4WD 03/2000-10/2000, 85 kw, 1796 ccm, 116 PS, Coupe, Petrol , ENG: X 18 XE1
2.0 16V (F35) 4WD 02/1998-07/2004, 100 kw, 1998 ccm, 136 PS, Estate, Petrol , ENG: X 20 XEV
1.8 16V (F35) 4WD 02/1998-09/2000, 85 kw, 1796 ccm, 116 PS, Estate, Petrol , ENG: X 18 XE1
2.0 16V (F08, F48) 4WD 02/1998-01/2005, 100 kw, 1998 ccm, 136 PS, Hatchback, Petrol , ENG: X 20 XEV
1.8 16V (F08, F48) 4WD 02/1998-09/2000, 85 kw, 1796 ccm, 116 PS, Hatchback, Petrol , ENG: X 18 XE1
1.8 16V (F69) 4WD 09/1998-09/2000, 85 kw, 1796 ccm, 116 PS, Saloon, Petrol , ENG: X 18 XE1
2.0 16V (F69) 4WD 09/1998-01/2005, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
1.8 (L48) 4WD 01/2004-10/2010, 92 kw, 1796 ccm, 125 PS, Hatchback, Petrol , ENG: Z 18 XE
1.8 (L35) 4WD 08/2004-10/2010, 92 kw, 1796 ccm, 125 PS, Estate, Petrol , ENG: Z 18 XE
1.8 (L08) 4WD 03/2005-10/2010, 92 kw, 1796 ccm, 125 PS, Hatchback, Petrol , ENG: Z 18 XE
1.8 (L67) 4WD 09/2005-10/2010, 92 kw, 1796 ccm, 125 PS, Convertible, Petrol , ENG: Z 18 XE
2.0 i 16V (M07) 4WD 02/1994-07/1997, 100 kw, 1998 ccm, 136 PS, Coupe, Petrol , ENG: X 20 XEV
2.0 i 16V 4x4 (M07) 4WD 02/1994-07/1997, 100 kw, 1998 ccm, 136 PS, Coupe, Petrol , ENG: X 20 XEV
2.0 16V (F69, M69, P69) Rear-Wheel Drive 03/1994-09/1999, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
2.0 16V (F35, M35, P35) Rear-Wheel Drive 03/1994-09/1999, 100 kw, 1998 ccm, 136 PS, Estate, Petrol , ENG: X 20 XEV
2.0 i 16V 4x4 (F19, M19) 4WD 06/1994-11/1995, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
2.0 i 16V (F19, M19) 4WD 08/1992-08/1995, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: X 20 XEV
2.0 i 16V (F68, M68) 4WD 08/1992-08/1995, 100 kw, 1998 ccm, 136 PS, Hatchback, Petrol , ENG: X 20 XEV
1.8 i 16V (F19) 4WD 10/1995-09/2000, 85 kw, 1799 ccm, 116 PS, Saloon, Petrol , ENG: X 18 XE
2.0 i 16V (F19) 4WD 09/1995-06/2000, 100 kw, 1998 ccm, 136 PS, Saloon, Petrol , ENG: C 20 SEL, X 20 XEV
2.2 i 16V (F19) 4WD 09/2000-04/2002, 108 kw, 2198 ccm, 147 PS, Saloon, Petrol , ENG: Z 22 SE
1.8 i 16V (F19) 4WD 10/1995-09/2000, 85 kw, 1796 ccm, 115 PS, Saloon, Petrol , ENG: X 18 XE1, Z 18 XEL
1.8 i 16V (F19) 4WD 09/2000-04/2002, 92 kw, 1796 ccm, 125 PS, Saloon, Petrol , ENG: Z 18 XE
1.8 i 16V (F35) 4WD 09/2000-07/2003, 92 kw, 1796 ccm, 125 PS, Estate, Petrol , ENG: Z 18 XE
2.0 i 16V (F35) 4WD 11/1996-06/2000, 100 kw, 1998 ccm, 136 PS, Estate, Petrol , ENG: C 20 SEL, X 20 XEV
1.8 i 16V (F35) 4WD 11/1996-09/2000, 85 kw, 1799 ccm, 116 PS, Estate, Petrol , ENG: X 18 XE
1.8 i 16V (F35) 4WD 11/1996-09/2000, 85 kw, 1796 ccm, 115 PS, Estate, Petrol , ENG: X 18 XE1, Z 18 XEL
2.2 i 16V (F68) 4WD 09/2000-07/2003, 108 kw, 2198 ccm, 147 PS, Hatchback, Petrol , ENG: Z 22 SE
2.0 i 16V (F68) 4WD 09/1995-06/2000, 100 kw, 1998 ccm, 136 PS, Hatchback, Petrol , ENG: C 20 SEL, X 20 XEV
1.8 i 16V (F68) 4WD 09/2000-07/2003, 92 kw, 1796 ccm, 125 PS, Hatchback, Petrol , ENG: Z 18 XE
1.8 i 16V (F68) 4WD 10/1995-09/2000, 85 kw, 1799 ccm, 116 PS, Hatchback, Petrol , ENG: X 18 XE
1.8 i 16V (F68) 4WD 10/1995-09/2000, 85 kw, 1796 ccm, 116 PS, Hatchback, Petrol , ENG: X 18 XE1, Z 18 XEL
1.8 16V 4WD 04/2002-09/2008, 90 kw, 1796 ccm, 122 PS, Saloon, Petrol , ENG: Z 18 XE
1.8 (F69) 4WD 08/2005-08/2008, 103 kw, 1796 ccm, 140 PS, Saloon, Petrol , ENG: Z 18 XER
1.8 (F35) 4WD 10/2003-09/2006, 90 kw, 1796 ccm, 122 PS, Estate, Petrol , ENG: Z 18 XE
1.8 (F35) 4WD 08/2005-08/2008, 103 kw, 1796 ccm, 140 PS, Estate, Petrol , ENG: Z 18 XER
1.8 (F68) 4WD 08/2005-08/2008, 103 kw, 1796 ccm, 140 PS, Hatchback, Petrol , ENG: Z 18 XER
1.8 16V (F68) 4WD 08/2002-09/2008, 90 kw, 1796 ccm, 122 PS, Hatchback, Petrol , ENG: Z 18 XE



