Home › Browse Parts

All Audi A6 (C7 4G) 12-18 parts

Shopping every Audi A6 (C7 4G) 12-18 donor at once.

1,851 parts from 41 donor vehicles — parts within one chassis generation commonly interchange. Compare photos and part numbers, or ask us to verify fitment for free.

See the donor cars ✕ Shop all parts
Find parts for your car
or
Engine Parts — narrow it down ✕ All categories
All Engine Parts 11,428 Engine 6,911 Air & Fuel Delivery 2,593 Exhaust & Emissions 941 Engine Cooling Components 683 Ignition Systems & Components 260 Accessory Belts 21 Engine (misc) 19
Exhaust & Emissions — pick a part type
All Exhaust & Emissions 941 Diesel Exhaust Fluid System Parts 26 EGR Parts & Valves 30 Exhaust Pipes & Tips 1 Manifolds & Headers 71 Mufflers & Resonators 150 Other Exhaust & Emission Parts 13 Oxygen Sensors 570 Particulate Filters 8 Secondary Air & Smog Pumps 72
Side Left / Driver Right / Passenger Position Front Rear
Price $ –
Clear everything
Sort Newest Additions Price: low → high Price: high → low Miles: low → high Miles: high → low

Page 1

2015 AUDI A6 (C7 4G) 3.0L DIESEL (CPNB) ENGINE EGR EXHAUST GAS VALVE Exact item

2015 AUDI A6 (C7 4G) 3.0L DIESEL (CPNB) ENGINE EGR EXHAUST GAS VALVE

List $142.49 $135.37
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2015 Audi A6
Viking Item ID: V61195
2014-2016 AUDI Q5 A6 A7 Q7 3.0L V6 TDI (CPNB) EXHAUST MANIFOLD LEFT/RIGHT SET/2 Exact item

2014-2016 AUDI Q5 A6 A7 Q7 3.0L V6 TDI (CPNB) EXHAUST MANIFOLD LEFT/RIGHT SET/2

List $223.24 $212.08
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2015 Audi A6
Viking Item ID: V61162
2012 AUDI A6 (C7 4G) 3.0L SUPER (CGXB) ENGINE SECONDARY SMOG AIR INJECTION PUMP Exact item

2012 AUDI A6 (C7 4G) 3.0L SUPER (CGXB) ENGINE SECONDARY SMOG AIR INJECTION PUMP

List $40.60 $38.57
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 108,601 MI
Viking Item ID: V53502
14-18 AUDI A6 A7 SQ5 VW TOUAREG 3.0L LEFT & RIGHT ENGINE EXHAUST MANIFOLD SET/2 Exact item

14-18 AUDI A6 A7 SQ5 VW TOUAREG 3.0L LEFT & RIGHT ENGINE EXHAUST MANIFOLD SET/2

List $107.16 $101.80
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2017 Audi A6 - 147,575 MI
Viking Item ID: V44740
2014-2019 AUDI A6 A7 Q5 Q7 SQ5 (C7 4G8 4M B8 8R) 3.0L ENGINE AIR INJECTION PUMP Exact item

2014-2019 AUDI A6 A7 Q5 Q7 SQ5 (C7 4G8 4M B8 8R) 3.0L ENGINE AIR INJECTION PUMP

List $56.04 $53.24
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2017 Audi A6 - 147,575 MI
Viking Item ID: V44682
16-18 AUDI A6 C7 4G REAR MUFFLER EXHAUST TRIM TIP SET/ 2 (CHROME) Exact item

16-18 AUDI A6 C7 4G REAR MUFFLER EXHAUST TRIM TIP SET/ 2 (CHROME)

List $128.60 $122.17
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2017 Audi A6 - 101,979 MI
Viking Item ID: V12910
2013 AUDI A6 (C7) 3.0L SUPER CTUA ENGINE PRE & POST CAT O2 OXYGEN SENSOR SET 4 Exact item

2013 AUDI A6 (C7) 3.0L SUPER CTUA ENGINE PRE & POST CAT O2 OXYGEN SENSOR SET 4

List $68.90 $65.46
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2013 Audi A6 - 114,466 MI
Viking Item ID: 163461
2014 AUDI A6 (C7) 2.0L TURBO CAED ENGINE PRE POST CAT O2 OXYGEN SENSOR SET 2 Exact item

2014 AUDI A6 (C7) 2.0L TURBO CAED ENGINE PRE POST CAT O2 OXYGEN SENSOR SET 2

List $68.90 $65.46
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2014 Audi A6 - 113,986 MI
Viking Item ID: 161228
2015 AUDI A6 (C7) 3.0L SUPER CTUA ENGINE PRE POST CAT O2 OXYGEN SENSOR SET 4 Exact item

2015 AUDI A6 (C7) 3.0L SUPER CTUA ENGINE PRE POST CAT O2 OXYGEN SENSOR SET 4

List $68.90 $65.46
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2015 Audi A6 - 102,258 MI
Viking Item ID: 156710
2014-2019 AUDI A6 A7 Q5 Q7 SQ5 (C7 4G8 4M B8 8R) 3.0L ENGINE AIR INJECTION PUMP Exact item

2014-2019 AUDI A6 A7 Q5 Q7 SQ5 (C7 4G8 4M B8 8R) 3.0L ENGINE AIR INJECTION PUMP

List $56.04 $53.24
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2014 Audi A6 - 93,123 MI
Viking Item ID: 148204
2014 AUDI A6 (C7) 3.0L SUPER CTUA ENGINE PRE POST CAT O2 OXYGEN SENSOR SET 4 Exact item

2014 AUDI A6 (C7) 3.0L SUPER CTUA ENGINE PRE POST CAT O2 OXYGEN SENSOR SET 4

List $77.74 $73.85
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2014 Audi A6 - 93,123 MI
Viking Item ID: 147898
2013 AUDI A6 (C7) 2.0L TURBO CAEB ENGINE PRE & POST CAT O2 OXYGEN SENSOR SET 2 Exact item

2013 AUDI A6 (C7) 2.0L TURBO CAEB ENGINE PRE & POST CAT O2 OXYGEN SENSOR SET 2

List $62.19 $59.08
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2013 Audi A6 - 137,261 MI
Viking Item ID: 146227
2012 AUDI A6 (C7) 3.0L CGXB ENGINE SECONDARY AIR INJECTION SMOG EMISSIONS PUMP Exact item

2012 AUDI A6 (C7) 3.0L CGXB ENGINE SECONDARY AIR INJECTION SMOG EMISSIONS PUMP

List $58.68 $55.75
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 98,523 MI
Viking Item ID: 136744
2012 AUDI A6 (C7) 3.0L PRE / POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-4 Exact item

2012 AUDI A6 (C7) 3.0L PRE / POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-4

List $56.14 $53.33
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 98,523 MI
Viking Item ID: 136742
2013 AUDI A6 (C7) 2.0L CAEB TURBO PRE POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET Exact item

2013 AUDI A6 (C7) 2.0L CAEB TURBO PRE POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET

List $56.14 $53.33
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2013 Audi A6 - 159,146 MI
Viking Item ID: 136285
2012 AUDI A6 (C7) 3.0L CGXB SUPERCHARGED ENGINE SECONDARY AIR INJECTION PUMP Exact item

2012 AUDI A6 (C7) 3.0L CGXB SUPERCHARGED ENGINE SECONDARY AIR INJECTION PUMP

List $55.58 $52.80
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 117,025 MI
Viking Item ID: 136096
2012 AUDI A6 (C7) 3.0L SUPER PRE POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-4 Exact item

2012 AUDI A6 (C7) 3.0L SUPER PRE POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-4

List $53.16 $50.50
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 117,025 MI
Viking Item ID: 136089
2012 AUDI A6 (C7) 3.0L CGXB PRE POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-4 Exact item

2012 AUDI A6 (C7) 3.0L CGXB PRE POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-4

List $50.51 $47.98
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 165,992 MI
Viking Item ID: 128623
2013 AUDI A6 (C7) 3.0L SUPERCHARGED ENGINE SECONDARY AIR INJECTION SMOG PUMP Exact item

2013 AUDI A6 (C7) 3.0L SUPERCHARGED ENGINE SECONDARY AIR INJECTION SMOG PUMP

List $52.80 $50.16
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2013 Audi A6 - 172,134 MI
Viking Item ID: 127808
2013 AUDI A6 (C7) 3.0L PRE POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-4 Exact item

2013 AUDI A6 (C7) 3.0L PRE POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-4

List $50.51 $47.98
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2013 Audi A6 - 172,134 MI
Viking Item ID: 127804
2013 AUDI A6 (C7) 2.0L CAEB PRE POST CAT O2 OXYGEN SENSOR LAMBDA PROBE SET-2 Exact item

2013 AUDI A6 (C7) 2.0L CAEB PRE POST CAT O2 OXYGEN SENSOR LAMBDA PROBE SET-2

List $50.51 $47.98
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2013 Audi A6 - 111,919 MI
Viking Item ID: 127536
2012 AUDI A6 (C7) 2.0L CAEB - PRE / POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-2 Exact item

2012 AUDI A6 (C7) 2.0L CAEB - PRE / POST CAT O2 OXYGEN LAMBDA PROBE SENSOR SET-2

List $35.13 $33.37
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 154,968 MI
Viking Item ID: 92604
2013 AUDI A6 (C7) 3.0L CTUA SUPERCHARGED ENGINE - SECONDARY AIR INJECTION PUMP Exact item

2013 AUDI A6 (C7) 3.0L CTUA SUPERCHARGED ENGINE - SECONDARY AIR INJECTION PUMP

List $36.74 $34.90
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2013 Audi A6 - 135,167 MI
Viking Item ID: 92486
2013 AUDI A6 (C7) 2.0L CAEB TURBO ENGINE - PRE / POST CAT O2 OXYGEN SENSOR SET-2 Exact item

2013 AUDI A6 (C7) 2.0L CAEB TURBO ENGINE - PRE / POST CAT O2 OXYGEN SENSOR SET-2

List $32.16 $30.55
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2013 Audi A6 - 85,799 MI
Viking Item ID: 81981
2012 AUDI A6 (C7) 3.0L CGXB SUPERCHARGED ENGINE - PRE / POST OXYGEN SENSOR SET-4 Exact item

2012 AUDI A6 (C7) 3.0L CGXB SUPERCHARGED ENGINE - PRE / POST OXYGEN SENSOR SET-4

List $50.22 $47.71
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 196,925 MI
Viking Item ID: 80308
2012 AUDI A6 (C7) 3.0L SUPERCHARGED ENGINE - O2 OXYGEN LAMBDA PROBE SENSOR SET Exact item

2012 AUDI A6 (C7) 3.0L SUPERCHARGED ENGINE - O2 OXYGEN LAMBDA PROBE SENSOR SET

List $45.20 $42.94
✓ FREE SHIPPING — LOWER 48 + DC
DONOR: 2012 Audi A6 - 104,163 MI
Viking Item ID: 67895

Page 1