This Compressor Bypass Flap BOSCH OE Ref 278 141 00 25 is supplied by BOSCH as a replacement for OEM reference A2781410025. 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 0280750514 and EAN 4047026495607, 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 Engine Cooling System category.
CLS 63 AMG (218.374) Rear-Wheel Drive 01/2011-12/2017, 386 kw, 5461 ccm, 525 PS, Coupe, Petrol , ENG: M 157.980, M 157.981
CLS 63 AMG 4-matic (218.376) 4WD 02/2013-12/2017, 430 kw, 5461 ccm, 585 PS, Coupe, Petrol , ENG: M 157.981
CLS 63 AMG (218.374) Rear-Wheel Drive 01/2011-12/2017, 410 kw, 5461 ccm, 558 PS, Coupe, Petrol , ENG: M 157.980, M 157.981
CLS 500 4-matic (218.391) 4WD 09/2011-12/2017, 300 kw, 4663 ccm, 408 PS, Coupe, Petrol , ENG: M 278.922
CLS 500 (218.373) Rear-Wheel Drive 02/2011-12/2017, 300 kw, 4663 ccm, 408 PS, Coupe, Petrol , ENG: M 278.922
CLS 63 AMG (218.375) Rear-Wheel Drive 02/2013-12/2017, 430 kw, 5461 ccm, 585 PS, Coupe, Petrol , ENG: M 157.981
CLS 63 AMG 4-matic (218.392) 4WD 05/2013-12/2017, 410 kw, 5461 ccm, 558 PS, Coupe, Petrol , ENG: M 157.981
CLS 63 AMG 4-matic (218.992) 4WD 05/2013-12/2017, 410 kw, 5461 ccm, 558 PS, Estate, Petrol , ENG: M 157.981
CLS 63 AMG (218.975) Rear-Wheel Drive 02/2013-12/2017, 430 kw, 5461 ccm, 585 PS, Estate, Petrol , ENG: M 157.981
CLS 500 4-matic (218.991) 4WD 10/2012-12/2017, 300 kw, 4663 ccm, 408 PS, Estate, Petrol , ENG: M 278.922
CLS 63 AMG 4-matic (218.976) 4WD 02/2013-12/2017, 430 kw, 5461 ccm, 585 PS, Estate, Petrol , ENG: M 157.981
CLS 63 AMG (218.974) Rear-Wheel Drive 05/2013-12/2017, 410 kw, 5461 ccm, 558 PS, Estate, Petrol , ENG: M 157.981
CLS 63 AMG (218.974) Rear-Wheel Drive 10/2012-12/2017, 386 kw, 5461 ccm, 525 PS, Estate, Petrol , ENG: M 157.981
CLS 500 (218.973) Rear-Wheel Drive 10/2012-12/2017, 300 kw, 4663 ccm, 408 PS, Estate, Petrol , ENG: M 278.922
E 500 4-matic (212.091) 4WD 09/2011-12/2015, 300 kw, 4663 ccm, 408 PS, Saloon, Petrol , ENG: M 278.922
E 63 AMG (212.074) Rear-Wheel Drive 02/2011-12/2016, 410 kw, 5461 ccm, 558 PS, Saloon, Petrol , ENG: M 157.981
E 63 AMG (212.075) Rear-Wheel Drive 02/2013-12/2016, 430 kw, 5461 ccm, 585 PS, Saloon, Petrol , ENG: M 157.981
E 63 AMG (212.074) Rear-Wheel Drive 02/2011-12/2016, 386 kw, 5461 ccm, 525 PS, Saloon, Petrol , ENG: M 157.980, M 157.981
E 63 AMG 4-matic (212.092) 4WD 01/2013-12/2016, 410 kw, 5461 ccm, 558 PS, Saloon, Petrol , ENG: M 157.981
E 63 AMG 4-matic (212.076) 4WD 02/2013-12/2016, 430 kw, 5461 ccm, 585 PS, Saloon, Petrol , ENG: M 157.981
E 500 (212.073) Rear-Wheel Drive 09/2011-12/2015, 300 kw, 4663 ccm, 408 PS, Saloon, Petrol , ENG: M 278.922
E 500 (207.473) Rear-Wheel Drive 09/2011-12/2016, 300 kw, 4663 ccm, 408 PS, Convertible, Petrol , ENG: M 278.922
E 500 (207.373) Rear-Wheel Drive 09/2011-12/2016, 300 kw, 4663 ccm, 408 PS, Coupe, Petrol , ENG: M 278.922
E 63 AMG (212.274) Rear-Wheel Drive 02/2011-12/2016, 386 kw, 5461 ccm, 525 PS, Estate, Petrol , ENG: M 157.981
E 63 AMG 4-matic (212.292) 4WD 02/2011-12/2016, 410 kw, 5461 ccm, 558 PS, Estate, Petrol , ENG: M 157.981
E 500 (212.273) Rear-Wheel Drive 09/2011-12/2016, 300 kw, 4663 ccm, 408 PS, Estate, Petrol , ENG: M 278.922
E 63 AMG 4-matic (212.276) 4WD 02/2013-12/2016, 430 kw, 5461 ccm, 585 PS, Estate, Petrol , ENG: M 157.981
E 500 4-matic (212.291) 4WD 09/2011-12/2016, 300 kw, 4663 ccm, 408 PS, Estate, Petrol , ENG: M 278.922
E 63 AMG (212.274) Rear-Wheel Drive 02/2011-12/2016, 410 kw, 5461 ccm, 558 PS, Estate, Petrol , ENG: M 157.981
E 63 AMG (212.275) Rear-Wheel Drive 02/2013-12/2016, 430 kw, 5461 ccm, 585 PS, Estate, Petrol , ENG: M 157.981
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
G 63 AMG 6x6 4WD 12/2014-03/2018, 400 kw, 5461 ccm, 544 PS, Closed Off-Road Vehicle, Petrol , ENG: M 157.984
GL 63 AMG 4-matic (166.874) 4WD 07/2012-10/2015, 400 kw, 5461 ccm, 544 PS, SUV, Petrol , ENG: M 157.982
GL 500 4-matic (166.873) 4WD 07/2012-10/2015, 320 kw, 4663 ccm, 435 PS, SUV, Petrol , ENG: M 278.928
GL 450 4-matic (166.872) 4WD 07/2012-10/2015, 270 kw, 4663 ccm, 367 PS, SUV, Petrol , ENG: M 278.928
GL 63 AMG 4-matic (166.874) 4WD 07/2012-10/2015, 410 kw, 5461 ccm, 558 PS, SUV, Petrol , ENG: M 157.982
GL 500 4-matic (166.871) 4WD 04/2015-12/2015, 310 kw, 3996 ccm, 422 PS, SUV, Petrol , ENG: M 278.912
GL 500 4-matic (166.873) 4WD 07/2014-10/2015, 300 kw, 4663 ccm, 408 PS, SUV, Petrol , ENG: M 278.928
500 4-matic (166.073) 4WD 10/2015-10/2018, 335 kw, 4663 ccm, 456 PS, SUV, Petrol , ENG: M 278.928
AMG 63 S 4-matic (166.075) 4WD 04/2015-10/2018, 430 kw, 5461 ccm, 585 PS, SUV, Petrol , ENG: M 157.982
500 4-matic (166.073) 4WD 04/2015-10/2018, 320 kw, 4663 ccm, 435 PS, SUV, Petrol , ENG: M 278.928
AMG 63 4-matic (166.074) 4WD 04/2015-05/2017, 386 kw, 5461 ccm, 525 PS, SUV, Petrol , ENG: M 157.982
AMG 63 4-matic (166.074) 4WD 04/2015-10/2018, 410 kw, 5461 ccm, 557 PS, SUV, Petrol , ENG: M 157.982
AMG 63 S 4-matic (292.375) 4WD 03/2015-10/2019, 430 kw, 5461 ccm, 585 PS, SUV, Petrol , ENG: M 157.982
AMG 63 4-matic (292.374) 4WD 03/2015-10/2019, 410 kw, 5461 ccm, 557 PS, SUV, Petrol , ENG: M 157.982
AMG 63 4-matic (166.875) 4WD 11/2015-04/2019, 430 kw, 5461 ccm, 585 PS, SUV, Petrol , ENG: M 157.982
500 4-matic (166.873) 4WD 11/2015-04/2019, 335 kw, 4663 ccm, 456 PS, SUV, Petrol , ENG: M 278.928
ML 63 AMG 4-matic (166.074) 4WD 11/2011-02/2015, 386 kw, 5461 ccm, 525 PS, SUV, Petrol , ENG: M 157.982
ML 63 AMG 4-matic (166.074) 4WD 11/2011-02/2015, 410 kw, 5461 ccm, 558 PS, SUV, Petrol , ENG: M 157.982
ML 500 4-matic (166.073) 4WD 02/2012-02/2015, 300 kw, 4663 ccm, 408 PS, SUV, Petrol , ENG: M 278.928
S 500 CGI 4-matic (221.094, 221.194) 4WD 03/2011-12/2013, 320 kw, 4663 ccm, 435 PS, Saloon, Petrol , ENG: M 278.932
S 63 AMG (221.074, 221.174) Rear-Wheel Drive 02/2012-12/2013, 420 kw, 5461 ccm, 571 PS, Saloon, Petrol , ENG: M 157.980
S 63 AMG (221.074, 221.174) Rear-Wheel Drive 03/2011-12/2013, 400 kw, 5461 ccm, 544 PS, Saloon, Petrol , ENG: M 157.980
S 500 CGI (221.073, 221.173) Rear-Wheel Drive 04/2011-12/2013, 320 kw, 4663 ccm, 435 PS, Saloon, Petrol , ENG: M 278.932
S 550 (221.073, 221.173) Rear-Wheel Drive 09/2011-12/2013, 320 kw, 4663 ccm, 435 PS, Saloon, Petrol , ENG: M 278.932
S 500 Maybach (222.982) Rear-Wheel Drive 12/2014-05/2017, 335 kw, 4663 ccm, 455 PS, Saloon, Petrol , ENG: M 278.929
S 500 (222.082, 222.182) Rear-Wheel Drive 05/2013-05/2017, 335 kw, 4663 ccm, 455 PS, Saloon, Petrol , ENG: M 278.929
S 500 4-matic (222.185) 4WD 09/2013-05/2017, 320 kw, 4663 ccm, 435 PS, Saloon, Petrol , ENG: M 278.929
S 63 AMG 4-matic (222.178) 4WD 05/2013-05/2017, 430 kw, 5461 ccm, 585 PS, Saloon, Petrol , ENG: M 157.985
S 500 4-matic (222.085, 222.185) 4WD 05/2013-05/2017, 335 kw, 4663 ccm, 455 PS, Saloon, Petrol , ENG: M 278.929
S 500 Maybach 4-matic (222.985) 4WD 04/2015-05/2017, 335 kw, 4663 ccm, 455 PS, Saloon, Petrol , ENG: M 278.929
S 500 (222.082, 222.182) Rear-Wheel Drive 07/2013-05/2017, 320 kw, 4663 ccm, 435 PS, Saloon, Petrol , ENG: M 278.929
S 63 AMG (222.077, 222.177) Rear-Wheel Drive 05/2013-05/2017, 430 kw, 5461 ccm, 585 PS, Saloon, Petrol , ENG: M 157.985
AMG S 63 4-matic (217.478) 4WD 12/2015-10/2017, 430 kw, 5461 ccm, 585 PS, Convertible, Petrol , ENG: M 157.985
AMG S 63 (217.477) Rear-Wheel Drive 02/2016-10/2017, 430 kw, 5461 ccm, 585 PS, Convertible, Petrol , ENG: M 157.985
S 500 (217.482) Rear-Wheel Drive 12/2015-10/2017, 335 kw, 4663 ccm, 456 PS, Convertible, Petrol , ENG: M 278.929
CL 63 AMG (216.374) Rear-Wheel Drive 01/2010-12/2013, 420 kw, 5461 ccm, 571 PS, Coupe, Petrol , ENG: M 157.980
CL 63 AMG (216.374) Rear-Wheel Drive 02/2011-12/2013, 400 kw, 5461 ccm, 544 PS, Coupe, Petrol , ENG: M 157.980
CL 500 (216.373) Rear-Wheel Drive 02/2011-12/2013, 320 kw, 4663 ccm, 435 PS, Coupe, Petrol , ENG: M 278.920
CL 500 4-matic (216.394) 4WD 02/2011-12/2013, 320 kw, 4663 ccm, 435 PS, Coupe, Petrol , ENG: M 278.920
S 500 (217.382) Rear-Wheel Drive 11/2014-10/2017, 335 kw, 4663 ccm, 455 PS, Coupe, Petrol , ENG: M 278.929
S 500 4-matic (217.385) 4WD 04/2014-10/2017, 335 kw, 4663 ccm, 455 PS, Coupe, Petrol , ENG: M 278.929
S 63 AMG (217.377) Rear-Wheel Drive 07/2014-10/2017, 430 kw, 5461 ccm, 585 PS, Coupe, Petrol , ENG: M 157.985
S 63 AMG 4-matic (217.378) 4WD 04/2014-10/2017, 430 kw, 5461 ccm, 585 PS, Coupe, Petrol , ENG: M 157.985
500 (231.473) Rear-Wheel Drive 01/2012-04/2020, 320 kw, 4663 ccm, 435 PS, Convertible, Petrol , ENG: M 278.927
63 AMG (231.474) Rear-Wheel Drive 04/2014-05/2019, 430 kw, 5461 ccm, 585 PS, Convertible, Petrol , ENG: M 157.983
500 (231.473) Rear-Wheel Drive 04/2015-04/2020, 335 kw, 4663 ccm, 455 PS, Convertible, Petrol , ENG: M 278.927
63 AMG (231.474) Rear-Wheel Drive 07/2018-05/2019, 420 kw, 5461 ccm, 571 PS, Convertible, Petrol , ENG: M 157.983
63 AMG (231.474) Rear-Wheel Drive 01/2012-05/2019, 415 kw, 5461 ccm, 564 PS, Convertible, Petrol , ENG: M 157.983
63 AMG (231.474) Rear-Wheel Drive 01/2012-05/2019, 395 kw, 5461 ccm, 537 PS, Convertible, Petrol , ENG: M 157.983







