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Make sure the parts fit by identifying your vehicle. Identify your vehicle to see compatibility.

Knock Sensor

https://auto-porto.com/web/image/product.template/308959/image_1920?unique=e5a3673
  • Brand: RIDEX
  • Article No.: 3921K0040
  • EAN / GTIN: 4059191797554
Excl. Tax (HT) 9.90 €
VAT 2.28 €
Incl. Tax (TTC) 12.18 €

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OEM Cross-References

Original equipment manufacturer reference numbers this part matches.

BMW 1362 7535 067 CITROËN 5946.31 FIAT 9632754980 TOYOTA SU001-01118
No match

Technical Specifications

Detailed technical criteria for this part.

Number of pins -pin connector
2
Supplementary Article/Supplementary Info 2
without cable

Compatible Vehicles

This part is compatible with 92 vehicles.

  • CITROËN BERLINGO (ER_, EC_) (Year of Construction 06.2018 - present, 110 PS, Petrol)
  • CITROËN BERLINGO Box Body/MPV (B9) (Year of Construction 07.2010 - 12.2018, 98 PS, Petrol)
  • CITROËN BERLINGO Box Body/MPV (B9) (Year of Construction 11.2009 - 12.2018, 120 PS, Petrol)
  • CITROËN BERLINGO Box Body/MPV (K9) (Year of Construction 06.2018 - present, 110 PS, Petrol)
  • CITROËN BERLINGO MULTISPACE (B9) (Year of Construction 03.2016 - 12.2018, 110 PS, Petrol)
  • CITROËN BERLINGO MULTISPACE (B9) (Year of Construction 07.2010 - 12.2018, 98 PS, Petrol)
Show all 92 compatible vehicles Show less
  • CITROËN BERLINGO MULTISPACE (B9) (Year of Construction 11.2009 - 12.2018, 120 PS, Petrol)
  • CITROËN C-ELYSEE (DD_) (Year of Construction 11.2012 - 01.2017, 72 PS, Petrol)
  • CITROËN C-ELYSEE (DD_) (Year of Construction 12.2014 - present, 82 PS, Petrol)
  • CITROËN C1 II (PA_, PS_) (Year of Construction 04.2014 - 04.2018, 82 PS, Petrol)
  • CITROËN C3 AIRCROSS I (2R_, 2C_) (Year of Construction 06.2017 - present, Petrol)
  • CITROËN C3 AIRCROSS I (2R_, 2C_) (Year of Construction 06.2017 - present, Petrol)
  • CITROËN C3 AIRCROSS I (2R_, 2C_) (Year of Construction 07.2017 - present, Petrol)
  • CITROËN C3 I (FC_, FN_) (Year of Construction 02.2002 - 11.2010, Petrol)
  • CITROËN C3 I (FC_, FN_) (Year of Construction 02.2002 - 12.2009, Petrol)
  • CITROËN C3 II (SC_) (Year of Construction 06.2012 - 09.2016, Petrol)
  • CITROËN C3 II (SC_) (Year of Construction 06.2013 - 09.2016, Petrol)
  • CITROËN C3 II (SC_) (Year of Construction 08.2012 - 09.2016, Petrol)
  • CITROËN C3 II (SC_) (Year of Construction 10.2014 - 09.2016, Petrol)
  • CITROËN C3 II (SC_) (Year of Construction 11.2009 - 09.2016, Petrol)
  • CITROËN C3 II (SC_) (Year of Construction 11.2009 - 09.2016, Petrol)
  • CITROËN C3 II (SC_) (Year of Construction 11.2009 - 09.2016, Petrol)
  • CITROËN C3 III (SX) (Year of Construction 07.2016 - present, Petrol)
  • CITROËN C3 III (SX) (Year of Construction 07.2016 - present, Petrol)
  • CITROËN C3 III (SX) (Year of Construction 07.2016 - present, Petrol)
  • CITROËN C3 PICASSO (SH_) (Year of Construction 01.2015 - 12.2015, Petrol)
  • CITROËN C3 PICASSO (SH_) (Year of Construction 02.2009 - 07.2015, Petrol)
  • CITROËN C3 PICASSO (SH_) (Year of Construction 07.2009 - 12.2015, Petrol)
  • CITROËN C3 PICASSO (SH_) (Year of Construction 09.2010 - 11.2015, Petrol)
  • CITROËN C3 PICASSO (SH_) (Year of Construction 12.2008 - 12.2015, Petrol)
  • CITROËN C4 CACTUS (Year of Construction 09.2014 - present, 110 PS, Petrol)
  • CITROËN C4 CACTUS (Year of Construction 09.2014 - present, 75 PS, Petrol)
  • CITROËN C4 CACTUS (Year of Construction 09.2014 - present, 82 PS, Petrol)
  • CITROËN C4 CACTUS (Year of Construction 11.2017 - present, 131 PS, Petrol)
  • CITROËN C4 Coupe (LA_) (Year of Construction 07.2008 - 07.2011, 120 PS, Petrol)
  • CITROËN C4 Coupe (LA_) (Year of Construction 11.2004 - 07.2007, 136 PS, Petrol)
  • CITROËN C4 Coupe (LA_) (Year of Construction 11.2004 - 12.2010, 177 PS, Petrol)
  • CITROËN C4 GRAND PICASSO I (UA_) (Year of Construction 07.2008 - 08.2013, 120 PS, Petrol)
  • CITROËN C4 GRAND PICASSO II (DA_, DE_) (Year of Construction 04.2014 - present, 130 PS, Petrol)
  • CITROËN C4 GRAND PICASSO II (DA_, DE_) (Year of Construction 09.2013 - present, 120 PS, Petrol)
  • CITROËN C4 I (LC_) (Year of Construction 07.2008 - 07.2011, 120 PS, Petrol)
  • CITROËN C4 I (LC_) (Year of Construction 11.2004 - 07.2007, 136 PS, Petrol)
  • CITROËN C4 I (LC_) (Year of Construction 11.2004 - 07.2008, 177 PS, Petrol)
  • CITROËN C4 II (NC_) (Year of Construction 02.2015 - 12.2017, 110 PS, Petrol)
  • CITROËN C4 II (NC_) (Year of Construction 04.2014 - 12.2017, 130 PS, Petrol)
  • CITROËN C4 II (NC_) (Year of Construction 09.2011 - present, 120 PS, Petrol)
  • CITROËN C4 II (NC_) (Year of Construction 11.2009 - 11.2015, 95 PS, Petrol)
  • CITROËN C4 II (NC_) (Year of Construction 11.2009 - 12.2016, 120 PS, Petrol)
  • CITROËN C4 II (NC_) (Year of Construction 11.2009 - 12.2016, 156 PS, Petrol)
  • CITROËN C4 PICASSO I MPV (UD_) (Year of Construction 07.2008 - 08.2013, 120 PS, Petrol)
  • CITROËN C4 PICASSO II (Year of Construction 02.2013 - present, 120 PS, Petrol)
  • CITROËN C4 PICASSO II (Year of Construction 04.2014 - present, 130 PS, Petrol)
  • CITROËN C4 PICASSO II (Year of Construction 04.2016 - present, 110 PS, Petrol)
  • CITROËN C4 SPACETOURER (3D_) (Year of Construction 04.2018 - present, 131 PS, Petrol)
  • CITROËN C5 I (DC_) (Year of Construction 03.2001 - 08.2004, 115 PS, Petrol)
  • CITROËN C5 I (DC_) (Year of Construction 03.2001 - 08.2004, 136 PS, Petrol)
  • CITROËN C5 I (DC_) (Year of Construction 03.2001 - 08.2004, 140 PS, Petrol)
  • CITROËN C5 I Break (DE_) (Year of Construction 06.2001 - 08.2004, 115 PS, Petrol)
  • CITROËN C5 I Break (DE_) (Year of Construction 06.2001 - 08.2004, 136 PS, Petrol)
  • CITROËN C5 I Break (DE_) (Year of Construction 06.2001 - 08.2004, 140 PS, Petrol)
  • CITROËN C5 II (RC_) (Year of Construction 09.2004 - 08.2005, 116 PS, Petrol)
  • CITROËN C5 II Break (RE_) (Year of Construction 09.2004 - 08.2005, 116 PS, Petrol)
  • CITROËN C5 II Estate Van (RE_) (Year of Construction 09.2004 - 08.2005, 116 PS, Petrol)
  • CITROËN C5 III (RD_) (Year of Construction 07.2010 - 06.2015, 120 PS, Petrol)
  • CITROËN C5 III Break (RW_) (Year of Construction 07.2010 - 06.2015, 120 PS, Petrol)
  • CITROËN C8 (EA_, EB_) (Year of Construction 07.2002 - present, 136 PS, Petrol)
  • CITROËN DS3 (SA_) (Year of Construction 01.2013 - 03.2015, 82 PS, Petrol)
  • CITROËN DS3 (SA_) (Year of Construction 04.2010 - 07.2015, 120 PS, Petrol)
  • CITROËN DS3 (SA_) (Year of Construction 04.2010 - 07.2015, 95 PS, Petrol)
  • CITROËN DS3 (SA_) (Year of Construction 08.2012 - 07.2015, 95 PS, Petrol)
  • CITROËN DS3 (SA_) (Year of Construction 10.2014 - 03.2015, 110 PS, Petrol)
  • CITROËN DS3 (SA_) (Year of Construction 11.2009 - 07.2015, 98 PS, Petrol)
  • CITROËN DS3 Convertible (Year of Construction 01.2013 - 07.2015, 120 PS, Petrol)
  • CITROËN DS3 Convertible (Year of Construction 01.2013 - 07.2015, 82 PS, Petrol)
  • CITROËN DS3 Convertible (Year of Construction 10.2014 - 07.2015, 110 PS, Petrol)
  • CITROËN DS4 (NX_) (Year of Construction 04.2011 - 07.2015, 120 PS, Petrol)
  • CITROËN DS4 (NX_) (Year of Construction 07.2014 - 07.2015, 130 PS, Petrol)
  • CITROËN GRAND C4 SPACETOURER (3A_, 3E_) (Year of Construction 04.2018 - present, 131 PS, Petrol)
  • CITROËN XSARA (N1) (Year of Construction 09.2000 - 03.2005, 136 PS, Petrol)
  • CITROËN XSARA Break (N2) (Year of Construction 09.2000 - 08.2005, 136 PS, Petrol)
  • CITROËN XSARA Coupe (N0) (Year of Construction 09.2000 - 03.2005, 136 PS, Petrol)
  • CITROËN XSARA PICASSO (N68) (Year of Construction 01.2003 - 06.2012, 136 PS, Petrol)
  • CITROËN XSARA PICASSO (N68) (Year of Construction 02.2000 - 08.2005, 115 PS, Petrol)
  • DS DS 3 (SA_) (Year of Construction 04.2015 - 07.2019, 110 PS, Petrol)
  • LANCIA PHEDRA (179_) (Year of Construction 09.2002 - 11.2010, 136 PS, Petrol)
  • PEUGEOT PARTNER Box Body/MPV (Year of Construction 04.2010 - present, 120 PS, Petrol)
  • PEUGEOT PARTNER Box Body/MPV (Year of Construction 11.2010 - present, 98 PS, Petrol)
  • PEUGEOT PARTNER TEPEE (Year of Construction 02.2016 - present, 110 PS, Petrol)
  • PEUGEOT PARTNER TEPEE (Year of Construction 08.2010 - present, 98 PS, Petrol)
  • PEUGEOT PARTNER TEPEE (Year of Construction 09.2009 - 04.2016, 120 PS, Petrol)
  • PEUGEOT RIFTER RIFTER (Year of Construction 09.2018 - present, 110 PS, Petrol)
  • TOYOTA AYGO (_B4_) (Year of Construction 05.2014 - present, 82 PS, Petrol)

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