This Brake Pad Wear Sensor OE Ref is supplied by RIDEX as a replacement for OEM reference 1645401017. It is intended for use in selected MERCEDES-BENZ vehicles and designed to meet original equipment fit and functional requirements.
The part is identified by manufacturer reference 407W0197 and EAN 4065739092746, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.
Compatible with selected MERCEDES-BENZ models. Detailed compatibility information is available in the Compatibility section of this page.
To confirm correct fitment, please verify the OEM reference number or use the vehicle registration lookup tool before ordering.
If this part is not suitable for your vehicle, browse alternative options in our Braking System category.
G 63 AMG 6x6 4WD 12/2014-03/2018, 400 kw, 5461 ccm, 544 PS, Closed Off-Road Vehicle, Petrol , ENG: M 157.984
G 65 AMG 4WD 05/2012-04/2018, 450 kw, 5980 ccm, 612 PS, Closed Off-Road Vehicle, Petrol , ENG: M 279.982
AMG G 65 (463.274, 463.275) 4WD 06/2015-04/2018, 463 kw, 5980 ccm, 630 PS, Closed Off-Road Vehicle, Petrol , ENG: M 279.982
G 63 AMG (463.273) 4WD 05/2012-03/2018, 400 kw, 5461 ccm, 544 PS, Closed Off-Road Vehicle, Petrol , ENG: M 157.984
AMG G 63 (463.272) 4WD 06/2015-03/2018, 420 kw, 5461 ccm, 571 PS, Closed Off-Road Vehicle, Petrol , ENG: M 157.984
GL 350 CDI 4-matic (164.822) 4WD 05/2009-08/2012, 165 kw, 2987 ccm, 224 PS, SUV, Diesel , ENG: OM 642.940
GL 320 CDI 4-matic (164.822) 4WD 09/2006-05/2009, 165 kw, 2987 ccm, 224 PS, SUV, Diesel , ENG: OM 642.940
GL 500 4-matic (164.886) 4WD 09/2006-12/2012, 285 kw, 5461 ccm, 388 PS, SUV, Petrol , ENG: M 273.963
GL 450 CDI 4-matic (164.828) 4WD 05/2009-08/2012, 225 kw, 3996 ccm, 306 PS, SUV, Diesel , ENG: OM 629.912
GL 350 CDI 4-matic (164.823) 4WD 10/2010-08/2012, 195 kw, 2987 ccm, 265 PS, SUV, Diesel , ENG: OM 642.822
GL 420 CDI 4-matic (164.828) 4WD 09/2006-05/2009, 225 kw, 3996 ccm, 306 PS, SUV, Diesel , ENG: OM 629.912
GL 450 4-matic (164.871) 4WD 09/2006-08/2012, 250 kw, 4663 ccm, 340 PS, SUV, Petrol , ENG: M 273.923
GL 320 CDI / 350 BlueTEC 4-matic (164.824, 164.825) 4WD 12/2009-08/2012, 155 kw, 2987 ccm, 211 PS, SUV, Diesel , ENG: OM 642.820
GL 350 CDI / BlueTec 4-matic (166.823, 166.824) 4WD 07/2012-10/2015, 190 kw, 2987 ccm, 258 PS, SUV, Diesel , ENG: OM 642.826
GL 350 CDI / BlueTEC 4-matic (166.824) 4WD 07/2012-10/2015, 183 kw, 2987 ccm, 249 PS, SUV, Diesel , ENG: OM 642.826
GL 500 4-matic (166.873) 4WD 07/2012-10/2015, 320 kw, 4663 ccm, 435 PS, SUV, Petrol , ENG: M 278.928
GL 400 4-matic (166.856) 4WD 08/2013-10/2015, 245 kw, 2996 ccm, 333 PS, SUV, Petrol , ENG: M 276.821
500 4-matic (166.073) 4WD 04/2015-10/2018, 320 kw, 4663 ccm, 435 PS, SUV, Petrol , ENG: M 278.928
450 AMG 4-matic (166.064) 4WD 10/2015-10/2018, 270 kw, 2996 ccm, 367 PS, SUV, Petrol , ENG: M 276.821
350 d 4-matic (166.024) 4WD 04/2015-10/2018, 190 kw, 2987 ccm, 258 PS, SUV, Diesel , ENG: OM 642.826
250 d (166.006) Rear-Wheel Drive 04/2015-10/2018, 150 kw, 2143 ccm, 204 PS, SUV, Diesel , ENG: OM 651.960
400 4-matic (166.056) 4WD 04/2015-10/2018, 245 kw, 2996 ccm, 333 PS, SUV, Petrol , ENG: M 276.825, M 276.821
AMG 43 4-matic (166.064) 4WD 05/2016-10/2018, 270 kw, 2996 ccm, 367 PS, SUV, Petrol , ENG: M 276.821
320 4-matic (166.062) 4WD 10/2015-10/2018, 200 kw, 2996 ccm, 272 PS, SUV, Petrol , ENG: M 276.821
500 4-matic (166.073) 4WD 10/2015-10/2018, 335 kw, 4663 ccm, 456 PS, SUV, Petrol , ENG: M 278.928
250 d 4-matic (166.004) 4WD 04/2015-10/2018, 150 kw, 2143 ccm, 204 PS, SUV, Diesel , ENG: OM 651.960
AMG 43 4-matic (166.064) 4WD 06/2017-10/2018, 287 kw, 2996 ccm, 390 PS, SUV, Petrol , ENG: M 276.821
500 e 4-matic (166.063) 4WD 04/2015-10/2018, 325 kw, 2996 ccm, 442 PS, SUV, Plug-In Hybrid , ENG: M 276.821
AMG 43 4-matic (292.364) 4WD 05/2016-10/2019, 270 kw, 2996 ccm, 367 PS, SUV, Petrol , ENG: M 276.821
400 4-matic (292.356) 4WD 03/2015-10/2019, 245 kw, 2996 ccm, 333 PS, SUV, Petrol , ENG: M 276.825, M 276.821
AMG 43 4-matic (292.364) 4WD 06/2017-10/2019, 287 kw, 2996 ccm, 390 PS, SUV, Petrol , ENG: M 276.821
450 AMG 4-matic (292.364) 4WD 03/2015-10/2019, 270 kw, 2996 ccm, 367 PS, SUV, Petrol , ENG: M 276.821
350 d 4-matic (292.323, 292.324) 4WD 03/2015-10/2019, 190 kw, 2987 ccm, 258 PS, SUV, Diesel , ENG: OM 642.824, OM 642.826
500 4-matic (292.373) 4WD 10/2015-10/2019, 335 kw, 4663 ccm, 456 PS, SUV, Petrol , ENG: M 278.928
500 4-matic (166.873) 4WD 11/2015-04/2019, 335 kw, 4663 ccm, 456 PS, SUV, Petrol , ENG: M 278.928
350 d 4-matic (166.824) 4WD 11/2015-04/2019, 190 kw, 2987 ccm, 258 PS, SUV, Diesel , ENG: OM 642.826
400 4-matic (166.856) 4WD 11/2015-04/2019, 245 kw, 2996 ccm, 333 PS, SUV, Petrol , ENG: M 276.821
350 d 4-matic (166.824) 4WD 01/2017-04/2019, 183 kw, 2987 ccm, 249 PS, SUV, Diesel , ENG: OM 642.826
ML 280 CDI 4-matic (164.120) 4WD 07/2005-07/2009, 140 kw, 2987 ccm, 190 PS, SUV, Diesel , ENG: OM 642.940
ML 300 CDI 4-matic (164.121) 4WD 02/2010-12/2011, 150 kw, 2987 ccm, 204 PS, SUV, Diesel , ENG: OM 642.820
ML 300 4-matic (164.182) 4WD 03/2010-12/2011, 170 kw, 2996 ccm, 231 PS, SUV, Petrol , ENG: M 272.945
ML 350 4-matic (164.186) 4WD 02/2005-12/2011, 200 kw, 3498 ccm, 272 PS, SUV, Petrol , ENG: M 272.967
ML 350 CDI 4-matic (164.125, 164.124) 4WD 09/2009-12/2011, 155 kw, 2987 ccm, 211 PS, SUV, Diesel , ENG: OM 642.820
ML 300 CDI 4-matic (164.120) 4WD 07/2009-12/2011, 140 kw, 2987 ccm, 190 PS, SUV, Diesel , ENG: OM 642.940
ML 420 CDI 4-matic (164.128) 4WD 02/2006-09/2009, 225 kw, 3996 ccm, 306 PS, SUV, Diesel , ENG: OM 629.912
ML 63 AMG 4-matic (164.177) 4WD 01/2006-12/2011, 375 kw, 6208 ccm, 510 PS, SUV, Petrol , ENG: M 156.980
ML 320 CDI 4-matic (164.124, 164.125, 164.122) 4WD 07/2005-07/2011, 155 kw, 2987 ccm, 211 PS, SUV, Diesel , ENG: OM 642.820, OM 642.940
ML 320 CDI 4-matic (164.122) 4WD 07/2005-07/2009, 165 kw, 2987 ccm, 224 PS, SUV, Diesel , ENG: OM 642.940
ML 350 CDI 4-matic (164.125, 164.124) 4WD 02/2010-12/2011, 170 kw, 2987 ccm, 231 PS, SUV, Diesel , ENG: OM 642.820
ML 500 4-matic (164.175) 4WD 07/2005-12/2011, 225 kw, 4966 ccm, 306 PS, SUV, Petrol , ENG: M 113.964
ML 450 CDI 4-matic (164.128) 4WD 09/2009-12/2011, 225 kw, 3996 ccm, 306 PS, SUV, Diesel , ENG: OM 629.912
ML 350 CDI 4-matic (164.122) 4WD 07/2009-12/2011, 165 kw, 2987 ccm, 224 PS, SUV, Diesel , ENG: OM 642.940
ML 500 4-matic (164.172) 4WD 12/2007-12/2011, 285 kw, 5461 ccm, 388 PS, SUV, Petrol , ENG: M 273.963
ML 350 4-matic (166.057) 4WD 06/2011-12/2015, 225 kw, 3498 ccm, 306 PS, SUV, Petrol , ENG: M 276.955
ML 250 CDI / BlueTEC 4-matic (166.004, 166.003) 4WD 06/2011-12/2015, 150 kw, 2143 ccm, 204 PS, SUV, Diesel , ENG: OM 651.960
ML 400 4-matic (166.056) 4WD 08/2013-02/2015, 245 kw, 2996 ccm, 333 PS, SUV, Petrol , ENG: M 276.821
ML 300 4-matic (166.055) 4WD 08/2012-02/2015, 185 kw, 3498 ccm, 252 PS, SUV, Petrol , ENG: M 276.955
ML 350 BlueTEC 4-matic (166.024, 166.023) 4WD 06/2011-02/2015, 190 kw, 2987 ccm, 258 PS, SUV, Diesel , ENG: OM 642.864, OM 642.826
ML 500 4-matic (166.073) 4WD 02/2012-02/2015, 300 kw, 4663 ccm, 408 PS, SUV, Petrol , ENG: M 278.928
ML 300 4-matic (166.055) 4WD 08/2012-02/2015, 183 kw, 3498 ccm, 249 PS, SUV, Petrol , ENG: M 276.955
R 500 4-matic (251.072, 251.172) 4WD 05/2007-12/2014, 285 kw, 5461 ccm, 388 PS, MPV, Petrol , ENG: M 273.963
R 280 (251.054, 251.154) Rear-Wheel Drive 01/2007-12/2014, 170 kw, 2996 ccm, 231 PS, MPV, Petrol , ENG: M 272.945
R 350 CDI 4-matic (251.124, 251.125) 4WD 01/2006-12/2014, 155 kw, 2987 ccm, 211 PS, MPV, Diesel , ENG: OM 642.950, OM 642.870
R 350 CGI 4-matic (251.057, 251.157) 4WD 10/2011-12/2014, 225 kw, 3498 ccm, 306 PS, MPV, Petrol , ENG: M 276.958
R 300 CDI 4-matic (251.020) 4WD 07/2009-12/2012, 140 kw, 2987 ccm, 190 PS, MPV, Diesel , ENG: OM 642.950
R 280 4-matic (251.062) 4WD 05/2007-12/2011, 170 kw, 2996 ccm, 231 PS, MPV, Petrol , ENG: M 272.945
R 500 4-matic (251.075, 251.175) 4WD 08/2005-12/2014, 225 kw, 4966 ccm, 306 PS, MPV, Petrol , ENG: M 113.960, M 113.971
R 280 CDI (251.121, 251.026, 251.126) Rear-Wheel Drive 05/2006-12/2012, 140 kw, 2987 ccm, 190 PS, MPV, Diesel , ENG: OM 642.950, OM 642.870, OM 642.872
R 350 (251.056, 251.156) Rear-Wheel Drive 01/2007-12/2012, 200 kw, 3498 ccm, 272 PS, MPV, Petrol , ENG: M 272.967
R 63 AMG 4-matic (251.077, 251.177) 4WD 02/2006-12/2010, 375 kw, 6208 ccm, 510 PS, MPV, Petrol , ENG: M 156.980
R 280 CDI 4-matic (251.020) 4WD 05/2006-12/2012, 140 kw, 2987 ccm, 190 PS, MPV, Diesel , ENG: OM 642.950
R 300 (251.054, 251.154) Rear-Wheel Drive 07/2009-12/2014, 170 kw, 2996 ccm, 231 PS, MPV, Petrol , ENG: M 272.945
R 350 CDI 4-matic (251.022, 251.122) 4WD 07/2009-12/2012, 165 kw, 2987 ccm, 224 PS, MPV, Diesel , ENG: OM 642.950
R 320 CDI 4-matic (251.125) 4WD 01/2006-12/2012, 155 kw, 2987 ccm, 211 PS, MPV, Diesel , ENG: OM 642.950, OM 642.870
R 350 CDI 4-matic (251.023, 251.123) 4WD 08/2010-12/2014, 195 kw, 2987 ccm, 265 PS, MPV, Diesel , ENG: OM 642.872
R 300 CDI (251.021, 251.121, 251.026, 251.126) Rear-Wheel Drive 07/2009-12/2012, 140 kw, 2987 ccm, 190 PS, MPV, Diesel , ENG: OM 642.950, OM 642.870, OM 642.872
R 320 CDI 4-matic (251.022, 251.122) 4WD 01/2006-07/2010, 165 kw, 2987 ccm, 224 PS, MPV, Diesel , ENG: OM 642.950
R 350 4-matic (251.065, 251.165) 4WD 08/2005-12/2012, 200 kw, 3498 ccm, 272 PS, MPV, Petrol , ENG: M 272.967
S 430 4-matic (220.083, 220.183) 4WD 09/2002-08/2005, 205 kw, 4266 ccm, 279 PS, Saloon, Petrol , ENG: M 113.948
S 500 4-matic (220.084, 220.184) 4WD 09/2002-08/2005, 225 kw, 4966 ccm, 306 PS, Saloon, Petrol , ENG: M 113.966
120 CDI (639.601, 639.603, 639.605) Rear-Wheel Drive 07/2006-, 150 kw, 2987 ccm, 204 PS, Van, Diesel , ENG: OM 642.990
120 CDI (639.701, 639.703, 639.705) Rear-Wheel Drive 07/2006-, 150 kw, 2987 ccm, 204 PS, Bus, Diesel , ENG: OM 642.990


