Application2012-2014 compatible for Mercedes-Benz C-Class (W204) C250 SLK-Class R172 SLK250 2002 compatible for Mercedes-Benz CLK-Class (W209) CLK 200 KOMPRESSOR 2002 compatible for Mercedes-Benz C-Class (W203) C 180 KOMPRESSOR, C 200 KOMPRESSOR, C 230 KOMPRESSOR 2002 compatible for Mercedes-Benz C-Class Sportcoupé CLC 180 KOMPRESSOR, CLC 200 KOMPRESSOR, CLC 230 KOMPRESSOR 2002 compatible for Mercedes-Benz E-Class (W211) E 200 KOMPRESSOR 2004 compatible for Mercedes-Benz E-Class (W211) E 200 NGT (bi-fuel - gasoline + natural gas) 2004 compatible for Mercedes-Benz SLK-Class (R171) SLK 200 KOMPRESSOR 2007 compatible for Mercedes-Benz C-Class (W204) C 180 KOMPRESSOR, C 200 KOMPRESSOR 2008 compatible for Mercedes-Benz CLC-Class CLC 180 KOMPRESSOR, CLC 200 KOMPRESSOR 2014 compatible for Mercedes-Benz C250 Base Coupe 2-Door 1.8L 2014 compatible for Mercedes-Benz C250 Base Coupe 2-Door 1.8L 2014 compatible for Mercedes-Benz C250 Luxury Sedan 4-Door 1.8L 2014 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2014 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2014 compatible for Mercedes-Benz SLK250 Base Convertible 2-Door 1.8L 2013 compatible for Mercedes-Benz C250 Base Coupe 2-Door 1.8L 2013 compatible for Mercedes-Benz C250 Luxury Sedan 4-Door 1.8L 2013 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2013 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2013 compatible for Mercedes-Benz SLK250 Base Convertible 2-Door 1.8L 2012 compatible for Mercedes-Benz C250 4Matic Sedan 4-Door 2.5L 2012 compatible for Mercedes-Benz C250 Base Coupe 2-Door 1.8L 2012 compatible for Mercedes-Benz C250 Base Sedan 4-Door 1.8L 2012 compatible for Mercedes-Benz C250 Luxury Sedan 4-Door 1.8L 2012 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2012 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2012 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 3.5L 2012 compatible for Mercedes-Benz SLK250 Base Convertible 2-Door 1.8LOEM NumberLeft: 271 050 33 47 ; 2710503347 ； A 271 050 33 47 271 050 29 47 ; 2710502947 ； A 271 050 29 47 271 050 14 00 ; 2710501400 ； A 271 050 14 00 Right: 271 050 34 47 ; 2710503447 ； A 271 050 34 47 271 050 28 47 ; 2710502847 ； A 271 050 28 47 271 050 30 47 ; 2710503047 ；A 271 050 30 47 271 050 15 00 ; 2710501500 ； A 271 050 15 00Compatible model2002 compatible for Mercedes-Benz CLK-Class (W209) CLK 200 KOMPRESSOR 2002 compatible for Mercedes-Benz C-Class (W203) C 180 KOMPRESSOR, C 200 KOMPRESSOR, C 230 KOMPRESSOR 2002 compatible for Mercedes-Benz C-Class Sportcoupé CLC 180 KOMPRESSOR, CLC 200 KOMPRESSOR, CLC 230 KOMPRESSOR 2002 compatible for Mercedes-Benz E-Class (W211) E 200 KOMPRESSOR 2004 compatible for Mercedes-Benz E-Class (W211) E 200 NGT (bi-fuel - gasoline + natural gas) 2004 compatible for Mercedes-Benz SLK-Class (R171) SLK 200 KOMPRESSOR 2007 compatible for Mercedes-Benz C-Class (W204) C 180 KOMPRESSOR, C 200 KOMPRESSOR 2008 compatible for Mercedes-Benz CLC-Class CLC 180 KOMPRESSOR, CLC 200 KOMPRESSOR 2014 compatible for Mercedes-Benz C250 Base Coupe 2-Door 1.8L 2014 compatible for Mercedes-Benz C250 Base Coupe 2-Door 1.8L 2014 compatible for Mercedes-Benz C250 Luxury Sedan 4-Door 1.8L 2014 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2014 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2014 compatible for Mercedes-Benz SLK250 Base Convertible 2-Door 1.8L 2013 compatible for Mercedes-Benz C250 Base Coupe 2-Door 1.8L 2013 compatible for Mercedes-Benz C250 Luxury Sedan 4-Door 1.8L 2013 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2013 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2013 compatible for Mercedes-Benz SLK250 Base Convertible 2-Door 1.8L 2012 compatible for Mercedes-Benz C250 4Matic Sedan 4-Door 2.5L 2012 compatible for Mercedes-Benz C250 Base Coupe 2-Door 1.8L 2012 compatible for Mercedes-Benz C250 Base Sedan 4-Door 1.8L 2012 compatible for Mercedes-Benz C250 Luxury Sedan 4-Door 1.8L 2012 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2012 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 1.8L 2012 compatible for Mercedes-Benz C250 Sport Sedan 4-Door 3.5L 2012 compatible for Mercedes-Benz SLK250 Base Convertible 2-Door 1.8LSpecificationColor: Silver as pictures show Quantity: 2 pieces a set (left + right ) Warranty: one year warranty for any manufacturing defect Condition: 100% Brand NewNoteProfessional installation & alignment suggested. No instruction included. Please feel free to contacgt us