Air Injection System for 2017 Audi S8
No.
Part # / Description / Price
Price
1
A.I.R Pump 
Audi
Audi Description: An emissions component, that is part of the secondary air injection system, which is responsible for pumping clean air into the vehicle's Exhaust stream to promote a cleaner and more complete burn before the fumes exit the tailpipe.
3.0 Liter, PUMP & Com ...
MSRP $975.38
$802.01
MSRP $975.38
$802.01
2
Secondary Air Injection Pump Bracket Audi
Audi Description: 4.0L. This genuine Audi Secondary Air Injection Pump Bracket, part number 4H0-906-617-AE, is a small but load bearing element of the assembly, and using the factory specification matters because thread pitch, coating, and clamp load are engineered for the joint rather than generic. Every genuine Audi part is validated against the same specification as the original equipment component. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $119.99
$91.07
MSRP $119.99
$91.07
3
Secondary Air Injection Pump Mount Insulator Audi
Audi Description: 4.0L. Sedan, gas engines without 1.4L. Convertible, 3.0L, pump & components. 3.0L gas. from 11/17/2014. This genuine Audi Secondary Air Injection Pump Mount Insulator, part number 079-133-567, keeps the exhaust and evaporative streams within regulated lim ...
MSRP $33.18
$22.65
MSRP $33.18
$22.65
5
Manifold Absolute Pressure Sensor Audi
Audi Notes: PARTS: Part included with hose & tube assembly.
Description: Listed under Audi part number 06L-906-052-A, this Manifold Absolute Pressure Sensor delivers metered, filtered air to the combustion chambers, and any unmetered air or restriction on this path shifts fuel trims and dulls throttle response. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Confirm fitment against your vehicle identification number before ordering.
MSRP $133.32
$100.79
MSRP $133.32
$100.79
6
Secondary Air Injection Pump Hose Audi
Audi Description: 4.0L. The original equipment Audi Secondary Air Injection Pump Hose supplied under part number 4H0-133-889-L keeps the exhaust and evaporative streams within regulated limits, and because the engine management strategy adapts around these components, a degraded unit affects drivability as well as emissions compliance. Every genuine Audi part is validated against the same specification as the original equipment component. Use the fitment guide or contact our parts team to confirm the correct application.
7
Secondary Air Injection Pump Check Valve Audi
Audi Positions: Left
Description: A8. 4.0l. Left. S8.
Secondary Air Injection Pump Check Valve.
Secondary Air Injection Pump Check Valve.
7
Secondary Air Injection Pump Check Valve Audi
Audi Positions: Right
Description: A8. 4.0l. Right. S6. RS7. S7. S8.
Secondary Air Injection Pump Check Valve.
Secondary Air Injection Pump Check Valve.
8
Secondary Air Injection Pipe Gasket Audi
Audi Positions: Left
Description: 4.0L. From 09/24/2012. Genuine Audi Secondary Air Injection Pipe Gasket 079-131-120-F. This original equipment component creates the sealing interface between two components, and because a seal is the cheapest part in most assemblies but the most common s ...
MSRP $16.06
$10.92
MSRP $16.06
$10.92
9
Exhaust Gas Recirculation (EGR) Valve Spacer Plate Audi
Audi Positions: Left
Description: 4.0L. The original equipment Audi Exhaust Gas Recirculation (EGR) Valve Spacer Plate supplied under part number 079-131-166-AS keeps the exhaust and evaporative streams within regulated limits, and because the engine management strategy adapts around thes ...
MSRP $69.15
$55.56
MSRP $69.15
$55.56
9
Exhaust Gas Recirculation (EGR) Valve Spacer Plate Audi
Audi Positions: Right
Description: 4.0L. This genuine Audi Exhaust Gas Recirculation (EGR) Valve Spacer Plate, part number 079-131-166-AT, keeps the exhaust and evaporative streams within regulated limits, and because the engine management strategy adapts around these components, a degraded unit affects drivability as well as emissions compliance. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $69.15
$55.56
MSRP $69.15
$55.56
11
Secondary Air Injection Pump Hose Audi
Audi Description: 4.0L. This genuine Audi Secondary Air Injection Pump Hose, part number 079-131-605-BC, keeps the exhaust and evaporative streams within regulated limits, and because the engine management strategy adapts around these components, a degraded unit affects drivability as well as emissions compliance. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Confirm fitment against your vehicle identification number before ordering.
12
Secondary Air Injection Pump Hose Clamp Audi
Audi Description: 4.0L. 5.2L, a.i.r. Pump & compmnents. The original equipment Audi Secondary Air Injection Pump Hose Clamp supplied under part number N-909-342-01 is a small but load bearing element of the assembly, and using the factory specification matters because thre ...
MSRP $5.67
$3.85
MSRP $5.67
$3.85
13
Vapor Canister Audi
Audi Description: A8, S8. 2017-19. 2.0L, to 06/10/2019. The original equipment Audi Vapor Canister supplied under part number 4H0-201-801-A keeps the exhaust and evaporative streams within regulated limits, and because the engine management strategy adapts around these components, a degraded unit affects drivability as well as emissions compliance. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $416.67
$318.75
MSRP $416.67
$318.75
14
Vapor Canister Filter Audi
Audi Description: This factory Audi Vapor Canister Filter (8R0-906-621-H) keeps the exhaust and evaporative streams within regulated limits, and because the engine management strategy adapts around these components, a degraded unit affects drivability as well as emissions compliance. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Confirm fitment against your vehicle identification number before ordering.
MSRP $68.33
$54.90
MSRP $68.33
$54.90
15
Oxygen Sensor Audi
Audi Description: A8. 4.0l. Front. S6. Cylinders 1-4. RS7. S7. S8. The original equipment Audi Oxygen Sensor supplied under part number 4H0-906-262-P converts a physical condition into a signal the engine control module uses to set fueling and timing, so a drifting sensor ...
MSRP $606.68
$458.64
MSRP $606.68
$458.64
15
Oxygen Sensor Audi
Audi Description: A8. 4.0l. Front. S6. Cylinders 5-8. RS7. S7. S8. This factory Audi Oxygen Sensor (4H0-906-262-N) converts a physical condition into a signal the engine control module uses to set fueling and timing, so a drifting sensor degrades performance long before it triggers a hard fault. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $610.01
$461.16
MSRP $610.01
$461.16
16
Oxygen Sensor Audi
Audi Description: A8. 4.0l. Rear. S6. Cylinders 5-8. RS7. S7. S8. Audi part number 4H0-906-262-M, the factory Oxygen Sensor, converts a physical condition into a signal the engine control module uses to set fueling and timing, so a drifting sensor degrades performance long before it triggers a hard fault. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $330.00
$252.45
MSRP $330.00
$252.45
16
Oxygen Sensor Audi
Audi Description: A8. 4.0l. Rear. S6. Cylinders 1-4. RS7. S7. S8. Genuine Audi Oxygen Sensor 4H0-906-262-L. This original equipment component converts a physical condition into a signal the engine control module uses to set fueling and timing, so a drifting sensor degrades performance long before it triggers a hard fault. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $320.00
$244.80
MSRP $320.00
$244.80