Shop replacement parts for the Audi S4 from trusted genuine, OEM, original-equipment, and aftermarket brands. Our selection supports multiple S4 configurations, including the S4 Cabriolet, S4 Avant, and S4 Base, helping you maintain performance, safety, and reliability on the road. Find quality Audi S4 parts designed to meet or exceed original specifications, with options for routine maintenance, repairs, and restoration. Whether you own an earlier model or a newer S4, use the Compatible Vehicles table on each product page to confirm fitment for your exact model year, engine, and application. Order confidently with convenient access to dependable replacement parts for your Audi S4.
Lemfoerder
Audi A6, A4, A8, RS6, S4, S8 & More 1996-2004 Shock Mount - Lemfoerder 4D0412377F
Sale price$24.00
Regular price$30.18
Lemfoerder
Audi A4, A6, A8, R8, RS4, S4 & More 2002-2014 Sway Bar Bushing - Lemfoerder 4D0411327J
Sale price$6.00
Regular price$6.80
Lemfoerder
Audi A4, A6, A8, Allroad, S4, RS6 & More 1996-2010 Control Arm Bushing - Lemfoerder 4D0407183AC
Sale price$44.00
Regular price$57.20
Lemfoerder
Audi A4, A6, A8, S4, Volkswagen Passat 1996-2003 Control Arm - Lemfoerder 4D0407151P
Sale price$137.00
Regular price$178.06
Lemfoerder
Audi A6, A8, S4, S8, Volkswagen Passat 1999-2005 Control Arm - Lemfoerder 4B3407151K
Sale price$164.00
Regular price$212.60
Lemfoerder
Audi A6, Q5, A4, A5, S5, A7 & More 2012-2018 Ball Joint - Lemfoerder 4G0407689C
Sale price$46.00
Regular price$58.60
Lemfoerder
Audi Q5, A4, A5, S5, S4, Allroad & More 2011-2017 Control Arm - Lemfoerder 8K0407694AD
Sale price$340.00
Regular price$441.38
Lemfoerder
Audi Q5, A4, A5, S5, S4, Allroad & More 2011-2017 Control Arm - Lemfoerder 8K0407693AD
Sale price$329.00
Regular price$427.06
Lemfoerder
Audi A6, Q5, A4, S5, A5, A7 & More 2011-2018 Control Arm - Lemfoerder 8K0407152F
Sale price$143.00
Regular price$185.00
Lemfoerder
Audi A6, Q5, A4, S5, A5, A7 & More 2011-2018 Control Arm - Lemfoerder 8K0407151F
Sale price$154.00
Regular price$199.44
Lemfoerder
Audi S4, RS4, S6 2006-2009 Control Arm Link Bushing - Lemfoerder 4E0407515D
Sale price$14.00
Regular price$17.90
Kolbenschmidt
Audi A6, A4, A5, A8, Q5, RS5 & More 2008-2015 Camshaft Adjuster - Kolbenschmidt 06E109083R
Sale price$263.00
Regular price$341.60
Kolbenschmidt
Audi Q7, A6, A7, Q5, A8, S4 & More 2012-2017 Camshaft Adjuster - Kolbenschmidt 06E109083Q
Sale price$304.00
Regular price$394.10
Karlyn
Audi Q5, A4, A5, S5, S4, Allroad & More 2011-2017 Control Arm - Karlyn 8K0407694AD
Sale price$140.00
Regular price$181.60
Karlyn
Audi Q5, A4, A5, S5, S4, Allroad & More 2011-2017 Control Arm - Karlyn 8K0407693AD
Sale price$140.00
Regular price$181.60
Karlyn
Audi A4, A5, Q5, S5, RS5, S4 & More 2008-2017 Control Arm Link - Karlyn 8K0407510N
Sale price$31.00
Regular price$39.02
Karlyn
Audi A4, A5, Q5, S5, RS5, S4 & More 2008-2017 Control Arm Link - Karlyn 8K0407509N
Sale price$31.00
Regular price$39.02
Karlyn
Audi A4, RS4, S4 2002-2009 Sway Bar Link - Karlyn 8E0411317
Sale price$14.00
Regular price$18.14
Karlyn
Audi A6, A4, RS6, S4, S6, Volkswagen Passat 1995-2005 Sway Bar Link - Karlyn 8D0411318D
Sale price$13.00
Regular price$16.66
Karlyn
Audi A4, A6, RS6, S4, S6, Volkswagen Passat 1995-2005 Sway Bar Link - Karlyn 8D0411317D
Sale price$13.00
Regular price$16.54
Karlyn
Audi A4, A6, A8, S4, Volkswagen Passat 1996-2003 Control Arm - Karlyn 4D0407151P
Sale price$42.00
Regular price$53.34
Karlyn
Audi A6, A8, S4, S8, Volkswagen Passat 1999-2005 Control Arm - Karlyn 4B3407151K
Sale price$57.00
Regular price$73.48
Karlyn
Audi A6, 100, S4, S6 1992-1998 Control Arm - Karlyn 4A0407151
Sale price$28.00
Regular price$36.36
Jurid
Audi S5, S4 2010-2017 Brake Pad Set - Jurid 8R0698151AG
Sale price$113.00
Regular price$146.24
Jurid
Audi A4, A5, S4, Allroad 2008-2017 Brake Pad Set - Jurid 8K0698151K
Sale price$113.00
Regular price$146.24
Jurid
Audi A4, A5, S4, Allroad 2008-2017 Brake Pad Set - Jurid 8K0698151K
Sale price$113.00
Regular price$146.24
JP
Volkswagen Jetta, Passat, Beetle, CC, Eos, Golf & More 2000-2018 Hose T-Fitting - JP N90693001
Sale price$4.00
Regular price$4.06
JP
Audi A4, A6, A3, Q7, S5, A5 & More 2000-2018 Temperature Sensor - JP 8Z0820535
Sale price$10.00
Regular price$12.30
JP
Volkswagen Jetta, Golf, Beetle, Passat, Corrado, Audi A4 & More Horn - JP 8W0951221
Sale price$26.00
Regular price$33.72
JP
Audi A6, A4, S4, S6 1996-2004 Headlight Washer Cylinder - JP 8D0955101
Sale price$37.00
Regular price$47.68
JP
Audi A4, A6, A8, RS4, RS6, S4 & More 1996-2011 Shock Protection Boot - JP 4D0412137C
Sale price$4.00
Regular price$4.42
JP
Audi A4, 100, 90, 5000, 80, 200 & More 1987-2003 Ignition Switch - JP 4A0905849B
Sale price$20.00
Regular price$25.86
JP
Audi A6, 100, S4, S6 1992-1998 Transmission Mount - JP 4A0399151B
Sale price$32.00
Regular price$40.78
JP
Volkswagen Jetta, Passat, Golf, GTI, Touareg, Beetle & More Washer Reservoir Cap - JP 1K0955455
Sale price$4.00
Regular price$4.30
JP
Audi A4, A6, 100, 90, 80, S4 & More 1988-2005 Impulse Sender - JP 012409191D
Sale price$10.00
Regular price$12.94
INA
Audi A7, A6, Q7, Q5, S4, S5 & More 2010-2018 Drive Belt Tensioner - INA 06E903133AB
Sale price$88.00
Regular price$113.46
INA
Audi A6, A7, Q5, S5, A8, Q7 & More 2009-2019 Drive Belt Tensioner - INA 06E903133AE
Sale price$102.00
Regular price$132.48
INA
Audi A6, Q7, A7, A8, Q5, S4 & More 2009-2019 Drive Belt Idler Pulley - INA 06E903341H
Sale price$73.00
Regular price$94.08
INA
Audi A4, A6, 200, 100, S4, V8 & More 1989-2008 Pilot Bearing - INA 034105313A
Sale price$10.00
Regular price$11.96
INA
Audi A6, A8, RS5, S5, SQ5, A7 & More 2018-2025 Rocker Arm - INA 0P2109417
Sale price$10.00
Regular price$12.04
INA
Audi A6, R8, A4, A5, Q5, RS5 & More 2005-2023 Timing Chain Tensioner - INA 079109507AP
Sale price$100.00
Regular price$129.92
INA
Audi A6, A4, Cabriolet, 90, Allroad, S4 & More 1995-2005 Drive Belt Tensioner - INA 078903133AB
Sale price$102.00
Regular price$131.70
INA
Audi A6, A4, Allroad, S4, Volkswagen Passat 1998-2005 Timing Belt Kit - INA 078198479
Sale price$287.00
Regular price$372.94
INA
Audi A6, A4, Allroad, S4, Volkswagen Passat 1998-2005 Tensioning Lever - INA 078109487C
Sale price$52.00
Regular price$67.12
INA
Audi A6, A4, Allroad, S4, Volkswagen Passat 1998-2005 Relay Roller - INA 078109244H
Sale price$36.00
Regular price$46.46
INA
Audi 100, 90, Cabriolet, S4, S6 1992-1995 Relay Roller - INA 078109244F
Sale price$39.00
Regular price$50.16
INA
Audi A6, Q7, A7, A8, Q5, S4 & More 2009-2019 Drive Belt Idler Pulley - INA 06E903341H
Sale price$73.00
Regular price$94.08
